CN111756960B - Shooting control method based on wearable device and wearable device - Google Patents

Shooting control method based on wearable device and wearable device Download PDF

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Publication number
CN111756960B
CN111756960B CN201910239373.7A CN201910239373A CN111756960B CN 111756960 B CN111756960 B CN 111756960B CN 201910239373 A CN201910239373 A CN 201910239373A CN 111756960 B CN111756960 B CN 111756960B
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shooting
wearable device
angle
module
shooting module
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CN111756960A (en
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王程辉
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Guangdong Genius Technology Co Ltd
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Guangdong Genius Technology Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44CPERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/0007Bracelets specially adapted for other functions or with means for attaching other articles
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/017Gesture based interaction, e.g. based on a set of recognized hand gestures
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161Detection; Localisation; Normalisation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/63Control of cameras or camera modules by using electronic viewfinders

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The embodiment of the invention discloses a shooting control method based on wearable equipment and the wearable equipment, wherein the method comprises the following steps: when detecting the shooting instruction, utilize wearable equipment's first shooting module to catch the quilt and shoot the thing to and when detecting the adjustment command to the shooting angle of first shooting module, utilize wearable equipment's second shooting module to catch the user gesture and obtain gesture preview image, and obtain the adjustment angle through analyzing this gesture preview image, and according to this adjustment angle, adjust the shooting angle of first shooting module, so that obtain the target image to the quilt through the first shooting module of adjusting shooting angle. By implementing the embodiment of the invention, the shooting effect can be improved.

Description

Shooting control method based on wearable device and wearable device
Technical Field
The invention relates to the technical field of wearable equipment, in particular to a shooting control method based on wearable equipment and the wearable equipment.
Background
At present, most of smart watches on the market have a shooting function, and users often need to adjust the shooting angle of the smart watch by rotating arms when shooting with the smart watch worn by the users. However, in practice, it is often difficult for the user to finely adjust the shooting angle by rotating the arm, which affects the shooting effect.
Disclosure of Invention
The embodiment of the invention discloses a wearable device-based shooting control method and a wearable device, which can improve the shooting effect.
The first aspect of the embodiment of the invention discloses a shooting control method based on wearable equipment, the wearable equipment comprises an intelligent host, the intelligent host included in the wearable equipment is rotatably arranged between the end parts of two side belts included in the wearable equipment, the host top side of the intelligent host is over against the host bottom side of the intelligent host, the host top side and the host bottom side are respectively provided with a shooting module, and the method comprises the following steps:
when a shooting instruction is detected, a first shooting module of the wearable device is used for capturing a shot object;
when an adjusting instruction for the shooting angle of the first shooting module is detected, capturing a user gesture by using a second shooting module of the wearable device to obtain a gesture preview image;
analyzing the gesture preview image to obtain an adjustment angle;
adjusting the shooting angle of the first shooting module according to the adjustment angle so as to obtain a target image of the shot object through the first shooting module with the adjusted shooting angle;
the first shooting module is any one of the two shooting modules, and the second shooting module is the other one of the two shooting modules except the first shooting module.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, after capturing, by the first shooting module of the wearable device, the subject when the shooting instruction is detected, the method further includes:
acquiring a preview image of the shot object obtained by using the first shooting module;
comparing the preview image of the shot object with a standard image to obtain a comparison result;
according to the comparison result, generating adjustment suggestion information aiming at the shooting angle of the first shooting module;
and outputting the adjustment suggestion information according to a preset mode for a user to refer to.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, the obtaining an adjustment angle by analyzing the gesture preview image includes:
extracting a starting frame picture and an ending frame picture from the gesture preview image;
obtaining a gesture track of a user by comparing the starting frame picture with the ending frame picture;
and determining an adjusting angle according to the gesture track.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the adjusting the shooting angle of the first shooting module according to the adjustment angle so as to obtain the target image of the object by the first shooting module with the adjusted shooting angle, the method further includes:
when the target image is acquired, displaying the target image on a display screen of the wearable device;
collecting facial information of a user by using the second shooting module;
obtaining a satisfaction index of a user to the target image by analyzing the face information;
and when the satisfaction index is larger than a preset index, storing the target image.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, after storing the target image when the satisfaction index is greater than a preset index, the method further includes:
outputting sharing prompt information aiming at the target image;
and when a sharing instruction is received, sending the target image to the terminal equipment associated with the wearable equipment.
A second aspect of an embodiment of the present invention discloses a wearable device, including an intelligent host, the intelligent host included in the wearable device being rotatably disposed between ends of two side bands included in the wearable device, a host top side of the intelligent host facing a host bottom side of the intelligent host, the host top side and the host bottom side each having a camera module, the intelligent host including:
the first shooting unit is used for capturing a shot object by utilizing a first shooting module of the wearable device when a shooting instruction is detected;
the second shooting unit is used for capturing user gestures by utilizing a second shooting module of the wearable device to obtain gesture preview images when an adjusting instruction of a shooting angle of the first shooting module is detected;
the analysis unit is used for obtaining an adjustment angle by analyzing the gesture preview image;
the adjusting unit is used for adjusting the shooting angle of the first shooting module according to the adjusting angle so as to obtain a target image of the shot object through the first shooting module with the adjusted shooting angle;
the first shooting module is any one of the two shooting modules, and the second shooting module is the other one of the two shooting modules except the first shooting module.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, the smart host further includes:
the acquisition unit is used for acquiring a preview image of the shot object obtained by the first shooting module after the first shooting module of the wearable device captures the shot object when the first shooting unit detects a shooting instruction;
the comparison unit is used for comparing the preview image of the shot object with a standard image to obtain a comparison result;
and the suggestion generation unit is used for generating adjustment suggestion information aiming at the shooting angle of the first shooting module according to the comparison result and outputting the adjustment suggestion information according to a preset mode for a user to refer to.
