CN106231174A - A kind of method and apparatus taken pictures - Google Patents
A kind of method and apparatus taken pictures Download PDFInfo
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- CN106231174A CN106231174A CN201610541335.3A CN201610541335A CN106231174A CN 106231174 A CN106231174 A CN 106231174A CN 201610541335 A CN201610541335 A CN 201610541335A CN 106231174 A CN106231174 A CN 106231174A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
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Abstract
The invention discloses a kind of method and apparatus taken pictures.Described method includes the destination object surely taken pictures, and obtains the behavioral parameters of destination object, judges according to behavioral parameters whether the state of destination object is dbjective state, when the state of destination object is dbjective state, controls to take pictures.By the way, the present invention can accurately capture the moment picture of destination object.
Description
Technical field
The present invention relates to a kind of method and apparatus taken pictures.
Background technology
Along with the universal of intelligent terminal and the continuous progress of intelligent terminal technology, the movement based on mobile phone
The equipment application in the field of taking pictures is more and more extensive.But, for major part user, capture the wink in a motor process
Between (" suspension " state such as takeoff) be relatively difficult, general user is difficult to get hold of optimal candid photograph opportunity, or
Capture too early, or captured late, be difficult to grasp opportunity.
In existing technology, one of which method is that the object of shooting takeoffs or thrown by the object of shooting, passes through
Continuous high speed shoots multiple, chooses the photo reaching " suspension " effect from multiple.Or first shooting one, does not need performance
Go out the scene of " suspension " state, then shoot one and by the arbitrarily supporter such as people or support, destination object is supported so that it is
Show " suspension " state.Synthesized by two photos again, have the photo of scene to go to replace bat simply shooting and have supporter
Picture in supporter, retain destination object, to reach the effect of " suspension ".
But existing method, the first method chip to equipment, the integrated grade of circuit requires height, and cost is big.In second
Method is cumbersome, and it cannot be guaranteed that angle is with to find a view be all consistent each time, so the effect obtained is not naturally.
Summary of the invention
The moment picture that technical problem is how accurately to capture destination object that present invention mainly solves.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of method taken pictures, described
Method comprises determining that the destination object taken pictures；Obtain the behavioral parameters of described destination object；Institute is judged according to described behavioral parameters
Whether the state stating destination object is dbjective state, and described dbjective state is that described destination object drops to minimum point or jump
To peak；When the state of described destination object is dbjective state, control to take pictures.
Wherein, whether the described state judging described destination object according to described behavioral parameters is that dbjective state includes: every
Image is captured every the scheduled time；The image captured is processed the multiple translational speeds obtaining described destination object；When described
When multiple translational speeds are changed from small to big until a maximum, determine that the state of described destination object is that described destination object drops to
Minimum point, when the plurality of translational speed is from large to small until a minima, determines that the state of described destination object is described
Destination object jumps to peak.
Wherein, whether the described state judging described destination object according to described behavioral parameters is that dbjective state includes: every
Image is captured every the scheduled time；The image captured is analyzed, determines the relative position of destination object in each two field picture；
Move when the relative position of described destination object is constantly upper, and the destination object in current frame image is relative in previous frame image
When destination object moves down, determine that the state of described destination object is that described destination object jumps to peak；When described target
The relative position of object constantly moves down, and the destination object in current frame image is relative to the destination object position in previous frame image
Put holding constant time, determine that the state of described destination object is for dropping to minimum point.
Wherein, by infrared emanation technology identification, the destination object taken pictures is determined.
Wherein, when described destination object is behaved, face is identified by face recognition technology or infrared emanation technology
Frame, determines the translational speed translational speed as described destination object of described face frame from the image captured；When described mesh
Mark when liking object, identify object by infrared emanation technology, from the image captured, determine the movement of described object
Speed is as the translational speed of described destination object.
Wherein, when described destination object is behaved, face is identified by face recognition technology or infrared emanation technology
Frame, determines the relative position as described destination object, the relative position of described face frame from the image captured；When described mesh
When mark object is object, identify object by infrared emanation technology, from the image captured, determine the relative of described object
Position is as the relative position of described destination object.
