CN109040654A - Recognition methods, device and the storage medium of external capture apparatus - Google Patents
Recognition methods, device and the storage medium of external capture apparatus Download PDFInfo
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- CN109040654A CN109040654A CN201810951669.7A CN201810951669A CN109040654A CN 109040654 A CN109040654 A CN 109040654A CN 201810951669 A CN201810951669 A CN 201810951669A CN 109040654 A CN109040654 A CN 109040654A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/35—Categorising the entire scene, e.g. birthday party or wedding scene
- G06V20/36—Indoor scenes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
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- Engineering & Computer Science (AREA)
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Abstract
This application involves recognition methods, device and the storage mediums of a kind of external capture apparatus, belong to field of computer technology, this method comprises: acquisition target plays the scene image of scene；Determine the scene image whether include external capture apparatus equipment image；Testing result notice is generated when determining that the scene image includes the equipment image；Testing result notice is sent to media management system；When can solve only to information such as targeted media data increase watermark, copyrights, external capture apparatus photographic subjects media data can not be prevented, the problem for causing the safety of targeted media data not high；Since the scene image for acquiring target broadcasting scene by terminal can identify that the target plays whether scene includes external capture apparatus, it is thereby achieved that the identification to external capture apparatus, to improve the safety of targeted media data.
Description
Technical field
This application involves the recognition methods of external capture apparatus, device and storage mediums, belong to field of computer technology.
Background technique
In order to avoid the problem of information is lost in conference process, capture apparatus is can be used to conference process in meeting participant
It is shot.However, some conference contents in conference process may security classification be very high does not allow unofficial biography, therefore, it is necessary to right
Conference content involved in conference process is protected.
Currently, the mode protected to conference content includes: to increase watermark, version to the targeted media data that shooting obtains
The information such as power identify targeted media data by these information all rights reserved side, to prompt meeting participant right
The operations such as targeted media data reprinted, unofficial biography.
However, meeting participant may use external capture apparatus to shoot conference content in conference process, this
When, it not can guarantee the safety for the targeted media data that shooting obtains.Therefore, it how in conference process, identifies and is clapping
The external capture apparatus for taking the photograph conference content is a problem to be solved.Wherein, external capture apparatus refers to without target medium
The capture apparatus of all sides authorization of data.
Summary of the invention
This application provides recognition methods, device and the storage mediums of a kind of external capture apparatus, can solve only to mesh
When marking the information such as media data increase watermark, copyright, external capture apparatus photographic subjects media data can not be prevented, target is caused
The not high problem of the safety of media data.The application provides the following technical solutions:
In a first aspect, a kind of recognition methods of external capture apparatus is provided, for the terminal with image collecting function
In, which comprises
The scene image that target plays scene is acquired, the target plays scene and refers to for playing targeted media data
Spatial scene；
Determine the scene image whether include external capture apparatus equipment image, the external capture apparatus refers to not
The capture apparatus authorized by all sides of the targeted media data；
Testing result notice is generated when determining that the scene image includes the equipment image；
Testing result notice is sent to media management system, the testing result notice is for supplying the media pipe
Reason system handles the targeted media data.
Optionally, the determination scene image whether include external capture apparatus equipment image, comprising:
The scene image is matched with the template image of the external capture apparatus；
When matching the scene image includes the template image, determine that the scene image includes the equipment drawing
Picture；
When matching the scene image not includes the template image, determining the scene image not includes described set
Standby image.
Optionally, when the scene image includes the equipment image, the method also includes:
Obtain target position of the equipment image in the scene image；
Determine that the external capture apparatus shoots the shooting probability of the targeted media data, institute according to the target position
Stating testing result notice includes the shooting probability.
Optionally, described to determine that the external capture apparatus shoots the targeted media data according to the target position
Shoot probability, comprising:
When the target position is in the first preset range of the scene image, determine the shooting probability be greater than or
Equal to the first probability value；
When the target position is in the second preset range of the scene image, determine that the shooting probability is greater than the
Two probability values and be less than first probability value；
When the target position is in the third preset range of the scene image, determine the shooting probability be less than or
Equal to second probability value.
Optionally, when the scene image includes the equipment image, the method also includes:
Identify in the scene image whether include the external capture apparatus when shooting the targeted media data
Element images；
When the scene image includes the element images, triggering executes the step of generation testing result notifies.
Optionally, the element images include in flash lamp flashing image, power lights flashing image and shooting posture image
At least one.
Second aspect provides a kind of recognition methods of external capture apparatus, is used in media management system, the method
Include:
The testing result notice that terminal is sent is obtained, the testing result notice is that the terminal is determining target broadcasting
The scene image of scene generates when including the equipment image of external capture apparatus；The target plays scene and refers to for playing
The spatial scene of targeted media data；The external capture apparatus refers to all sides authorization without the targeted media data
Capture apparatus；
Obtain the shooting permission of the targeted media data；
The testing result notice is handled according to the shooting permission.