As an alternative implementation, in a second aspect of the embodiments of the present invention, the analysis unit includes:
the extraction subunit is used for extracting a starting frame picture and an ending frame picture from the gesture preview image;
the comparison subunit is used for obtaining a gesture track of the user by comparing the starting frame picture with the ending frame picture;
and the determining subunit is used for determining an adjusting angle according to the gesture track.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, the smart host further includes:
the display unit is used for adjusting the shooting angle of the first shooting module by the adjusting unit according to the adjusting angle so as to display a target image on a display screen of the wearable device after the target image for the shot object is acquired by the first shooting module with the adjusted shooting angle and the target image is acquired;
the second shooting unit is also used for acquiring the facial information of the user by utilizing the second shooting module;
the analysis unit is further used for obtaining a satisfaction index of a user on the target image by analyzing the face information;
and the storage unit is used for storing the target image when the satisfaction index is larger than a preset index.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, the smart host further includes:
the sharing unit is used for outputting sharing prompt information aiming at the target image after the storage unit stores the target image when the satisfaction index is larger than a preset index, and sending the target image to the terminal equipment associated with the wearable equipment when a sharing instruction is received.
A third aspect of an embodiment of the present invention discloses another wearable device, including:
a memory storing executable program code;
a processor coupled with the memory;
the processor calls the executable program code stored in the memory to perform part or all of the steps of any one of the methods of the first aspect.
A fourth aspect of the present embodiments discloses a computer-readable storage medium storing a program code, where the program code includes instructions for performing part or all of the steps of any one of the methods of the first aspect.
A fifth aspect of embodiments of the present invention discloses a computer program product, which, when run on a computer, causes the computer to perform some or all of the steps of any one of the methods of the first aspect.
A sixth aspect of the present embodiment discloses an application publishing platform, where the application publishing platform is configured to publish a computer program product, where the computer program product is configured to, when running on a computer, cause the computer to perform part or all of the steps of any one of the methods in the first aspect.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
in the embodiment of the invention, when a shooting instruction is detected, a first shooting module of the wearable device is used for capturing a shot object, when an adjusting instruction for a shooting angle of the first shooting module is detected, a second shooting module of the wearable device is used for capturing a gesture of a user to obtain a gesture preview image, the gesture preview image is analyzed to obtain an adjusting angle, and the shooting angle of the first shooting module is adjusted according to the adjusting angle, so that a target image for the shot object is obtained through the first shooting module with the adjusted shooting angle. By implementing the embodiment of the invention, when the wearable device is used for shooting, one shooting module of the wearable device is used for shooting and framing, and the other shooting module realizes the adjustment of the shooting angle of the shooting and framing shooting module by capturing the gesture of the user, so that the adjustment of the shooting angle is more flexible, and the shooting effect can be effectively improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a wearable device disclosed in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the wearable device shown in fig. 1 including the smart host rotated 90 ° with respect to the bottom bracket;
FIG. 3 is a schematic view of another perspective of FIG. 2;
fig. 4 is a schematic flowchart of a wearable device-based shooting control method according to an embodiment of the present invention;
fig. 5 is a schematic flowchart of another wearable device-based shooting control method disclosed in the embodiment of the present invention;
fig. 6 is a schematic flowchart of another shooting control method based on a wearable device according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of a wearable device disclosed in the embodiment of the invention;
FIG. 8 is a schematic structural diagram of another wearable device disclosed in the embodiments of the present invention;
FIG. 9 is a schematic structural diagram of another wearable device disclosed in the embodiments of the present invention;
fig. 10 is a schematic structural diagram of another wearable device disclosed in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terms "comprises," "comprising," and any variations thereof in the embodiments and drawings of the present invention are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
The embodiment of the invention discloses a wearable device-based shooting control method and a wearable device, which can improve the shooting effect. The operating system of the wearable device disclosed in the embodiment of the present invention may include, but is not limited to, an Android operating system, an IOS operating system, a Symbian operating system, a BlackBerry operating system, a Windows Phone8 operating system, and the like. The execution subject of the embodiment of the present invention is a wearable device, and the details are described below.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The technical solutions of the embodiments of the present invention will be further described with reference to the following embodiments and the accompanying drawings.
In order to better understand the shooting control method based on the wearable device disclosed in the embodiment of the present invention, a wearable device disclosed in the embodiment of the present invention is described first. Referring to fig. 1 to fig. 3, a wearable device disclosed in an embodiment of the present invention may include: the intelligent host computer comprises a bottom layer support 10, an intelligent host computer 20 and a side belt 30, wherein the bottom layer support 10 is connected between the two side belt ends of the side belt 30. Host top side 20a of intelligent host 20 is just to host bottom side 20b of intelligent host 20 to host top side 20a of intelligent host 20 is equipped with shoots module 22, and host bottom side 20b of intelligent host 20 is equipped with shoots module 23. When the smart host 20 and the bottom layer support 10 are in a buckling state, the upward side of the smart host 20 is a host top side 20a, and the downward side of the smart host is a host bottom side 20 b. The one end of intelligent host 20 is passed through rotation axis 21 and is connected with the first end rotation of bottom support 10, and intelligent host 20 can rotate different angles relatively bottom support 10 to make and shoot module 22, shoot module 23 and can obtain different shooting angles. One end of the side belt 30 is coupled to a first end of the bottom layer support 10 via the rotating shaft 21, and the other end of the side belt 30 is coupled to a second end of the bottom layer support 10.