For solving above-mentioned technical problem, another technical solution used in the present invention is: provide a kind of photographing device, described
Photographing device includes determining module, acquisition module, judge module and control module, wherein: described determine that module is for determining
The destination object taken pictures；Described acquisition module is for obtaining the behavioral parameters of described destination object；Described judge module is used for root
Whether the state judging described destination object according to described behavioral parameters is dbjective state, and described dbjective state is described destination object
Drop to minimum point or jump to peak；Described control module is used for when the state of described destination object is dbjective state
Time, control to take pictures.
Wherein, described judge module includes placement unit, processing unit and determines unit, wherein: described placement unit
For capturing image at predetermined time intervals；Described processing unit obtains described destination object for the image captured is carried out process
Multiple translational speeds；Described determine that unit is for changing from small to big until during a maximum, determining in the plurality of translational speed
The state of described destination object is that described destination object drops to minimum point, and this plurality of translational speed is from large to small until one
During minima, determine that the state of described destination object is that described destination object jumps to peak.
Wherein, described placement unit is additionally operable to capture at predetermined time intervals image；Described processing unit is for crawl
Image is analyzed, and determines the relative position of destination object in each two field picture；Described determine that unit is in described target
The relative position of object is constantly upper to be moved, and the destination object in current frame image has relative to the destination object in previous frame image
When moving down, determine that the state of described destination object is that described destination object jumps to peak, relative at described destination object
Position constantly moves down, and the destination object in current frame image keeps constant relative to the target object position in previous frame image
Time, determine that the state of described destination object is for dropping to minimum point.
Wherein, described determine that module is for by infrared emanation technology identification, determining the destination object taken pictures.
The invention has the beneficial effects as follows: be different from the situation of prior art, present invention determine that the destination object taken pictures, obtain
The behavioral parameters of destination object, judges according to behavioral parameters whether the state of destination object is dbjective state, when destination object
When state is dbjective state, control to take pictures.The shape of the destination object determined by the behavioral parameters being then based on destination object
State, therefore, whole during need not artificially participate in, and the state of Behavior-based control parameter determination is the most accurate, when determining
When the state of destination object is dbjective state, automatically controls and take pictures, it is to avoid manual operation is captured opportunity of causing and not accurate enough asked
Topic such that it is able to accurately photograph the moment picture of destination object.
Accompanying drawing explanation
Fig. 1 is the flow chart of an embodiment of the photographic method that the present invention provides；
Fig. 2 is the structural representation of an embodiment of the photographing device that the present invention provides；
Fig. 3 is the structural representation of the judge module in the photographing device shown in Fig. 2.
Detailed description of the invention
Referring to Fig. 1, Fig. 1 is a kind of method indicative flowchart taken pictures that the embodiment of the present invention provides, as it can be seen,
The method taken pictures of the present embodiment comprises the following steps:
S101: determine the destination object taken pictures.
Wherein, in the embodiment of the present invention, determined the destination object taken pictures by infrared emanation technology.Because each object
Infrared emanation be different, therefore, it can identify, based on infrared emanation technology, the destination object taken pictures.
Wherein, before determining the destination object taken pictures, the method for the embodiment of the present invention still further comprises according to user
Operational order, determine the step of the view area taken pictures.
Wherein, user can specify the region in whole camera lens to be view area, or by specifying presumptive area conduct
View area.Wherein, user can determine view area by the given frame on screen moves the operations such as stretching, it is possible to
To be marked presumptive area on the touchscreen by finger as view area.This is not made considered critical by the present invention.
S102: obtain the behavioral parameters of destination object.
Behavioral parameters is for characterizing the behavior type of destination object and movement velocity.The behavior type ratio of destination object
As can be that object is tossed or people jumps off from eminence or takeoffs etc. from lower.
Wherein it is possible to by capturing image at predetermined time intervals, image is analyzed comparison, determines the fortune of destination object
The dynamic behavioral parameters such as track and movement velocity.
S103: whether the state judging destination object according to behavioral parameters is dbjective state.
Whether the state judging destination object according to behavioral parameters is dbjective state.Goal state is destination object
Drop to minimum point or jump to peak.
