CN108200382A - A kind of method and apparatus of video monitoring - Google Patents

A kind of method and apparatus of video monitoring Download PDF

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Publication number
CN108200382A
CN108200382A CN201711354550.3A CN201711354550A CN108200382A CN 108200382 A CN108200382 A CN 108200382A CN 201711354550 A CN201711354550 A CN 201711354550A CN 108200382 A CN108200382 A CN 108200382A
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CN
China
Prior art keywords
video
monitoring
image
target object
target
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711354550.3A
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Chinese (zh)
Inventor
王程
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Qihoo Technology Co Ltd
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Beijing Qihoo Technology Co Ltd
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Application filed by Beijing Qihoo Technology Co Ltd filed Critical Beijing Qihoo Technology Co Ltd
Priority to CN201711354550.3A priority Critical patent/CN108200382A/en
Publication of CN108200382A publication Critical patent/CN108200382A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/40Scenes; Scene-specific elements in video content
    • G06V20/46Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/50Context or environment of the image
    • G06V20/52Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866Management of end-user data
    • H04N21/25875Management of end-user data involving end-user authentication

Abstract

An embodiment of the present invention provides a kind of method and apparatus of video monitoring, the method includes:When the instruction for receiving application monitor video, the authentication information of active user is obtained;According to the authentication information, target object associated with the active user is determined;For the tracked information of the target object, target monitoring video is generated, the target monitoring video includes the first monitoring image of the target object and the second monitoring image of non-targeted object;Show the target monitoring video to the active user.Target monitoring video in the present embodiment is formed after handling the second monitoring image of non-targeted object; therefore when showing target monitoring video to user; the privacy of non-targeted object can effectively be protected; when avoiding different users and checking same monitor video, the infringement caused by the privacy of other users.

Description

A kind of method and apparatus of video monitoring
Technical field
The present invention relates to technical field of video monitoring, method and a kind of video monitoring more particularly to a kind of video monitoring Device.
Background technology
Video monitoring is the important component of safety and protection system.Video monitoring is with its intuitive, accurate, timely and content It enriches and is widely used in various occasions, for example, station, school, kindergarten etc..Significant figure can be obtained by video monitoring According to, image or acoustic information, the process of paroxysmal abnormality event can be carried out timely to shoot and remember.
By taking the video monitoring of kindergarten as an example.By installing camera in the particular range of kindergarten, so as to right The region (such as classroom, dining room) of camera covering is monitored in real time.Parent can be by watching real-time monitor video Life of the respective child in kindergarten, study situation are understood in time.
Although video monitoring can help parent to understand situation of the child in kindergarten in time, ensure it in kindergarten's energy It is enough to live, learn safe and healthyly.But video monitoring also inevitably bring it is many in terms of being involved in the problems, such as privacy. For example, the video pictures of camera real time monitoring include all images in the camera covering area range.As certain parent When watching real-time monitor video, life of the child of oneself in kindergarten, study situation can not only be seen, in picture Also it will appear the image of other children activity.But the parent of other children may be not intended to the image quilt of the child of oneself Others watches.If the parent watches video sharing to social media for relatives and friends, even more constituted a serious infringement other children And the privacy of parent.
Invention content
In view of the above problems, it is proposed that the present invention overcomes the above problem in order to provide one kind or solves at least partly State a kind of method of video monitoring of problem and a kind of corresponding device of video monitoring.
One side according to the present invention provides a kind of method of video monitoring, including:
When the instruction for receiving application monitor video, the authentication information of active user is obtained;
According to the authentication information, target object associated with the active user is determined;
For the tracked information of the target object, target monitoring video is generated, the target monitoring video includes described First monitoring image of target object and the second monitoring image of non-targeted object;
Show the target monitoring video to the active user.
Optionally, it is described when the instruction for receiving application monitor video, the step of obtaining the authentication information of active user Including:
When the instruction for receiving application monitor video, show video application authentication interface;
Receive the authentication information that the active user inputs in the video application authentication interface.
Optionally, it is described according to the authentication information, the step of determining target object associated with the active user Including:
Determine whether the authentication information matches current monitor video, the authentication information includes the use of the active user Family ID;
If so, extract target object associated with the User ID from preset ID- object map tables.
Optionally, the target object includes multiple, and the method further includes:
If the authentication information matches current monitor video, extracted and the use from preset ID- object map tables The associated multiple target objects of family ID, the User ID have the authorization message of the corresponding ID of the multiple target object.
Optionally, the step of tracked information for the target object, generation target monitoring video, includes:
Determine position of the target object in current monitor video;
Second monitoring image of the non-targeted object corresponding position is handled;
For treated, monitor video generates target monitoring video.