In the wearable device disclosed in the embodiment of the present invention, with the above-described structure, the smart host 20 included in the wearable device is rotatably connected to the bottom layer support 10 through the rotation shaft 21. Wherein, can realize the rotation of the relative bottom support 10 of intelligent host 20 through rotation axis 21 to make the shooting module 22 of locating intelligent host 20, shoot module 23 and also can obtain different shooting angles along with intelligent host 20's rotation, this problem of adjustment shooting angle that has not only solved current wearable equipment (usually only have one top side to shoot the module) and need the social user to twist reverse the arm and just can realize has been solved, still can satisfy the shooting demand of the different angles of social user simultaneously.
In the embodiment of the present invention, when the smart host 20 rotates relative to the bottom layer support 10, because one side belt end of the side belt 30 is coupled to the first end of the bottom layer support 10 through the rotating shaft 21, a coaxial rotation design of the rotating shaft 21 is adopted among the one side belt end of the side belt 30, the first end of the bottom layer support 10, and one end of the smart host 20, so that component design of the wearable device can be reduced, a component assembly process of the wearable device is simplified, and a structure of the wearable device is more compact.
In the embodiment of the present invention, a top-side display screen (not labeled in the figure) may be disposed on the host top-side 20a of the smart host 20; optionally, a bottom-side display screen (not labeled) may also be disposed on the host bottom side 20b of the smart host 20. In a general case, the smart host 20 may be stacked on the bottom layer support 10, that is, the host bottom side 20b of the smart host 20 is attached to the upper surface of the bottom layer support 10; when the smart host 20 rotates around the rotation axis 21, the host top side 20a and the host bottom side 20b of the smart host 20 form an angle with the upper surface of the bottom layer support 10.
In the embodiment of the present invention, the smart host 20 is used as a host of a wearable device with adjustable shooting angle, and includes not only an internal motherboard, a touch screen/display screen for implementing touch and display functions, a battery for supplying power to the motherboard, the touch screen/display screen, a shooting module 22 and a shooting module 23 for implementing the shooting function of the smart host 20, a communication device (e.g., a wireless communication device, a bluetooth communication device, an infrared communication device, etc.) for implementing the communication function of the smart host 20, a sensor (e.g., a gravity sensor, an acceleration sensor, a distance sensor, an air pressure sensor, an ultraviolet detector, a water playing detection and identification module) for implementing the detection function of the smart host 20, a heart rate detector for implementing the heart rate detection of the user, a timer for implementing the timing function of the smart host 20, a timer for implementing the timing function of the user, and a display module for displaying the user's image, The device comprises components for identifying the identity of a user, such as a fingerprint module, a facial recognition module, a microphone for realizing audio input and/or output, a loudspeaker and the like. It should be known that, inside each above-mentioned device, functional module all located intelligent host 20, and be connected with the mainboard electricity, realize the control to these devices, functional module through the mainboard, and then control it and realize corresponding function.
Therefore, in the embodiment of the present invention, the smart host 20 is different from a traditional watch dial that only can implement functions of time display, timing, and the like.
Further, because rotatable coupling can be realized through rotation axis 21 to smart host 20 and bottom support 10, consequently, can adjust the shooting angle of shooing module 22 and shooting module 23 through the turned angle of adjusting smart host 20 and bottom support 10, wherein, the turned angle of smart host 20 and bottom support 10 can be between 0 ~ 90. For example, when the smart host 20 is stacked on the bottom layer support 10, the angle between the smart host 20 and the bottom layer support 10 is 0 °, and when the smart host 20 is rotated, the angle between the smart host 20 and the bottom layer support 10 may preferably be 90 °. When the angle between the intelligent host 20 and the bottom layer support 10 is 0 degree, the included angle between the shooting module 22 and the shooting module 23 on the intelligent host 20 relative to the bottom layer support 10 is also 0 degree; when intelligent host 20 rotated the relative bottom support 10 and formed 90 contained angles, intelligent host 20's shooting module 22 and shooting module 23 contained angle relative bottom support 10 were 90 contained angles to can realize shooting module 22 and the adjustment of shooting module 23's shooting angle. Especially, when being provided with the top side display screen on the host computer top side 20a of intelligent host 20 and also being provided with the bottom side display screen on host computer bottom side 20b, if the contained angle of shooting module 22 and the relative bottom support 10 of shooting module 23 of intelligent host 20 is 90 contained angles, then the contained angle that the relative bottom support 10 of bottom side display screen that sets up on the top side display screen that sets up on host computer top side 20a and the host computer bottom side 20b also is 90 contained angles, thereby can conveniently be located the user of intelligent host 20 one side and watch the top side display screen, and conveniently be located the user of intelligent host 20 opposite side and watch the bottom side display screen. In the embodiment of the present invention, the rotation angle between the intelligent host 20 and the bottom layer support 10 can be adjusted between 0 to 90 °, and preferably, the rotation angle can be 0 °, 30 °, 45 °, 60 °, 75 °, or 90 °.
In the embodiment of the present invention, since the smart host 20 is rotatably connected to the bottom layer support 10 through the rotating shaft 21, the smart host 20 may include a rotating end 20c and a free end 20d, which are oppositely disposed, the rotating end 20c is an end of the smart host 20 connected to the first end of the bottom layer support 10 through the rotating shaft 21, and the free end 20d is an end capable of rotating with the rotating end 20c relative to the bottom layer support 10 and forming an angle with respect to the bottom layer support 10. Specifically, in order to avoid affecting the shooting angle of view of the shooting module 22 and the shooting module 23, the shooting module 22 may be preferably disposed on the top side of the end portion of the free end 20d (belonging to a portion of the host top side 20 a), and the shooting module 23 may be preferably disposed on the bottom side of the end portion of the free end 20d (belonging to a portion of the host bottom side 20 b).