Wherein, judge whether the state of destination object is that dbjective state can be by judging destination object according to behavioral parameters
Translational speed or the relative change in location of destination object realize, implement process as follows:
Method one: capture image at predetermined time intervals, processes the multiple shiftings obtaining destination object to the image captured
Dynamic speed, when multiple translational speeds are changed from small to big until a maximum, determines that the state of destination object is destination object landing
To minimum point, when multiple translational speeds are from large to small until a minima, determine that the state of destination object is the highest for jumping to
Point.
Wherein, the time interval capturing image is identical, by the phase para-position of destination object in each two field picture of comparison
Put the displacement determining destination object, may determine that the translational speed of destination object according to displacement and the described scheduled time.Often capture
Image carries out the comparison of a translational speed, changes from small to big and arrive one when the translational speed of destination object presents
Big value, it is determined that be to fall from above until dropping to minimum point for destination object, and when the translational speed of destination object presents
From large to small and reach a minima, it is determined that takeoff until jumping to peak from lower for destination object.
Wherein it is desired to explanation, when described destination object is behaved, face recognition technology or infra-red heat spoke can be passed through
The technology of penetrating identifies face frame, determines the translational speed translational speed as destination object of face frame from the image captured.
When destination object is object, identify object by infrared emanation technology, from the image captured, determine the movement of object
Speed is as the translational speed of destination object.
Certainly, the only citing implemented of the above-mentioned process that realizes, when implementing, however it is not limited to
Face frame is reference, can be to identify any one point in destination object as a reference to determine the mobile speed of destination object
Degree.
Method two: capture image at predetermined time intervals, is analyzed the image captured, determines the mesh in each two field picture
The relative position of mark object, moves when the relative position of destination object is constantly upper, and the destination object in current frame image relative to
When destination object in previous frame image moves down, determine that the state of destination object is that destination object jumps to peak, work as mesh
The relative position of mark object constantly moves down, and the destination object in current frame image is relative to the destination object in previous frame image
When position keeps constant, determine that the state of destination object is for dropping to minimum point.
The image captured is analyzed, determines the relative position of destination object in each two field picture, when destination object
Position is constantly upper relatively moves, and the destination object in current frame image moves down relative to the destination object in previous frame image
Time, then it represents that current target object is a state rebounded, and when destination object moves down, then it represents that destination object
Jump to peak.When the relative position of destination object is constantly to move down, represent that current target object is one and down lands
Destination object in state, and current frame image keeps constant relative to the target object position in previous frame image, then it represents that
The state of current goal is for dropping to minimum point.
Wherein it is desired to explanation, when destination object is behaved, known by face recognition technology or infrared emanation technology
Do not go out face frame, from the image captured, determine the relative position that relative position is destination object of face frame, work as destination object
During for object, identify object by infrared emanation technology, from the image captured, determine that the relative position of object is as mesh
The relative position of mark object.
Certainly, be not limited with face frame, can be by identification determine destination object any one point as reference,
Determine the relative change in location situation of destination object.
S104: control to take pictures.
When the state of destination object is dbjective state, automatically controls and take pictures, such that it is able to capture specified moment
Picture.
It is to say, in the embodiment of the present invention, can be that face frame is at the screen of mobile terminal by face identification system
Upper movement, judges whether reach extreme higher position or speed maximum etc. according to recognition of face frame, in the state of target,
Camera realizes capturing.
In another kind of implementation, it is also possible to be that perception goes out the infrared emanation of people or object (because of each object
Heat radiation is different, and the infrared emanation at each position of people is also different), it is determined that go out the shape of people or object of which movement
State, captures when highest point or speed maximum etc..
Such as, people starts upwards to jump from level land, jumps downwards from plateau, and target object such as book is quickly entered from upper right side
Picture, it is determined that the track going out motion starts to the highest place, begins to decline or fastest place, automatically begins to
Take pictures, capture out photo during specific position.