It is optionally, described that the testing result notice is handled according to the shooting permission, comprising:
The shooting permission indicates that the targeted media data allows to be shot by the external capture apparatus, ignores the inspection
Survey result notice；
Alternatively,
The shooting permission indicates that the targeted media data is forbidden being shot by the external capture apparatus, and control plays eventually
The external shooting prompt of end output；Alternatively, control playback terminal stops playing the targeted media data；
Wherein, the playback terminal is deposited for playing the targeted media data, the external shooting prompt for prompting
The targeted media data is shot at least one external capture apparatus.
The third aspect provides a kind of identification device of external capture apparatus, for the terminal with image collecting function
In, described device includes:
Image capture module plays the scene image of scene for acquiring target, and the target broadcasting scene, which refers to, to be used for
Play the spatial scene of targeted media data；
Image determining module, for determine the scene image whether include external capture apparatus equipment image, it is described
External capture apparatus refers to the capture apparatus of all sides authorization without the targeted media data；
Notify generation module, it is logical for generating testing result when determining that the scene image includes the equipment image
Know；
Notify sending module, for testing result notice to be sent to media management system, the testing result is logical
Know for handling for the media management system the targeted media data.
Optionally, described image determining module is used for:
The scene image is matched with the template image of the external capture apparatus；
When matching the scene image includes the template image, determine that the scene image includes the equipment drawing
Picture；
When matching the scene image not includes the template image, determining the scene image not includes described set
Standby image.
Optionally, when the scene image includes the equipment image, described device further include:
Position acquisition module, for obtaining target position of the equipment image in the scene image；
Probability determination module, for determining that the external capture apparatus shoots the target medium according to the target position
The shooting probability of data, the testing result notice includes the shooting probability.
Optionally, the probability determination module, is used for:
When the target position is in the first preset range of the scene image, determine the shooting probability be greater than or
Equal to the first probability value；
When the target position is in the second preset range of the scene image, determine that the shooting probability is greater than the
Two probability values and be less than first probability value；
When the target position is in the third preset range of the scene image, determine the shooting probability be less than or
Equal to second probability value.
Optionally, when the scene image includes the equipment image, described device further include:
Whether element identification module includes for identification the external capture apparatus in the scene image described in the shooting
Element images when targeted media data；
The notice generation module is also used to execute the generation when the scene image includes the element images
The step of testing result notifies.
Optionally, the element images include in flash lamp flashing image, power lights flashing image and shooting posture image
At least one.
Fourth aspect provides a kind of identification device of external capture apparatus, is used in media management system, described device
Include:
Notice obtains module, and for obtaining the testing result notice of terminal transmission, the testing result notice is the end
It holds and is generated when determining that the scene image of target broadcasting scene includes the equipment image of external capture apparatus；The target is broadcast
It puts scene and refers to spatial scene for playing targeted media data；The external capture apparatus refers to without the target matchmaker
The capture apparatus of all sides authorization of volume data；
Authority acquiring module, for obtaining the shooting permission of the targeted media data；
Notification processing module is notified for handling the testing result according to the shooting permission.
Optionally, the notification processing module, is used for:
The shooting permission indicates that the targeted media data allows to be shot by the external capture apparatus, ignores the inspection
Survey result notice；
Alternatively,
The shooting permission indicates that the targeted media data is forbidden being shot by the external capture apparatus, and control plays eventually
The external shooting prompt of end output；Alternatively, control playback terminal stops playing the targeted media data；
Wherein, the playback terminal is deposited for playing the targeted media data, the external shooting prompt for prompting
The targeted media data is shot at least one external capture apparatus.
5th aspect provides a kind of identification device of external capture apparatus, and described device includes processor and memory；Institute
It states and is stored with program in memory, described program is loaded as the processor and executed to realize external bat described in first aspect
Take the photograph the recognition methods of equipment；Alternatively, executing the recognition methods to realize external capture apparatus described in second aspect.
6th aspect, provides a kind of computer readable storage medium, program, described program is stored in the storage medium
It is loaded as the processor and executes the recognition methods to realize external capture apparatus described in first aspect；Alternatively, execute with
Realize the recognition methods of external capture apparatus described in second aspect.
The beneficial effects of the present application are as follows: scene is played by using the terminal acquisition target with image collecting function
Scene image；Determine scene image whether include external capture apparatus equipment image；Determining that scene image includes equipment
Testing result notice is generated when image；It will test result notice and be sent to media management system, testing result is notified for for matchmaker
Body management system handles targeted media data；It can solve and the information such as watermark, copyright only are increased to targeted media data
When, external capture apparatus photographic subjects media data can not be prevented, the problem for causing the safety of targeted media data not high；By
It can identify that the target plays whether scene includes external shooting in the scene image for acquiring target broadcasting scene by terminal
Equipment, it is thereby achieved that the identification to external capture apparatus, to improve the safety of targeted media data.