Optionally, described the step of determining position of the target object in current monitor image, includes:
Obtain the image of the target object acquired in advance;
The image of the target object with the current monitor video is compared, determines the position of the target object It puts.
Optionally, the image by the target object is compared with the current monitor video, determines the mesh The step of position for marking object, includes:
Acquire the characteristics of image in the current monitor video;
Described image feature is identified, obtains one or more objects;
The image of the target object is compared respectively with one or more of objects, to determine the target pair The position of elephant.
Optionally, described the step of determining position of the target object in current monitor image, includes:
Whether the environment for determining current monitor video is default environment;
If so, determine the position that the predeterminated position in the default environment is the target object.
Optionally, the step of second monitoring image to the non-targeted object corresponding position is handled includes:
By the resolution adjustment of the second monitoring image of the non-targeted object corresponding position to less than predetermined threshold value;Or,
The second monitoring image of the non-targeted object corresponding position is replaced using the first prediction picture;Or,
The second monitoring image of the non-targeted object corresponding position is covered using the second prediction picture;Described first is preset Image and/or second prediction picture include multiple and different subgraphs.
Optionally, the step of tracked information for the target object, generation target monitoring video, includes:
Obtain the monitor video stored in the server;
Determine position of the target object in the monitor video;
Second monitoring image of the non-targeted object corresponding position is handled;
For treated, monitor video generates target monitoring video.
According to another aspect of the present invention, a kind of device of video monitoring is provided, including:
Acquisition module, for when receiving the instruction for applying for monitor video, obtaining the authentication information of active user;
Determining module, for according to the authentication information, determining target object associated with the active user;
Generation module for being directed to the tracked information of the target object, generates target monitoring video, the target monitoring Video includes the first monitoring image of the target object and the second monitoring image of non-targeted object;
Display module, for showing the target monitoring video to the active user.
Optionally, the acquisition module includes:
Displaying interface submodule, for when receiving the instruction for applying for monitor video, showing video application authentication interface;
Information receiving submodule, for receiving the certification that the active user inputs in the video application authentication interface Information.
Optionally, the determining module includes:
Information determination sub-module, for determining whether the authentication information matches current monitor video, the authentication information Include the User ID of the active user;
First extracting sub-module if matching current monitor video for the authentication information, is reflected from preset ID- objects Target object associated with the User ID is extracted in firing table.
Optionally, the target object includes multiple, and the determining module further includes:
Second extracting sub-module, if current monitor video is matched for the authentication information, from preset ID- object maps Multiple target objects associated with the User ID are extracted in table, the User ID is corresponded to the multiple target object ID authorization message.
Optionally, the generation module includes:
Location determination submodule, for determining position of the target object in current monitor video;
Image procossing submodule is handled for the second monitoring image to the non-targeted object corresponding position;
Video generates submodule, for the monitor video generation target monitoring video that is directed to that treated.
Optionally, the location determination submodule includes:
Image acquisition unit, for obtaining the image of the target object acquired in advance;
Image comparing unit for the image of the target object to be compared with the current monitor video, determines The position of the target object.
Optionally, described image comparing unit includes:
Collection apparatus subelement, for acquiring the characteristics of image in the current monitor video;
Feature recognition subelement for described image feature to be identified, obtains one or more objects;
Object comparison subunit, for the image of the target object to be compared respectively with one or more of objects It is right, to determine the position of the target object.
Optionally, the location determination submodule includes:
Environment determination unit, for determining whether the environment of current monitor video is default environment;
Position determination unit, for if so, determining that the predeterminated position in the default environment is the target object Position.
Optionally, described image processing submodule includes:
Resolution adjustment unit, for by the resolution adjustment of the second monitoring image of the non-targeted object corresponding position To less than predetermined threshold value;Or,
Image replacing unit, for replacing the second monitoring of the non-targeted object corresponding position using the first prediction picture Image;Or,
Image capping unit, for covering the second monitoring of the non-targeted object corresponding position using the second prediction picture Image;First prediction picture and/or second prediction picture include multiple and different subgraphs.
Optionally, the generation module includes:
Acquisition submodule, for obtaining the monitor video stored in the server;
Determination sub-module, for determining position of the target object in the monitor video;
Submodule is handled, is handled for the second monitoring image to the non-targeted object corresponding position;
Submodule is generated, for the monitor video generation target monitoring video that is directed to that treated.
According to the third aspect of the invention we, a kind of device of video monitoring is provided, including processor, memory and storage On the memory and the computer program that can run on the processor, the computer program are held by the processor The step of method of above-mentioned video monitoring is realized during row.