In an embodiment of the present invention, the bottom layer support 10 may be a plate-shaped structure. When the bottom layer support 10 is a plate-shaped structure, the material of the bottom layer support 10 may preferably be a heat insulation material, such as plastic. When the user wears the wearable device, the situation that the heat generation amount of the smart host 20 is large and the wrist skin of the user is possibly scalded can be avoided. Therefore, the bottom layer support 10 not only can realize the function of bearing the rotation of the smart host 20, but also can realize the effect of insulating the smart host 20 from the wrist skin of the user.
Further, when the bottom layer support 10 is a plate-shaped structure, one or more through holes 10a may be disposed on the bottom layer support 10, so that the smart host 20 may implement various physiological feature detections including detection of the heart rate of the user through the through holes 10 a. The shape of the through hole 10 may be circular, square, or oval, and the embodiment of the present invention is not limited.
It is understood that in other embodiments, the bottom layer support 10 may also be a closed loop structure, and the embodiments of the present invention are not limited thereto.
When the user needs to adjust the angle of intelligent host 20 relative bottom layer support 10, the turned angle of accessible manual adjustment intelligent host 20 relative bottom layer support 10, when intelligent host 20 rotated to user's target angle, this moment, the user stopped adjusting intelligent host 20, intelligent host 20 can keep unchangeable at current angle, at this moment, it can be in the state of can shooing to shoot module 22 and/or shoot module 23, the user can select to shoot module 22 and/or shoot module 23 and carry out corresponding shooting operation according to the actual demand of shooing.
When the user wants to stack the smart host 20 on the bottom layer support 10, the user can manually adjust the smart host 20 again, so that the smart host 20 can be adjusted again to rotate relative to the bottom layer support 10 until the smart host 20 is stacked on the bottom layer support 10, and the user stops adjusting the smart host 20.
The wearable device disclosed by the embodiment of the invention enables the shooting module 22 and the shooting module 23 to obtain different shooting angles along with the rotation of the intelligent host, and meets the requirements of users on different shooting angles.
Referring to fig. 4, fig. 4 is a flowchart illustrating a photographing control method based on a wearable device according to an embodiment of the present invention. Among them, the wearable device-based photographing control method described in fig. 4 may be applied to the wearable device described in the foregoing embodiment. As described in the foregoing embodiments, the wearable device includes the smart host, the smart host included in the wearable device is rotatably disposed between the ends of the two side bands included in the wearable device, the top side of the smart host faces the bottom side of the smart host, and the top side of the smart host and the bottom side of the smart host are respectively provided with one camera module. As shown in fig. 4, the wearable device-based photographing control method may include the steps of:
401. when the shooting instruction is detected, the shot object is captured by the first shooting module of the wearable device.
In this embodiment of the present invention, the shooting instruction mentioned in step 401 may be input by a user through a voice operation, a touch operation, or a swing arm operation, which is not limited in this embodiment of the present invention. If the photographing instruction is input by the user through voice operation, when the photographing instruction is detected, capturing the object by using the first photographing module of the wearable device may include: when voice information input by a user is detected, whether preset keywords exist in the voice information or not is judged, and when the preset keywords exist, a first shooting module of the wearable device is used for capturing a shot object. If the photographing instruction is input by a user through touch operation, when the photographing instruction is detected, capturing the object by using the first photographing module of the wearable device may include: when detecting the touch operation of user on wearing equipment's display screen, detect whether the icon that this touch operation covered indicates wearing equipment's shooting module, when the shooting module of instructing wearing equipment, utilize wearing equipment's first shooting module to catch by the shooting thing. If the shooting instruction is input by the user through arm swinging operation, when the shooting instruction is detected, capturing the shot object by using the first shooting module of the wearable device may include: when detecting the arm swing operation of user input, detect whether the whipping direction of should getting rid of the arm operation is preset the direction to and when being this preset the direction, acquire the whipping dynamics of this arm swing operation, and when this whipping dynamics is greater than preset dynamics, utilize wearable equipment's first shooting module to catch by the shooting thing. By implementing the method, the device interactivity of the wearable device can be effectively improved.
402. When an adjusting instruction for the shooting angle of the first shooting module is detected, capturing a user gesture by using a second shooting module of the wearable device to obtain a gesture preview image.
In the embodiment of the present invention, it should be noted that the first shooting module is any one of two shooting modules of the wearable device, and the second shooting module is another one of the two shooting modules of the wearable device except for the first shooting module.
It should be noted that the adjustment instruction may be input by a user through a voice operation, a touch operation, or a gesture operation, and the embodiment of the present invention is not limited thereto.
403. And analyzing the gesture preview image to obtain an adjusting angle.
In an embodiment of the present invention, the gesture preview image captured by the second shooting module of the wearable device may include a plurality of frame images, and the adjustment angle may be obtained by analyzing the plurality of frame images included in the gesture preview image. As an optional implementation manner, in an embodiment of the present invention, analyzing the gesture preview image to obtain the adjustment angle includes: extracting a starting frame picture and an ending frame picture from the gesture preview image; obtaining a gesture track of a user by comparing the initial frame picture with the termination frame picture; and determining an adjusting angle according to the gesture track. Further optionally, in an embodiment of the present invention, extracting the start frame picture and the end frame picture from the gesture preview image may include: and eliminating invalid frame pictures in the gesture preview image to obtain valid frame pictures, and extracting a starting frame picture and an ending frame picture from the valid frame pictures. By implementing the method, the analysis efficiency for the adjustment angle can be improved. It should be noted that the invalid frame screen in the gesture preview image may be a repeated frame screen.