Above description is only the general introduction of technical scheme, in order to better understand the technological means of the application,
And can be implemented in accordance with the contents of the specification, with the preferred embodiment of the application and cooperate attached drawing below detailed description is as follows.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the identifying system for the external capture apparatus that the application one embodiment provides；
Fig. 2 is the structural schematic diagram for the split type terminal that the application one embodiment provides；
Fig. 3 is the structural schematic diagram for the integral type terminal that the application one embodiment provides；
Fig. 4 is the flow chart of the recognition methods for the external capture apparatus that the application one embodiment provides；
Fig. 5 is the flow chart of the recognition methods for the external capture apparatus that another embodiment of the application provides；
Fig. 6 is the flow chart of the recognition methods for the external capture apparatus that another embodiment of the application provides；
Fig. 7 is the block diagram of the identification device for the external capture apparatus that the application one embodiment provides；
Fig. 8 is the block diagram of the identification device for the external capture apparatus that the application one embodiment provides；
Fig. 9 is the block diagram of the identification device for the external capture apparatus that the application one embodiment provides.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the application is described in further detail.Implement below
Example is not limited to scope of the present application for illustrating the application.
Optionally, the recognition methods of external capture apparatus provided by the present application can be applied to video conference scene, outdoor scene
More people such as conference scenario, voice conferencing scene or news conference scene participate in sharing in the scene of targeted media data, the present embodiment
The application scenarios of the recognition methods of the outside capture apparatus are not limited.
In the following, to this application involves several nouns explain.
Target plays scene: refer to the spatial scene for playing targeted media data, such as: meeting when outdoor scene meeting
The scenes such as space locating for conference terminal, news conference scene when room, video conference or voice conferencing.
External capture apparatus: refer to the capture apparatus of all sides authorization without targeted media data.Optionally, target
All sides of media data can be meeting promoter, all rights reserved that side etc. has targeted media data for targeted media data
The mechanism of administration authority or personnel, the application do not limit the type of all sides of targeted media data.External capture apparatus
It can be the electronics that mobile phone, video recorder, camera, wearable device, personal computer, tablet computer etc. have shooting function
Equipment, the application do not limit the device type of external capture apparatus.
Fig. 1 is the structural schematic diagram of the identifying system for the external capture apparatus that the application one embodiment provides, such as Fig. 1 institute
Show, which includes at least: terminal 110, playback equipment 120 and media management system 130.
Playback equipment 120 has the function of that displaying target media data, playback equipment 120 can be mobile phone, individual calculus
In the electronic equipments such as machine, desktop computer, wearable device, projector, playback equipment 120 is used to play by display component
Targeted media data.
Optionally, playback equipment 120 plays targeted media data by the control of media management system 130, such as: view
Under frequency conference scenario, playback equipment 120 is video conference terminal, and media management system 130 is videoconference server, at this point,
Playback equipment 120 enters video conference by media management system 130, and obtains target medium by media management system 130
Data.
Optionally, playback equipment 120 is arranged in different equipment from media management system 130；Alternatively, playback equipment
120 are arranged in same equipment with media management system 130.
When playback equipment 120 is arranged in different equipment from media management system 130, media management system 130 can
The server of media playback service is provided for playback equipment 120 to be, such as: videoconference server；When playback equipment 120 with
When media management system 130 is arranged in same equipment, media management system 130 be can be in playback equipment 120 for controlling
The processing component that targeted media data plays, such as: processor etc..
Terminal 110 has image collecting function, such as: camera is installed in terminal 110, image is realized by camera
Acquisition.Terminal 110, which can be mobile phone, video recorder, camera, wearable device, personal computer, tablet computer etc., also to be had
The equipment of communication function.
Optionally, in the present embodiment, terminal 110 is used to acquire the scene image that target plays scene；Determine scene image
Whether include external capture apparatus equipment image；It is logical that testing result is generated when determining that scene image includes equipment image
Know；Will test result notice and be sent to media management system, testing result notice for for media management system to target medium
Data are handled.
Optionally, the image collection assembly in terminal 110 is arranged except terminal 110 as independent equipment, and terminal
110 can be arranged in different equipment from playback equipment 120, with reference to split type terminal shown in Fig. 2, the split type terminal packet
It includes with terminal 210, the image collection assembly being arranged in except terminal 210 220 and playback equipment 230, wherein terminal 210, figure
Picture acquisition component 220 and playback equipment 230 are mutually independent electronic equipment, and optionally, terminal 210 and playback equipment 230 are built
It is vertical to there is foundation between communication connection, image collection assembly 220 and terminal 210 to have communication connection.