The method that the invention described above is taken pictures, determines the destination object taken pictures, and obtains the behavioral parameters of destination object, according to row
Whether the state judging destination object for parameter is dbjective state, when the state of destination object is dbjective state, controls to carry out
Take pictures.The state of the destination object determined by the behavioral parameters being then based on destination object, therefore, whole during be not required to very important person
For participating in, and the state of Behavior-based control parameter determination is the most accurate, when the state determining destination object is dbjective state,
Automatically control and take pictures, it is to avoid the not accurate enough problem on opportunity caused is captured in manual operation such that it is able to accurately photograph target pair
The moment picture of elephant.
The method utilizing the present invention, only needs once photo taking, it is to avoid multiple continuous shootings are to hardware requirement height and after needing
The continuous inconvenience brought processed.
Refer to the structural representation that Fig. 2, Fig. 2 are a kind of photographing devices that the embodiment of the present invention provides, the present embodiment
Photographing device is for the method performing above-mentioned embodiment illustrated in fig. 1, as it can be seen, the photographing device 100 of the present embodiment includes really
Cover half block 11, acquisition module 12, judge module 13 and control module 14, wherein:
Determine that module 11 is for determining the destination object taken pictures.
Wherein, in the embodiment of the present invention, determine that module 11 determines the destination object taken pictures by infrared emanation technology.Cause
Infrared emanation for each object is different, therefore, it can identify, based on infrared emanation technology, the target pair taken pictures
As.
Wherein it is determined that module 11 is additionally operable to, before determining the destination object taken pictures, according to the operational order of user, determine
The view area taken pictures.
Wherein it is determined that module 11 can operational order based on user, determine that the region in whole camera lens is view area,
Or presumptive area is as view area.
Acquisition module 12 is for obtaining the behavioral parameters of destination object.
Behavioral parameters is for characterizing the behavior type of destination object and movement velocity.The behavior type ratio of destination object
As can be that object is tossed or people jumps off from eminence or takeoffs etc. from lower.
Wherein, acquisition module 12 can be analyzed comparison to image by capturing image at predetermined time intervals, determine mesh
The behavioral parameters such as the movement locus of mark object and movement velocity.
Whether judge module 13 is dbjective state for judging the state of described destination object according to behavioral parameters, target-like
State is that destination object drops to minimum point or jumps to peak.
According to behavioral parameters, judge module 13 judges whether the state of destination object is dbjective state.Goal state
Drop to minimum point for destination object or jump to peak.
Wherein, further referring to Fig. 3, the judge module 13 of the present embodiment includes placement unit 131, processing unit 132
And determine unit 133, wherein:
Placement unit 131 is for capturing image at predetermined time intervals.
Processing unit 132 obtains multiple translational speeds of destination object for processing the image captured.
Determine that unit 133 is for when multiple translational speeds are changed from small to big until a maximum, determining the shape of destination object
State is that destination object drops to minimum point, when these multiple translational speeds are from large to small until a minima, determines destination object
State is that described destination object jumps to peak.
Wherein, the time interval capturing image is identical, by the phase para-position of destination object in each two field picture of comparison
Put the displacement determining destination object, may determine that the translational speed of destination object according to displacement and the described scheduled time.Often capture
Image carries out the comparison of a translational speed, changes from small to big and arrive one when the translational speed of destination object presents
Big value, it is determined that be to fall from above until dropping to minimum point for destination object, and when the translational speed of destination object presents
From large to small and reach a minima, it is determined that takeoff until jumping to peak from lower for destination object.
Wherein it is desired to explanation, when described destination object is behaved, processing unit 132 can pass through recognition of face skill
Art or infrared emanation technology identify face frame, determine that the translational speed of face frame is as destination object from the image captured
Translational speed.When destination object is object, processing unit 132 identifies object by infrared emanation technology, from crawl
Image in determine the translational speed translational speed as destination object of object.
Certainly, the only citing implemented of the above-mentioned process that realizes, when implementing, however it is not limited to
Face frame is reference, can be to identify any one point in destination object as a reference to determine the mobile speed of destination object
Degree.
Or in another embodiment, placement unit 131 is additionally operable to capture at predetermined time intervals image.
Processing unit 132, for being analyzed the image captured, determines the relative of destination object in each two field picture
Position.