404. According to the adjustment angle, the shooting angle of the first shooting module is adjusted, so that the target image of the shot object can be acquired through the first shooting module with the adjusted shooting angle.
By implementing the method, one shooting module of the wearable device is used for shooting and framing, and the other shooting module of the wearable device is used for capturing the gesture of the user, so that the shooting angle of the shooting module for shooting and framing can be adjusted, the adjustment on the shooting angle is more flexible, the shooting effect can be effectively improved, the device interactivity of the wearable device can be improved, and the analysis efficiency on the adjustment angle can be improved.
Referring to fig. 5, fig. 5 is a schematic flowchart illustrating another photographing control method based on a wearable device according to an embodiment of the present invention. Among them, the wearable device-based photographing control method described in fig. 5 may be applied to the wearable device described in the foregoing embodiment. As described in the foregoing embodiments, the wearable device includes the smart host, the smart host included in the wearable device is rotatably disposed between the ends of the two side bands included in the wearable device, the top side of the smart host faces the bottom side of the smart host, and the top side of the smart host and the bottom side of the smart host are respectively provided with one camera module. As shown in fig. 5, the wearable device-based photographing control method may include the steps of:
501. when the shooting instruction is detected, the shot object is captured by the first shooting module of the wearable device.
For a detailed description of step 501, please refer to the description of step 401 in the above embodiments, and the embodiments of the present invention are not repeated.
502. And acquiring a preview image of the shot object obtained by the first shooting module.
503. And comparing the preview image of the shot object with the standard image to obtain a comparison result.
504. And generating adjustment suggestion information aiming at the shooting angle of the first shooting module according to the comparison result.
505. And outputting adjustment suggestion information according to a preset mode for a user to refer to.
In this embodiment of the present invention, the standard image mentioned in step 503 may be a local image or a cloud image, which is not limited in this embodiment of the present invention. Optionally, in the embodiment of the present invention, after the step 502 is completed, a related image of the object to be shot may be searched from the local image library or the cloud image library, a selection operation of the user on the searched related image is detected, and the related image selected by the user is used as the standard image. The image related to the subject may be an image of an object of the same category as the subject, and the subject of the image related to the subject may be a tree, assuming that the subject is a tree. Further optionally, in the embodiment of the present invention, effect indication information may be correspondingly set in the related image of each object, and optionally, after searching for the related image of the object from the local image library or the cloud image library, target effect indication information input by the user may be detected, and a standard image may be determined from the related image of the object according to the target effect indication information. By implementing the method, the autonomous selection and the directional selection of the standard image can be realized, so that the generated adjustment suggestion information can better meet the requirements of users.
By executing steps 501 to 505, adjustment advice information can be obtained by comparing the preview image of the subject with the standard image, which is helpful for assisting the user in accumulating the shooting experience.
506. When an adjusting instruction for the shooting angle of the first shooting module is detected, capturing a user gesture by using a second shooting module of the wearable device to obtain a gesture preview image.
507. And analyzing the gesture preview image to obtain an adjusting angle.
508. According to the adjustment angle, the shooting angle of the first shooting module is adjusted, so that the target image of the shot object can be acquired through the first shooting module with the adjusted shooting angle.
For detailed description of steps 506 to 508, please refer to the description of steps 402 to 404 in the above embodiments, which is not repeated herein.
By implementing the method, one shooting module of the wearable device is used for shooting and framing, and the other shooting module of the wearable device is used for capturing the gesture of the user, so that the shooting angle of the shooting module for shooting and framing can be adjusted, the adjustment of the shooting angle is more flexible, the shooting effect can be effectively improved, the device interactivity of the wearable device can be improved, the analysis efficiency of the adjustment angle can be improved, the autonomous selection and the directional selection of standard images can be realized, and the accumulation of shooting experience of the user can be assisted.
Referring to fig. 6, fig. 6 is a schematic flowchart illustrating a photographing control method based on a wearable device according to another embodiment of the present invention. Among them, the wearable device-based photographing control method described in fig. 6 may be applied to the wearable device described in the foregoing embodiment. As described in the foregoing embodiments, the wearable device includes the smart host, the smart host included in the wearable device is rotatably disposed between the ends of the two side bands included in the wearable device, the top side of the smart host faces the bottom side of the smart host, and the top side of the smart host and the bottom side of the smart host are respectively provided with one camera module. As shown in fig. 6, the wearable device-based photographing control method may include the steps of:
for the description of step 601 to step 608, please refer to the detailed description of step 501 to step 508 in the above embodiments, which is not repeated herein.
609. When the target image is acquired, the target image is displayed on a display screen of the wearable device.
610. The second shooting module of the wearable device is utilized to collect the facial information of the user.
611. By analyzing the above-mentioned face information, a satisfaction index of the user with the target image is obtained.
612. And when the satisfaction index is larger than a preset index, storing the target image.
By executing steps 609 to 612, whether to store the target image can be determined by collecting the facial information of the user, so that the interest of the wearable device is greatly improved.
As an optional implementation manner, in the embodiment of the present invention, after the step 612 is completed, sharing prompt information for the target image may be output, and when a sharing instruction is received, the target image may be sent to a terminal device associated with the wearable device. By implementing the method, instant sharing can be realized. If the wearable device is a child watch and the terminal device associated with the wearable device is a parent end, communication between parents and children can be enhanced by implementing the method, and the method is favorable for family construction.