Alternatively, the image collection assembly in terminal 110 is arranged inside terminal 110, terminal 110 can be with playback equipment
120 are arranged in same equipment, and with reference to integral type terminal shown in Fig. 3, which includes image collection assembly 310
With playback equipment 320 (display), wherein image collection assembly 310 and playback equipment 320 are arranged in integral type terminal.
Certainly, integral type terminal can also include other components, such as: support component, communication component, processing component etc., the present embodiment
This is no longer going to repeat them.
Alternatively, image collection assembly in terminal 110 is arranged except terminal 110 as independent equipment, terminal 110 with
Playback equipment 120 is arranged in same equipment.
Alternatively, the image collection assembly in terminal 110 is arranged inside terminal 110, terminal 110 is set with playback equipment 120
It sets in different equipment.
The set-up mode of the set-up mode to the image collection assembly of terminal and playback equipment does not limit the application.
Terminal 110 passes through wired or is wirelessly connected with the communication of media management system 130.
Media management system 130 is used to obtain the testing result notice of the transmission of terminal 110；Obtain the bat of targeted media data
Take the photograph permission；According to shooting permission processing detection result notice.
Optionally, it further includes outside at least one that the target that playback equipment 120 plays targeted media data, which plays in scene,
Capture apparatus.
In the application, targeted media data be can be in video data, audio data, image data and text data extremely
Few one kind.Such as: targeted media data is redgreenblue light (red, green, blue, RGB) data without compression, is become clear
Degree, coloration, concentration (Luminance or Luma, Chrominance, Chroma, YUV) data, the joint image expert of compression
The data etc. of group (Joint Photographic Experts Group) jpeg format, the application is not to targeted media data
Data type limit.
Fig. 4 be the application one embodiment provide external capture apparatus recognition methods flow chart, the present embodiment with
This method is applied to be illustrated in the identifying system of external capture apparatus shown in FIG. 1.This method includes at least following
Several steps:
Step 401, terminal acquisition target plays the scene image of scene.
Terminal has image collecting function.Target plays scene and refers to the spatial scene for playing targeted media data.
Terminal acquires the scene image that target plays scene by image collection assembly, and the quantity of the scene image can be
One；Alternatively, being also possible to multiple, the present embodiment is not limited the quantity of scene image.
Optionally, terminal can acquire scene image every preset duration；Alternatively, acquiring field when receiving acquisition instructions
Scape image；Alternatively, acquiring scene image when detecting that brightness value is higher than the optical signal of predetermined luminance value；The present embodiment is not to end
The opportunity of end acquisition scene image limits.
Step 402, terminal determine scene image whether include external capture apparatus equipment image.
External capture apparatus refers to the capture apparatus of all sides authorization without targeted media data.
Optionally, terminal matches scene image with the template image of external capture apparatus；Matching scene figure
It when as including template image, determining that scene image includes equipment image, executing step 403；Include matching scene image not
When template image, determining scene image not includes equipment image, re-execute the steps 401 or process terminate.
The template image of external capture apparatus prestores in the terminal.Template image is made of the feature of external shooting image,
Such as: the feature of mobile phone be rectangular block fringe region include image aperture, camera feature be that rectangular block intermediate region includes
Border circular areas, DV (Digital Video, DV) feature be border circular areas be externally connected to rectangular block etc..
Optionally, template image can be two dimensional image；Alternatively, being also possible to three-dimensional (Three Dimensions, 3D)
Image, it is of course also possible to be the image of more multidimensional, the present embodiment is not construed as limiting this.
Optionally, terminal, can be by scene when being matched scene image with the template image of external capture apparatus
Image is divided into multiple rectangular blocks；Picture material in each rectangular block is matched with template image；Hold in the image
When matching degree between template image is greater than preset value, determine that scene image includes equipment image；In all rectangular blocks
Picture material and template image between matching degree be respectively less than or be equal to preset value when, determine that scene image does not include equipment drawing
Picture.
Wherein, preset value prestores in the terminal, and preset value can be 80%, 90%, 98% etc., and the present embodiment is not to default
The value of value limits.
On the other hand, it can also be known by artificial intelligence and determine whether scene image includes that external shooting is set otherwise
Standby equipment image specifically may is that by acquiring the sample comprising the equipment image of capture apparatus outside various types, training
The neural network model for obtaining can be used to identify the equipment image of external capture apparatus, is identified in scene image using the model
Equipment image.
Step 403, terminal generates testing result notice when determining that scene image includes equipment image.
Testing result is notified for handling for media management system targeted media data.
Testing result notice, which can wrap, determines that scene image includes the testing result of equipment image containing terminal.It is optional
Ground, testing result notice can also include the device type of the corresponding external capture apparatus of equipment image, such as: terminal is in scene
When being matched to picture material identical with the template image of mobile phone in image, then device type " mobile phone " is carried in testing result
In notice.