Determine unit 133 for the relative position of destination object constantly on move, and the destination object in current frame image
When moving down relative to the destination object in previous frame image, determine that the state of destination object is that destination object jumps to the highest
Point, constantly moves down in the relative position of destination object, and the destination object in current frame image is relative in previous frame image
When target object position keeps constant, determine that the state of destination object is for dropping to minimum point.
The image captured is analyzed, determines the relative position of destination object in each two field picture, when destination object
Position is constantly upper relatively moves, and the destination object in current frame image moves down relative to the destination object in previous frame image
Time, then it represents that current target object is a state rebounded, and when destination object moves down, then it represents that destination object
Jump to peak.When the relative position of destination object is constantly to move down, represent that current target object is one and down lands
Destination object in state, and current frame image keeps constant relative to the target object position in previous frame image, then it represents that
The state of current goal is for dropping to minimum point.
Wherein it is desired to explanation, when destination object is behaved, processing unit 132 is by face recognition technology or infrared
Heat radiation technology identifies face frame, determines the phase para-position that relative position is destination object of face frame from the image captured
Putting, when destination object is object, processing unit 132 identifies object by infrared emanation technology, from the image captured
Determine the relative position as destination object, the relative position of object.
Certainly, be not limited with face frame, can be by identification determine destination object any one point as reference,
Determine the relative change in location situation of destination object.
Control module 14, for when the state of destination object is dbjective state, controls to take pictures.
When the state of destination object is dbjective state, control module 14 automatically controls takes pictures, such that it is able to capture
Picture to specified moment.
Such as, people starts upwards to jump from level land, jumps downwards from plateau, and target object such as book is quickly entered from upper right side
Picture, it is determined that the track going out motion starts to the highest place, begins to decline or fastest place, automatically begins to
Take pictures, capture out photo during specific position.
The detailed description of the method and apparatus taken pictures of the invention described above embodiment, it will be understood that the present invention is determined by
The destination object taken pictures, obtains the behavioral parameters of destination object, judges according to behavioral parameters whether the state of destination object is mesh
Mark state, when the state of destination object is dbjective state, controls to take pictures.By the behavioral parameters being then based on destination object
The state of the destination object determined, therefore, whole during need not artificially participate in, and the state of Behavior-based control parameter determination
The most accurate, when the state determining destination object is dbjective state, automatically controls and take pictures, it is to avoid manual operation is captured and caused
Not accurate enough problem on opportunity such that it is able to accurately photograph the moment picture of destination object.
In several embodiments provided by the present invention, it should be understood that disclosed system, apparatus and method are permissible
Realize by another way.Such as, device embodiment described above is only schematically, such as, described module or
The division of unit, is only a kind of logic function and divides, and actual can have other dividing mode, the most multiple unit when realizing
Or assembly can in conjunction with or be desirably integrated into another system, or some features can be ignored, or does not performs.Another point, institute
The coupling each other shown or discuss or direct-coupling or communication connection can be by some interfaces, device or unit
INDIRECT COUPLING or communication connection, can be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, shows as unit
The parts shown can be or may not be physical location, i.e. may be located at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected according to the actual needs to realize the mesh of the present embodiment scheme
's.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.Above-mentioned integrated list
Unit both can realize to use the form of hardware, it would however also be possible to employ the form of SFU software functional unit realizes.
If described integrated unit realizes and as independent production marketing or use using the form of SFU software functional unit
Time, can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part that in other words prior art contributed or this technical scheme completely or partially can be with the form of software product
Embodying, this computer software product is stored in a storage medium, including some instructions with so that a computer
Equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform the present invention each
All or part of step of method described in embodiment.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory
(ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD
Etc. the various media that can store program code.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (10)
1. the method taken pictures, it is characterised in that described method includes:
Determine the destination object taken pictures；
Obtain the behavioral parameters of described destination object；
Whether the state judging described destination object according to described behavioral parameters is dbjective state, and described dbjective state is described mesh
Mark object drops to minimum point or jumps to peak；
When the state of described destination object is dbjective state, control to take pictures.