By implementing the method, one shooting module of the wearable device is used for shooting and framing, and the other shooting module of the wearable device is used for capturing the gesture of the user, so that the shooting angle of the shooting module for shooting and framing can be adjusted, the adjustment of the shooting angle is more flexible, the shooting effect can be effectively improved, the device interactivity of the wearable device can be improved, the analysis efficiency of the adjustment angle can be improved, the autonomous selection and the directional selection of standard images can be realized, the shooting experience can be assisted to accumulate by the user, the interestingness of the wearable device can be greatly improved, and the instant sharing can be realized.
Referring to fig. 7, fig. 7 is a schematic structural diagram of another wearable device disclosed in the embodiment of the present invention. As shown in fig. 7, the wearable device includes a smart host, the smart host included in the wearable device is rotatably disposed between the ends of the two side bands included in the wearable device, the top side of the smart host is opposite to the bottom side of the smart host, and the top side and the bottom side of the smart host are respectively provided with a shooting module. As shown in fig. 7, the wearable device may include a smart host that includes:
the first shooting unit 701 is configured to capture a subject with a first shooting module of the wearable device when a shooting instruction is detected.
In the embodiment of the present invention, the shooting instruction may be input by a user through a voice operation, a touch operation, or a swing arm operation, which is not limited in the embodiment of the present invention. If the shooting instruction is input by the user through voice operation, the manner of capturing the object by using the first shooting module of the wearable device when the shooting instruction is detected by the first shooting unit 701 may specifically be: the first photographing unit 701 is configured to, when voice information input by a user is detected, determine whether a preset keyword exists in the voice information, and capture a photographed object by using a first photographing module of the wearable device when the preset keyword exists. If the shooting instruction is input by the user through touch operation, the manner of capturing the object by the first shooting module of the wearable device when the first shooting unit 701 detects the shooting instruction may specifically be: the first shooting unit 701 is used for detecting whether an icon covered by touch operation indicates a shooting module of the wearable device when the touch operation of a user on a display screen of the wearable device is detected, and capturing a shot object by using the first shooting module of the wearable device when the shooting module of the wearable device is indicated. If the shooting instruction is input by the user through the arm swing operation, the manner of capturing the object by the first shooting module of the wearable device when the first shooting unit 701 is used for detecting the shooting instruction may specifically be: the first shooting unit 701 is configured to detect whether a swing direction of the swing arm operation is a preset direction when the swing arm operation input by a user is detected, acquire a swing force of the swing arm operation when the swing direction is the preset direction, and capture a shot object by using a first shooting module of the wearable device when the swing force is greater than the preset force. By implementing the method, the device interactivity of the wearable device can be effectively improved.
The second shooting unit 702 is configured to capture a gesture of a user by using a second shooting module of the wearable device to obtain a gesture preview image when an adjustment instruction for a shooting angle of the first shooting module is detected.
The analysis unit 703 is configured to obtain an adjustment angle by analyzing the gesture preview image.
In an embodiment of the present invention, the gesture preview image obtained by the second capturing unit 702 may include a plurality of frame images, and the adjustment angle may be obtained by the analyzing unit 703 analyzing the plurality of frame images included in the gesture preview image. As an optional implementation manner, in an embodiment of the present invention, the analysis unit 703 may include: the extraction subunit is used for extracting a starting frame picture and an ending frame picture from the gesture preview image; the comparison subunit is used for obtaining the gesture track of the user by comparing the starting frame picture with the ending frame picture; and the determining subunit is used for determining the adjustment angle according to the gesture track. Further optionally, in an embodiment of the present invention, a manner that the extracting subunit is configured to extract the start frame picture and the end frame picture from the gesture preview image may specifically be: and the extraction subunit is used for eliminating the invalid frame picture in the gesture preview image to obtain a valid frame picture, and extracting the starting frame picture and the ending frame picture from the valid frame picture. By implementing the method, the analysis efficiency of the adjustment angle can be improved. It should be noted that the invalid frame screen in the gesture preview image may be a repeated frame screen.
As an alternative implementation, in an embodiment of the invention,
the adjusting unit 704 is configured to adjust the shooting angle of the first shooting module according to the adjustment angle, so as to obtain the target image of the object through the first shooting module with the adjusted shooting angle.
In the embodiment of the present invention, the first shooting module is any one of the two shooting modules of the wearable device, and the second shooting module is the other one of the two shooting modules of the wearable device except for the first shooting module.
Through implementing above-mentioned wearable equipment, utilize one of wearable equipment to shoot the module and find a view, utilize another shooting module of wearable equipment to catch the user gesture to the adjustment of the shooting angle of the shooting module that realizes finding a view to shooting, make the adjustment to shooting angle more nimble, can effectively improve the shooting effect, can also improve the equipment interactivity of wearable equipment, can also improve the analysis efficiency to angle of adjustment.
Referring to fig. 8, fig. 8 is a schematic structural diagram of another wearable device disclosed in the embodiment of the present invention. The wearable device shown in fig. 8 is optimized by the wearable device shown in fig. 7. Compared with the smart host included in the wearable device shown in fig. 7, the smart host included in the wearable device shown in fig. 8 may further include:
the acquiring unit 705 is configured to, when the first photographing unit 701 detects a photographing instruction, acquire a preview image of the subject obtained by using the first photographing module after capturing the subject by using the first photographing module of the wearable device.
The comparing unit 706 is configured to compare the preview image of the captured object with the standard image to obtain a comparison result.
The suggestion generating unit 707 is configured to generate adjustment suggestion information for the shooting angle of the first shooting module according to the comparison result, and output the adjustment suggestion information according to a preset manner for reference by a user.