Step 404, terminal will test result notice and be sent to media management system.
Media management system plays targeted media data for controlling playback equipment.
Step 405, media management system obtains the testing result notice that terminal is sent.
Testing result notice is that terminal is determining that the scene image of target broadcasting scene includes setting for external capture apparatus
It is generated when standby image.
Step 406, media management system obtains the shooting permission of targeted media data.
Optionally, shooting permission includes allowing to shoot permission and no photo permission, and certainly, shooting permission can also be into one
Step is divided, such as: forbid permission to forbid permission with strong to be weak no photo delineation of power, the present embodiment is not weighed shooting
The set-up mode of limit limits.
Step 407, media management system is according to shooting permission processing detection result notice.
Schematically, shooting permission instruction targeted media data permission is shot by external capture apparatus, media management system
Ignore testing result notice；Alternatively, shooting permission instruction targeted media data is forbidden being shot by external capture apparatus, media management
System controls the external shooting prompt of playback terminal output；Alternatively, media management system control playback terminal stops playing target matchmaker
Volume data.Such as: it is that weak prohibition right is prescribed a time limit in shooting permission, the external shooting of media management system control playback terminal output mentions
Show；It is that strong prohibition right is prescribed a time limit in shooting permission, media management system, which controls playback terminal, to be stopped playing targeted media data.
Wherein, when the external shooting of media management system control playback terminal output prompts, playback terminal can be with rolling
Form (form of barrage) shoots prompt outside playing at the top of targeted media data；Alternatively, can also be in targeted media data
The continuously display external shooting prompt in bottom, the present embodiment do not limit the display mode of external shooting prompt.
For prompting, there are at least one external capture apparatus photographic subjects media datas for outside shooting prompt.Optionally,
Outside shooting prompt includes the device type of the external capture apparatus of photographic subjects media data.
In conclusion the recognition methods of external capture apparatus provided in this embodiment, by using with Image Acquisition function
The terminal acquisition target of energy plays the scene image of scene；Determine scene image whether include external capture apparatus equipment drawing
Picture；Testing result notice is generated when determining that scene image includes equipment image；It will test result notice and be sent to media pipe
Reason system, testing result are notified for handling for media management system targeted media data；It can solve only to target
When media data increases the information such as watermark, copyright, external capture apparatus photographic subjects media data can not be prevented, target matchmaker is caused
The not high problem of the safety of volume data；Since the scene image for acquiring target broadcasting scene by terminal can identify the mesh
Mark plays whether scene includes external capture apparatus, it is thereby achieved that the identification to external capture apparatus, to improve target
The safety of media data.
When optionally, due to including external capture apparatus in scene image, which may be to mesh
Mark media data is shot, and therefore, is gone out to improve terminal recognition in the external shooting shot to targeted media data
The accuracy of equipment, with reference to Fig. 5, the recognition methods of external capture apparatus provided by the present application further includes the following steps, base
In above-described embodiment, as the alternative steps of step 403,
Step 501, terminal obtains the target position in equipment image scape image on the scene when scene image includes equipment image
It sets.
Step 502, terminal determines the shooting probability of external capture apparatus photographic subjects media data according to target position.
At this point, testing result notice includes the shooting probability.
Schematically, when target position is in the first preset range of scene image, determine that shooting probability is greater than or waits
In the first probability value；When target position is in the second preset range of scene image, determine that shooting probability is greater than the second probability
It is worth and less than the first probability value；When target position is in the third preset range of scene image, determine shooting probability be less than or
Equal to the second probability value.
Wherein, the first preset range, the second preset range and third preset range are according to terminal and targeted media data
Play position between positional relationship determine.Scene is played in the front of the play position of targeted media data with target
For, at this point, being located at, the external capture apparatus shooting probability that target plays among scene is larger, and therefore, the first preset range can
Think the central area obtained after scene image is divided into three parts to edge from center, third preset range is division
Fringe region afterwards, region of second preset range between center region and fringe region.
First probability value is greater than the second probability value, and schematically, the first probability value and the second probability value can pass through percentage
Than expression, such as: the first probability value is 90%, and the second probability value is 60%；Alternatively, can also be indicated by probability levels, than
Such as: the first probability value is 2 grades, and the second probability value is 1 grade (the more big corresponding probability of number of levels is higher), and the present embodiment is not to first
The representation and value of probability value and the second probability value limit.
Certainly, scene image can also be divided into more regions by terminal, such as: 4 regions, 5 regions etc.；Or
Person is divided into less region, such as: 2 regions, the number that the present embodiment does not obtain the division mode of scene image and division
Amount limits.
Step 503, testing result notice is generated according to shooting probability.