According to the fourth aspect of the invention, a kind of computer readable storage medium, the computer-readable storage are provided Computer program is stored on medium, the computer program realizes the step of the method for above-mentioned video monitoring when being executed by processor Suddenly.
According to the method for video monitoring disclosed by the invention, can when receiving user and applying for the instruction of monitor video, It, then can be on the basis for determining target object associated with the user by obtaining authentication information and the verification of the user On, target monitoring video is generated for the tracked information of target object, since target monitoring video can be to non-targeted object The second monitoring image handled after formed, therefore when showing target monitoring video to user, can effectively protect The privacy of non-targeted object is protected, when avoiding different users and checking same monitor video, the privacy of other users is caused Infringement.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can It is clearer and more comprehensible, below the special specific embodiment for lifting the present invention.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this field Technical staff will become clear.Attached drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 shows a kind of step flow diagram of the method for video monitoring according to an embodiment of the invention;
Fig. 2 shows the step flow diagrams of the method for another video monitoring according to an embodiment of the invention;
Fig. 3 shows the step flow diagram of the method for another video monitoring according to an embodiment of the invention; And
Fig. 4 shows a kind of schematic block diagram of the device of video monitoring according to an embodiment of the invention.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in attached drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure Completely it is communicated to those skilled in the art.
With reference to Fig. 1, a kind of step flow signal of the method for video monitoring according to an embodiment of the invention is shown Figure, specifically may include steps of:
Step 101, when the instruction for receiving application monitor video, the authentication information of active user is obtained;
It should be noted that present invention could apply to server end, terminal can also be applied to, can also be applied to regard Frequency monitor supervision platform end.Server end can receive the instruction of the application monitor video of user, and be made a response for the instruction; Application in terminal can be then to realize aforesaid operations by the application APP being mounted in terminal;And video monitoring is put down Platform can be then the platform that whole or some region of monitor video is managed collectively and is dispatched, and user can be in the platform Upper carry out aforesaid operations, and obtain corresponding monitor video.The present embodiment does not make the specific environment of the invention applied or scene It limits.
In embodiments of the present invention, in order to transfer monitor video, user can send out the instruction of application monitor video.For Different scenes, the mode that user sends out the instruction of application monitor video can be different.For example, for terminal, use Family can be operable to application monitor video on corresponding APP.The present embodiment applies for sending out the instruction of monitor video Concrete mode is also not construed as limiting.
In embodiments of the present invention, it when receiving the instruction of application monitor video that user sends out, can obtain current The authentication information of user.The information such as User ID that authentication information, which can be user, to be registered by specific channel or mode and password. Certainly, authentication information can also be other kinds of information.For example, the finger print information of user, face feature information etc..This reality Example is applied also to be not construed as limiting the type of authentication information.
Step 102, according to the authentication information, target object associated with the active user is determined;
In embodiments of the present invention, after the authentication information of active user is got, can first to the authentication information into Row verification.For example, can verify whether User ID and password match, whether which belongs to its monitor video to be applied ID of mandate etc..
If verification does not pass through, the application that user transfers monitor video can be refused, and prompt message is returned to user, Such as " you are uncommitted to apply for this monitor video " or " User ID that you input and password mistake, please re-enter " etc..
If the verification passes, it is believed that active user has been obtained for authorizing in advance, and it is allowed to check that this monitoring regards Frequently.At this point, in order to ensure to be authorized to the privacy for the other users for checking this monitor video, then can determine first and active user Associated target object.
In embodiments of the present invention, for different types of monitor video, target object can be different.For example, The monitor video in garage, target object can be one's own certain automobiles of user;Monitor video in kindergarten or school In, target object can be child of user oneself etc..
Step 103, for the tracked information of the target object, target monitoring video, the target monitoring video are generated Second monitoring image of the first monitoring image and non-targeted object including the target object;
In embodiments of the present invention, the tracked information of target object can position target object in real time in monitor video The trace image formed.For example, in the monitor video of kindergarten, it, can after it is some child to determine target object To position event trace of the child in monitor video in real time.
In embodiments of the present invention, for the tracked information of target object, target monitoring video can be generated.In general, it takes the photograph The monitor video formed as captured by head includes a certain range of all images.Therefore, in the image of monitor video, not only Include target object, further include other non-targeted objects.
For example, in the monitor video of kindergarten, not only the picture including some child, will also include other children Picture.
Therefore, the monitoring image of other non-targeted objects can be handled, to avoid active user in checking monitoring The infringement caused by the privacy of other non-targeted objects during video.