In the embodiment of the present invention, the standard image may be a local image or a cloud image, and the embodiment of the present invention is not limited. Optionally, in the embodiment of the present invention, the obtaining unit 705 may be further configured to search for a related image of the object from the local image library or the cloud image library after obtaining the preview image of the object obtained by using the first shooting module, detect a selection operation of the user on the searched related image, and use the related image selected by the user as the standard image. The image related to the subject may be an image of an object of the same category as the subject, and the subject of the image related to the subject may be a tree, assuming that the subject is a tree. In the embodiment of the present invention, the relevant image of each object may be correspondingly provided with effect indication information, and further optionally, the obtaining unit 705 may be further configured to detect target effect indication information input by a user after searching for the relevant image of the object from the local image library or the cloud image library, and determine the standard image from the relevant image of the object according to the target effect indication information. By implementing the method, the autonomous selection and the directional selection of the standard image can be realized, so that the generated adjustment suggestion information can better meet the requirements of users.
Through implementing above-mentioned wearable equipment, utilize one of wearable equipment to shoot the module and frame, utilize another shooting module of wearable equipment to catch the user gesture, in order to realize the adjustment to the shooting angle of the shooting module of shooting the frame, make the adjustment to shooting angle more nimble, can effectively improve the shooting effect, can also improve wearable equipment's equipment interactivity, can also improve the analysis efficiency to adjustment angle, can also realize the autonomous selection and the directional selection of standard image, can also assist the user to accumulate and shoot the experience.
Referring to fig. 9, fig. 9 is a schematic structural diagram of another wearable device disclosed in the embodiment of the present invention. The wearable device shown in fig. 9 is optimized by the wearable device shown in fig. 8. Compared with the smart host included in the wearable device shown in fig. 8, the smart host included in the wearable device shown in fig. 9 may further include:
the display unit 708 is configured to adjust the shooting angle of the first shooting module by the adjusting unit 704 according to the adjustment angle, so that after the target image of the object to be shot is acquired by the first shooting module with the adjusted shooting angle, when the target image is acquired, the target image is displayed on a display screen of the wearable device.
The second shooting unit 702 is further configured to capture facial information of the user by using the second shooting module.
The analysis unit 703 is further configured to obtain an index of satisfaction of the user with the target image by analyzing the face information of the user.
A storage unit 709 for storing the target image when the satisfaction index is larger than a preset index.
As an optional implementation manner, in the embodiment of the present invention, the smart host may further include:
the sharing unit is configured to, when the satisfaction index is greater than the preset index, store the target image in the storage unit 709, output sharing prompt information for the target image, and when a sharing instruction is received, send the target image to the terminal device associated with the wearable device. By implementing the method, instant sharing can be realized. Suppose this wearable equipment is children's wrist-watch, and the terminal equipment who associates with this wearable equipment is the head of a family end, implements this mode and can strengthen head of a family and children's communication, is favorable to the family's construction.
Through implementing above-mentioned wearable equipment, it shoots and frames to utilize a shooting module of wearable equipment, another shooting module of utilizing wearable equipment catches the user gesture, adjust with the shooting angle of the shooting module of realizing shooting and framing, make the adjustment to shooting angle more nimble, can effectively improve the shooting effect, can also improve the equipment interactivity of wearable equipment, can also improve the analysis efficiency to adjustment angle, can also realize the autonomous selection and the directional selection of standard image, can also assist the user to accumulate and shoot the experience, can also greatly improve the interest of wearable equipment, can also realize instant sharing.
Referring to fig. 10, fig. 5 is a schematic structural diagram of another wearable device disclosed in the embodiment of the present invention. As shown in fig. 10, the wearable device may include:
a memory 1001 in which executable program code is stored;
a processor 1002 coupled to a memory 1001;
the processor 1002 calls the executable program code stored in the memory 1001 to execute any one of the photographing control methods based on the wearable device in fig. 4 to 6.
The embodiment of the invention discloses a computer-readable storage medium which stores a computer program, wherein the computer program enables a computer to execute any one of the shooting control methods based on wearable equipment in figures 4-6.
The embodiment of the invention discloses a computer program product, which enables a computer to execute any one of the shooting control methods based on wearable equipment in figures 4-6 when the computer program product runs on the computer.
The embodiment of the invention discloses an application publishing platform which is used for publishing a computer program product, wherein when the computer program product runs on a computer, the computer is enabled to execute any one of the shooting control methods based on wearable equipment in figures 4-6.
It will be understood by those skilled in the art that all or part of the steps in the methods of the embodiments described above may be implemented by hardware instructions of a program, and the program may be stored in a computer-readable storage medium, where the storage medium includes Read-Only Memory (ROM), Random Access Memory (RAM), Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (EPROM), One-time Programmable Read-Only Memory (OTPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Compact Disc Read-Only Memory (CD-ROM), or other Memory, such as a magnetic disk, or a combination thereof, A tape memory, or any other medium readable by a computer that can be used to carry or store data.
The wearable device and the photographing control method based on the wearable device disclosed by the embodiment of the present invention are described in detail above, and specific examples are applied in the present disclosure to explain the principle and the implementation manner of the present invention, and the size of the step numbers in the specific examples does not mean that the execution sequence is necessarily sequential, and the execution sequence of each process should be determined by the function and the internal logic thereof, and should not constitute any limitation on the implementation process of the embodiment of the present invention. The units described as separate parts may or may not be physically separate, and some or all of the units may be selected according to actual needs to achieve the purpose of the embodiment.