Optionally, terminal generates testing result notice when determining that scene image includes equipment image, and will shoot general
Rate carries in testing result notice；Alternatively, terminal is determining that scene image includes equipment image, and shoots probability and be greater than the
Testing result notice is generated when two probability values, and shooting probability is carried in testing result notice；Alternatively, terminal is being determined
Scene image includes equipment image, and shoots and generate testing result notice when probability is greater than or equal to the first probability value, and will clap
Probability is taken the photograph to carry in testing result notice.
In conclusion the recognition methods of external capture apparatus provided in this embodiment, due to using external capture apparatus
It needs to take in specified position when photographic subjects media data, therefore, by according to equipment image scape figure on the scene
Target position as in determines the shooting probability of external capture apparatus photographic subjects media data, and terminal recognition can be improved and go out
To the accuracy for the external capture apparatus that targeted media data is shot.
Optionally, due to needing some shooting elements when using external capture apparatus photographic subjects media data, such as:
Therefore the shooting elements such as flash lamp flashing, power lights flashing, shooting posture go out to improve terminal recognition to target medium
The accuracy for the external capture apparatus that data are shot, with reference to Fig. 6, the recognition methods of external capture apparatus provided by the present application
Further include the following steps, is based on above-mentioned each embodiment, as the alternative steps of step 403,
Step 601, terminal identifies in scene image whether include that external shooting is set when scene image includes equipment image
The standby element images in photographic subjects media data.
Element images refer to the external capture apparatus shooting element required in photographic subjects media data.Schematically,
Element images include but is not limited at least one of several below:
Flash lamp flashes at least one of image, power lights flashing image and shooting posture image.
Optionally, the corresponding element images of different types of external capture apparatus are different, such as: the corresponding element of video recorder
Image includes power lights flashing image and shooting posture image；The corresponding element images of camera include flash lamp flashing image and
Shoot posture image.
Wherein, flash lamp flashing image or power lights flashing image can be determined according at least two scene images.Than
Such as: the brightness in (i, j) a pixel of n-th scene image is x, in (i, j) a pixel of (n+1)th scene image
In brightness be y, x is different from y, and the pixel content of (i, j) a pixel of (n+1)th scene image and n-th scene figure
When the pixel content of (i, j) a pixel of picture is identical, determine that this two images are flash lamp flashing image or are power lights
Flash image.Wherein, n, i, j are positive integer.
Shooting posturography seems to be determined according to posture when using external capture apparatus photographic subjects media data, than
Such as: the posture (the flat act of arm or arm form diamond shape) when user's photographic subjects media data, tripod photographic subjects matchmaker
Posture etc. when volume data.
Step 602, terminal generates testing result notice when scene image includes element images.
When scene image includes element images, illustrating that target plays scene includes external capture apparatus photographic subjects media
The probability of data is larger, therefore, generates testing result notice.
In conclusion the recognition methods of external capture apparatus provided in this embodiment, due to using external capture apparatus
Some shooting elements are needed when photographic subjects media data, such as: the shooting such as flash lamp flashing, power lights flashing, shooting posture
Element, therefore, by whether including that external capture apparatus wants sketch map in photographic subjects media data in identification scene image
Picture；Testing result notice is generated when scene image includes element images；Terminal recognition can be improved to go out to target medium number
According to the accuracy of the external capture apparatus shot.
Fig. 7 is the block diagram of the identification device for the external capture apparatus that the application one embodiment provides, and the present embodiment is with this
It is illustrated in the terminal 110 that device is applied in the identifying system of external capture apparatus shown in FIG. 1.The device is at least
Including following module: image capture module 710, image determining module 720, notice generation module 730 and notice send mould
Block 740.
Image capture module 710, the scene image of scene is played for acquiring target, and the target plays scene and refers to use
In the spatial scene for playing targeted media data；
Image determining module 720, for determine the scene image whether include external capture apparatus equipment image, institute
State the capture apparatus for all sides authorization that external capture apparatus refers to without the targeted media data；
Generation module 730 is notified, for generating detection knot when determining that the scene image includes the equipment image
Fruit notice；
Sending module 740 is notified, for testing result notice to be sent to media management system, the testing result
Notice is for handling the targeted media data for the media management system.
Optionally, described image determining module 720, is used for:
The scene image is matched with the template image of the external capture apparatus；
When matching the scene image includes the template image, determine that the scene image includes the equipment drawing
Picture；
When matching the scene image not includes the template image, determining the scene image not includes described set
Standby image.
Optionally, when the scene image includes the equipment image, described device further include: position acquisition module and
Probability determination module.
Position acquisition module, for obtaining target position of the equipment image in the scene image；
Probability determination module, for determining that the external capture apparatus shoots the target medium according to the target position
The shooting probability of data, the testing result notice includes the shooting probability.