Method the most according to claim 1, it is characterised in that
Whether the described state judging described destination object according to described behavioral parameters is that dbjective state includes:
Capture image at predetermined time intervals；
The image captured is processed the multiple translational speeds obtaining described destination object；
When the plurality of translational speed is changed from small to big until a maximum, determine that the state of described destination object is described target
Object drops to minimum point, when the plurality of translational speed is from large to small until a minima, determines described destination object
State is that described destination object jumps to peak.
Method the most according to claim 1, it is characterised in that
Whether the described state judging described destination object according to described behavioral parameters is that dbjective state includes:
Capture image at predetermined time intervals；
The image captured is analyzed, determines the relative position of destination object in each two field picture；
Move when the relative position of described destination object is constantly upper, and the destination object in current frame image is relative to previous frame image
In destination object when moving down, determine that the state of described destination object is that described destination object jumps to peak；
When the relative position of described destination object constantly moves down, and the destination object in current frame image is relative to previous frame image
In target object position keep constant time, determine that the state of described destination object is for dropping to minimum point.
Method the most according to claim 1, it is characterised in that by infrared emanation technology identification, determine the mesh taken pictures
Mark object.
Method the most according to claim 2, it is characterised in that when described destination object is behaved, by recognition of face skill
Art or infrared emanation technology identify face frame, determine that the translational speed of described face frame is as described from the image captured
The translational speed of destination object；
When described destination object is object, identify object by infrared emanation technology, from the image captured, determine institute
State the translational speed translational speed as described destination object of object.
Method the most according to claim 3, it is characterised in that when described destination object is behaved, by recognition of face skill
Art or infrared emanation technology identify face frame, determine that the relative position of described face frame is as described from the image captured
The relative position of destination object；
When described destination object is object, identify object by infrared emanation technology, from the image captured, determine institute
State the relative position as described destination object, the relative position of object.
7. a photographing device, it is characterised in that described photographing device include determining module, acquisition module, judge module and
Control module, wherein:
Described determine that module is for determining the destination object taken pictures；
Described acquisition module is for obtaining the behavioral parameters of described destination object；
Whether described judge module is dbjective state for judging the state of described destination object according to described behavioral parameters, described
Dbjective state is that described destination object drops to minimum point or jumps to peak；
Described control module, for when the state of described destination object is dbjective state, controls to take pictures.
Photographing device the most according to claim 7, it is characterised in that described judge module includes placement unit, processes list
Unit and determine unit, wherein:
Described placement unit is for capturing image at predetermined time intervals；
Described processing unit obtains multiple translational speeds of described destination object for processing the image captured；
Described determine that unit is for changing from small to big until during a maximum, determining described destination object in the plurality of translational speed
State be that described destination object drops to minimum point, this plurality of translational speed is from large to small until during a minima, really
The state of fixed described destination object is that described destination object jumps to peak.
Photographing device the most according to claim 8, it is characterised in that
Described placement unit is additionally operable to capture at predetermined time intervals image；
Described processing unit, for being analyzed the image captured, determines the phase para-position of destination object in each two field picture
Put；
Described determine unit for the relative position of described destination object constantly on move, and the destination object in current frame image
When moving down relative to the destination object in previous frame image, determine that the state of described destination object is that described destination object jumps
To peak, constantly move down in the relative position of described destination object, and the destination object in current frame image is relative to previous
When target object position in two field picture keeps constant, determine that the state of described destination object is for dropping to minimum point.
Photographing device the most according to claim 7, it is characterised in that described determine that module is for passing through infrared emanation
Technology identification, determines the destination object taken pictures.
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| CN201610541335.3A CN106231174A (en) | 2016-07-11 | 2016-07-11 | A kind of method and apparatus taken pictures |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112422823A (en) * | 2020-11-09 | 2021-02-26 | 广汽本田汽车有限公司 | Automatic visual shooting triggering method and device |
| CN113099109A (en) * | 2021-03-23 | 2021-07-09 | 南昌欧菲光电技术有限公司 | Snapshot control device and method, image pickup apparatus, and computer-readable storage medium |
| CN113286084A (en) * | 2021-05-21 | 2021-08-20 | 展讯通信（上海）有限公司 | Terminal image acquisition method and device, storage medium and terminal |
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