The character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship. In the embodiments provided herein, it should be understood that "B corresponding to A" means that B is associated with A from which B can be determined. It should also be understood, however, that determining B from a does not mean determining B from a alone, but may also be determined from a and/or other information. In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. If the integrated unit is implemented as a software functional unit and sold or used as a stand-alone product, it may be stored in a memory accessible to a computer. Based on such understanding, the technical solution of the present invention, which is a part of or contributes to the prior art in essence, or all or part of the technical solution, can be embodied in the form of a software product, which is stored in a memory and includes several requests for causing a computer device (which may be a personal computer, a server, a network device, or the like, and may specifically be a processor in the computer device) to execute part or all of the steps of the above-described method of each embodiment of the present invention.
The above description of the embodiments is only intended to facilitate the understanding of the method of the invention and its core ideas; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (8)

1. A shooting control method based on a wearable device, wherein the wearable device includes a smart host, the smart host included in the wearable device is rotatably disposed between ends of two side belts included in the wearable device, a host top side of the smart host faces a host bottom side of the smart host, and the host top side and the host bottom side are respectively provided with a shooting module, the method comprising:
when a shooting instruction is detected, a first shooting module of the wearable device is used for capturing a shot object;
when an adjusting instruction for the shooting angle of the first shooting module is detected, capturing a user gesture by using a second shooting module of the wearable device to obtain a gesture preview image;
analyzing the gesture preview image to obtain an adjustment angle;
adjusting the shooting angle of the first shooting module according to the adjustment angle so as to obtain a target image of the shot object through the first shooting module with the adjusted shooting angle;
the first shooting module is any one of the two shooting modules, and the second shooting module is the other one of the two shooting modules except the first shooting module;
the obtaining of the adjustment angle by analyzing the gesture preview image includes:
extracting a starting frame picture and an ending frame picture from the gesture preview image;
obtaining a gesture track of a user by comparing the starting frame picture with the ending frame picture;
and determining an adjusting angle according to the gesture track.
2. The method of claim 1, wherein after capturing the subject with the first capture module of the wearable device when the capture instruction is detected, the method further comprises:
acquiring a preview image of the shot object obtained by using the first shooting module;
comparing the preview image of the shot object with a standard image to obtain a comparison result;
according to the comparison result, generating adjustment suggestion information aiming at the shooting angle of the first shooting module;
and outputting the adjustment suggestion information according to a preset mode for a user to refer to.
3. The method according to claim 1, wherein after the adjusting the shooting angle of the first shooting module according to the adjustment angle so as to obtain the target image of the object through the first shooting module with the adjusted shooting angle, the method further comprises:
when the target image is acquired, displaying the target image on a display screen of the wearable device;
collecting facial information of a user by using the second shooting module;
obtaining a satisfaction index of a user to the target image by analyzing the face information;
and when the satisfaction index is larger than a preset index, storing the target image.
4. The method according to claim 3, wherein after storing the target image when the satisfaction index is greater than a preset index, the method further comprises:
outputting sharing prompt information aiming at the target image;
and when a sharing instruction is received, sending the target image to the terminal equipment associated with the wearable equipment.
5. A wearable device, characterized in that, wearable device includes intelligent host computer, the intelligent host computer that wearable device includes establishes in a rotatable manner between the both sides area tip that wearable device includes, the host computer top side of intelligent host computer is just to the host computer bottom side of intelligent host computer, host computer top side and host computer bottom side are equipped with one respectively and shoot the module, intelligent host computer includes:
the first shooting unit is used for capturing a shot object by utilizing a first shooting module of the wearable device when a shooting instruction is detected;
the second shooting unit is used for capturing user gestures by utilizing a second shooting module of the wearable device to obtain gesture preview images when an adjusting instruction of a shooting angle of the first shooting module is detected;
the analysis unit is used for obtaining an adjustment angle by analyzing the gesture preview image;
the adjusting unit is used for adjusting the shooting angle of the first shooting module according to the adjusting angle so as to obtain a target image of the shot object through the first shooting module with the adjusted shooting angle;
the first shooting module is any one of the two shooting modules, and the second shooting module is the other one of the two shooting modules except the first shooting module;
the analysis unit includes:
the extraction subunit is used for extracting a starting frame picture and an ending frame picture from the gesture preview image;
the comparison subunit is used for obtaining a gesture track of the user by comparing the starting frame picture with the ending frame picture;
and the determining subunit is used for determining an adjusting angle according to the gesture track.
6. The wearable device of claim 5, wherein the smart host further comprises:
the acquisition unit is used for acquiring a preview image of the shot object obtained by the first shooting module after the first shooting module of the wearable device captures the shot object when the first shooting unit detects a shooting instruction;
the comparison unit is used for comparing the preview image of the shot object with a standard image to obtain a comparison result;
and the suggestion generation unit is used for generating adjustment suggestion information aiming at the shooting angle of the first shooting module according to the comparison result and outputting the adjustment suggestion information according to a preset mode for a user to refer to.
7. The wearable device of claim 5, wherein the smart host further comprises:
the display unit is used for adjusting the shooting angle of the first shooting module by the adjusting unit according to the adjusting angle so as to display a target image on a display screen of the wearable device after the target image for the shot object is acquired by the first shooting module with the adjusted shooting angle and the target image is acquired;
the second shooting unit is also used for acquiring the facial information of the user by utilizing the second shooting module;
the analysis unit is further used for obtaining a satisfaction index of a user on the target image by analyzing the face information;
and the storage unit is used for storing the target image when the satisfaction index is larger than a preset index.
8. The wearable device of claim 7, wherein the smart host further comprises:
the sharing unit is used for outputting sharing prompt information aiming at the target image after the storage unit stores the target image when the satisfaction index is larger than a preset index, and sending the target image to the terminal equipment associated with the wearable equipment when a sharing instruction is received.
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