Optionally, the probability determination module, is used for:
When the target position is in the first preset range of the scene image, determine the shooting probability be greater than or
Equal to the first probability value；
When the target position is in the second preset range of the scene image, determine that the shooting probability is greater than the
Two probability values and be less than first probability value；
When the target position is in the third preset range of the scene image, determine the shooting probability be less than or
Equal to second probability value.
Optionally, when the scene image includes the equipment image, described device further include: element identification module.
Whether element identification module includes for identification the external capture apparatus in the scene image described in the shooting
Element images when targeted media data；
The notice generation module 730 is also used to execute the life when the scene image includes the element images
The step of being notified at testing result.
Optionally, the element images include in flash lamp flashing image, power lights flashing image and shooting posture image
At least one.
Correlative detail refers to above method embodiment.
Fig. 8 is the block diagram of the identification device for the external capture apparatus that the application one embodiment provides, and the present embodiment is with this
It is illustrated in the media management system 130 that device is applied in the identifying system of external capture apparatus shown in FIG. 1.It should
Device includes at least following module: notice obtains module 810, authority acquiring module 820 and notification processing module 830.
Notice obtains module 810, and for obtaining the testing result notice of terminal transmission, the testing result notice is described
Terminal is generated when determining that the scene image of target broadcasting scene includes the equipment image of external capture apparatus；The target
It plays scene and refers to the spatial scene for playing targeted media data；The external capture apparatus refers to without the target
The capture apparatus of all sides authorization of media data；
Authority acquiring module 820, for obtaining the shooting permission of the targeted media data；
Notification processing module 830 is notified for handling the testing result according to the shooting permission.
Optionally, the notification processing module 830, is used for:
The shooting permission indicates that the targeted media data allows to be shot by the external capture apparatus, ignores the inspection
Survey result notice；
Alternatively,
The shooting permission indicates that the targeted media data is forbidden being shot by the external capture apparatus, and control plays eventually
The external shooting prompt of end output；Alternatively, control playback terminal stops playing the targeted media data；
Wherein, the playback terminal is deposited for playing the targeted media data, the external shooting prompt for prompting
The targeted media data is shot at least one external capture apparatus.
It is set it should be understood that the identification device of the external capture apparatus provided in above-described embodiment is shot outside progress
When standby identification, only the example of the division of the above functional modules, in practical application, can according to need and will be upper
It states function distribution to be completed by different functional modules, i.e., the internal structure of the identification device of external capture apparatus is divided into difference
Functional module, to complete all or part of the functions described above.In addition, external capture apparatus provided by the above embodiment
Identification device and the recognition methods embodiment of external capture apparatus belong to same design, specific implementation process is detailed in method reality
Example is applied, which is not described herein again.
Fig. 9 is the block diagram of the identification device for the external capture apparatus that the application one embodiment provides, which can be
Terminal 110 in the identifying system of external capture apparatus shown in FIG. 1；Alternatively, being also possible to external capture apparatus shown in FIG. 1
Identifying system in media management system 130.The device includes at least processor 901 and memory 902.
Processor 901 may include one or more processing cores, such as: 4 core processors, 9 core processors etc..Place
Reason device 901 can use DSP (Digital Signal Processing, Digital Signal Processing), FPGA (Field-
Programmable Gate Array, field programmable gate array), PLA (Programmable Logic Array, may be programmed
Logic array) at least one of example, in hardware realize.Processor 901 also may include primary processor and coprocessor, master
Processor is the processor for being handled data in the awake state, also referred to as CPU (Central Processing
Unit, central processing unit)；Coprocessor is the low power processor for being handled data in the standby state.?
In some embodiments, processor 901 can be integrated with GPU (Graphics Processing Unit, image processor),
GPU is used to be responsible for the rendering and drafting of content to be shown needed for display screen.In some embodiments, processor 901 can also be wrapped
AI (Artificial Intelligence, artificial intelligence) processor is included, the AI processor is for handling related machine learning
Calculating operation.
Memory 902 may include one or more computer readable storage mediums, which can
To be non-transient.Memory 902 may also include high-speed random access memory and nonvolatile memory, such as one
Or multiple disk storage equipments, flash memory device.In some embodiments, the non-transient computer in memory 902 can
Storage medium is read for storing at least one instruction, at least one instruction performed by processor 901 for realizing this Shen
Please in embodiment of the method provide external capture apparatus recognition methods.
In some embodiments, the identification device of external capture apparatus is also optional includes: peripheral device interface and at least
One peripheral equipment.It can be connected by bus or signal wire between processor 901, memory 902 and peripheral device interface.Respectively
A peripheral equipment can be connected by bus, signal wire or circuit board with peripheral device interface.Schematically, peripheral equipment includes
But it is not limited to: radio circuit, touch display screen, voicefrequency circuit and power supply etc..