In the concrete realization, the image of non-targeted object is handled can be the image is blocked, replace or Person reduces the processing such as resolution ratio.
For example, when certain parent checks monitor video of the child of oneself in kindergarten, cartoon character may be used and replace The face of other children is changed, the facial stamp to other children or the resolution by the corresponding image of other children face Rate is turned down so that cannot directly recognize that whom the child is.
Certainly, it these are only a kind of example, those skilled in the art can be right in different ways according to actual needs The image of non-targeted object is handled, and the present embodiment is not construed as limiting this.
After the monitoring image to non-targeted object is handled, target monitoring video can be generated.Target monitoring video In can include target object the first monitoring image and non-targeted object the second monitoring image.
First monitoring image can be original monitoring image, i.e., do not make the image of any processing;Second monitoring image is then Can be by ad hoc fashion treated image, as resolution ratio turned down, by stamp or uses the replaced figure of other images Picture.
Step 104, show the target monitoring video to the active user.
The processing to monitor video is completed, it, can be to applying for the current of the monitor video after generating target monitoring video User is showed.In the target monitoring video showed, active user can not clearly recognize the specific image of non-targeted object, Help to protect the privacy of non-targeted object.
In embodiments of the present invention, in the instruction for receiving user's application monitor video, by obtaining recognizing for the user Information is demonstrate,proved simultaneously to verify, it then can be on the basis of target object associated with the user be determined, for chasing after for target object Track information generates target monitoring video, since target monitoring video can be at the second monitoring image to non-targeted object It is formed after reason, therefore when showing target monitoring video to user, can effectively protect the privacy of non-targeted object, keep away When having exempted from different users and checking same monitor video, the infringement caused by the privacy of other users.
With reference to Fig. 2, show that the step flow of the method for another video monitoring according to an embodiment of the invention is shown It is intended to, specifically may include steps of:
Step 201, when the instruction for receiving application monitor video, the authentication information of active user is obtained;
It should be noted that the present invention can also be applied to terminal, can also be applied to video with application server end Monitor supervision platform end.According to the difference for the position that camera is installed, the monitor video in the present invention can also be each different industries Or the video of type.The present embodiment to the specific environment applied of the present invention or the concrete type of scene and monitor video not It is construed as limiting.
In order to make it easy to understand, the present embodiment is subsequently situated between for applying the monitor video of the kindergarten in terminal It continues.
Application of the present invention in terminal can refer in the application program by being mounted on mobile phone, tablet computer or PC APP is realized.For example, user can apply for checking the monitor video of some kindergarten by video monitoring APP.
In the concrete realization, user can be operated on APP, send out the instruction of application monitor video.When APP is received To above-mentioned application monitor video instruction when, corresponding video application authentication interface can be showed.
Video application authentication can be that one that user has to complete when some monitor video is checked in application first moves Make.Video application authentication can provide corresponding input frame in interface, and user is prompted to input corresponding certification in input frame Information.APP can receive the above-mentioned authentication information that active user inputs in the video application authentication interface.
For example, when user clicks the monitor video of some kindergarten in APP, APP can show an authentication interface, User is asked to input corresponding authentication information.
Step 202, determine whether the authentication information matches current monitor video, the authentication information includes described current The User ID of user;
In embodiments of the present invention, the authentication information of user can be User ID and message in cipher corresponding with the User ID Breath.After user's input authentication information, APP can verify above-mentioned authentication information, to determine whether active user is awarded Power allows to check this monitor video.
In the monitor video of kindergarten, the authentication information of user can be authorized to provide by kindergarten.For example, child Garden can register administrator's account, and parent is authorized to register parent's account.Each parent's account, which has, checks the kindergarten The permission of monitor video.
Therefore, in embodiments of the present invention, when being verified to the certification of user, it can verify whether the User ID has There is the permission for checking this monitor video.
If the authentication information mistake of active user's input or the authentication information are not authorized to check this monitor video, Then APP can refuse the application of active user.If the authentication information of active user's input is correct and the authentication information is authorized to Allow to check this monitor video, then can perform step 203, extract target object associated with the User ID.
Step 203, if so, extracting target associated with the User ID from preset ID- object map tables Object;
In embodiments of the present invention, can in APP preset ID- object map tables, in the mapping table, can record There is the information of the associated target object of each User ID.
Therefore, after authentication information is verified, can according to the User ID in authentication information, by consulting mapping table, Obtain target object associated with the User ID.
For example, whole parent's accounts and the corresponding small friend of each parent's account can be included in ID- object map tables The information of friend.After parent's account input by user is verified, it can determine which is small by consulting above-mentioned mapping table Friend is associated with parent's account.