Certainly, the identification device of external capture apparatus can also include less or more component, the present embodiment to this not
It limits.
Optionally, the application is also provided with a kind of computer readable storage medium, in the computer readable storage medium
It is stored with program, the identification that described program is loaded by processor and executed to realize the external capture apparatus of above method embodiment
Method.
Optionally, the application is also provided with a kind of computer product, which includes computer-readable storage medium
Matter is stored with program in the computer readable storage medium, and described program is loaded by processor and executed to realize above-mentioned side
The recognition methods of the external capture apparatus of method embodiment.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of recognition methods of external capture apparatus, which is characterized in that described in the terminal with image collecting function
Method includes:
The scene image that target plays scene is acquired, the target plays scene and refers to the space for playing targeted media data
Scene；
Determine the scene image whether include external capture apparatus equipment image, the external capture apparatus refer to without
The capture apparatus of all sides authorization of the targeted media data；
Testing result notice is generated when determining that the scene image includes the equipment image；
Testing result notice is sent to media management system, the testing result notice is for supplying the media management system
System handles the targeted media data.
2. the method according to claim 1, wherein whether the determination scene image includes external shooting
The equipment image of equipment, comprising:
The scene image is matched with the template image of the external capture apparatus；
When matching the scene image includes the template image, determine that the scene image includes the equipment image；
When matching the scene image not includes the template image, determining the scene image not includes the equipment drawing
Picture.
3. the method according to claim 1, wherein when the scene image includes the equipment image, institute
State method further include:
Obtain target position of the equipment image in the scene image；
Determine that the external capture apparatus shoots the shooting probability of the targeted media data, the inspection according to the target position
Surveying result notice includes the shooting probability.
4. according to the method described in claim 3, it is characterized in that, described determine the external shooting according to the target position
Equipment shoots the shooting probability of the targeted media data, comprising:
When the target position is in the first preset range of the scene image, determine that the shooting probability is greater than or equal to
First probability value；
When the target position is in the second preset range of the scene image, it is general to determine that the shooting probability is greater than second
Rate value and be less than first probability value；
When the target position is in the third preset range of the scene image, determine that the shooting probability is less than or equal to
Second probability value.
5. the method according to claim 1, wherein when the scene image includes the equipment image, institute
State method further include:
Identify in the scene image whether include element of the external capture apparatus when shooting the targeted media data
Image；
When the scene image includes the element images, triggering executes the step of generation testing result notifies.
6. according to the method described in claim 5, it is characterized in that, the element images include flash lamp flashing image, power supply
Lamp flashes at least one of image and shooting posture image.
7. a kind of recognition methods of external capture apparatus, which is characterized in that in media management system, which comprises
The testing result notice that terminal is sent is obtained, the testing result notice is that the terminal is determining target broadcasting scene
Scene image generate when including the equipment image of external capture apparatus；The target plays scene and refers to for playing target
The spatial scene of media data；The external capture apparatus refers to the bat of all sides authorization without the targeted media data
Take the photograph equipment；
Obtain the shooting permission of the targeted media data；
The testing result notice is handled according to the shooting permission.
8. the method according to the description of claim 7 is characterized in that described handle the testing result according to the shooting permission
Notice, comprising:
When the shooting permission indicates that the targeted media data allows to be shot by the external capture apparatus, ignore the detection
Result notice；
Alternatively,
When the shooting permission indicates that the targeted media data is forbidden being shot by the external capture apparatus, playback terminal is controlled
The external shooting prompt of output；Alternatively, control playback terminal stops playing the targeted media data；
Wherein, the playback terminal is for playing the targeted media data, and the external shooting prompt is for prompting to exist extremely
A few external capture apparatus shoots the targeted media data.
9. a kind of identification device of external capture apparatus, which is characterized in that described device includes processor and memory；It is described to deposit
Program is stored in reservoir, described program is loaded as the processor and executed to realize as described in any one of claim 1 to 6
External capture apparatus recognition methods；Alternatively, the identification side to realize external capture apparatus as claimed in claim 7 or 8
Method.
10. a kind of computer readable storage medium, which is characterized in that be stored with program, described program quilt in the storage medium
For realizing the recognition methods of external capture apparatus such as claimed in any one of claims 1 to 6 when processor executes；Alternatively, with
Realize the recognition methods of external capture apparatus as claimed in claim 7 or 8.
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| CN201810951669.7A CN109040654B (en) | 2018-08-21 | 2018-08-21 | Method and device for identifying external shooting equipment and storage medium |
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| CN201810951669.7A CN109040654B (en) | 2018-08-21 | 2018-08-21 | Method and device for identifying external shooting equipment and storage medium |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110533889A (en) * | 2019-08-30 | 2019-12-03 | 中国电子科技网络信息安全有限公司 | A kind of sensitizing range electronic equipment monitoring positioning device and method |
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