In general, child associated with some parent's account can be the parent child of oneself.Therefore, in kindergarten , can be as unit of family when offer parent's account is provided, i.e. multiple members in a parent share one family account, also may be used To be that each kinsfolk is authorized to register parent's account respectively.For example, the father and mother of child can share Same parent's account can also authorize father and mother to register parent's account respectively.The present embodiment is not construed as limiting this.
As a kind of example of the present invention, when a User ID has the authorization message of the corresponding ID of multiple target objects When, an associated target object of User ID can also include multiple.
Therefore, if the authentication information matching current monitor video of active user's input, can also reflect from preset ID- objects Multiple target objects associated with the User ID are extracted in firing table.
For example, other parent's accounts authorize some parent's account, authorized parent's account can also with its His the associated child of parent's account is associated.
If that is, child a, b, c, d, corresponding parent's account is respectively A, B, C, D, then, parent's account B, C, D can To be authorized respectively to parent's account A, allow parent's account A associated with respective child b, c, d, parent's account D can be with Parent's account C is authorized, allows parent's account C associated with child d.Then after the completion of above-mentioned mandate, with parent's account A Associated target object is child a, b, c, d, and target object associated with parent's account B is child b, with parent's account Number associated target objects of C are child c, d, and target object associated with parent's account D is child d.
Step 204, position of the target object in current monitor video is determined;
In embodiments of the present invention, after target object associated with User ID is determined, the mesh can be determined first Mark specific location of the object in current monitor video.
In the concrete realization, the image of the target object acquired in advance can be obtained, then by the image of target object with Current monitor video is compared, so that it is determined that the position of the target object.
For example, can take pictures to each child, obtain the image of each child respectively, and by above-mentioned image into Row storage.It, can be by the image of the child acquired in advance and monitoring when determining position of the child in monitor video Image in video is compared, so that it is determined that specific location of the child in monitor video.
In embodiments of the present invention, the characteristics of image in current monitor video can be acquired, and characteristics of image is known Not, one or more objects are obtained, then the image of target object is compared respectively with said one or multiple objects, with Determine the position of target object.
Specifically, the characteristics of image in current monitor video can be acquired in real time, and passes through feature recognition, determined current Then each child in video carries out the image of target child acquired in advance with the image of each child respectively It compares, so that it is determined that the specific location of target child in video.
It should be noted that image of the target object in monitor video can not be it is static.If for example, monitor video Shooting is child's image movable in kindergarten, then image of the target child in current monitor video is also likely to be It is constantly changed.Accordingly, it is determined that position of the target child in monitor video be also constantly changed.
As a kind of example of the present invention, can also by whether determine the environment of current monitor video be default environment come Determine the position of target object.If the environment of current monitor video is default environment, can determine in default environment Predeterminated position is the position of target object.
For example, for the monitor video under the environment such as classroom, the desk of usual child is fixed, and each desk corresponds to In a child.And under normal conditions, camera is also fixed, and the image of shooting is also some fixed given zone Domain.Therefore, position that can be according to each desk in monitor video image, it is the child using the desk to determine the position Position.
Correspondingly, it in the way of the position of determining target object, can also determine each non-in monitor video The position of target object.
Certainly, it these are only the specific example of the position of several determining target objects, those skilled in the art can basis Actual needs selection other modes determine the position of target object, and the present embodiment is not construed as limiting this.
Step 205, the second monitoring image of the non-targeted object corresponding position is handled;
In embodiments of the present invention, after the position of target object and non-targeted object in monitor video is determined respectively, Second monitoring image of non-targeted object corresponding position can be handled.
It in the concrete realization, can be by the resolution adjustment of the second monitoring image of non-targeted object corresponding position to being less than Predetermined threshold value.
For example, can after position of the child associated with current parent's account in monitor video is determined, Resolution ratio at the face-image of other children is adjusted, is less than the resolution ratio at the face-image of other children Certain threshold value, in checking monitoring video, can not directly to recognize that it is which is small actually to be lowered at the image of resolution ratio Friend.
Alternatively, the second monitoring image of the non-targeted object corresponding position of the first prediction picture replacement can also be used.
First prediction picture can include multiple and different subgraphs, can be replaced and worked as with identical or different subgraph The face-image of other children in preceding monitor video.It is, for example, possible to use identical cartoon image (such as rabbit subgraph Deng) face-image of other children is replaced, different cartoon images can also be used to scheme respectively to the face of other children As being replaced.
Alternatively, the second monitoring image of the non-targeted object corresponding position of the second prediction picture covering can also be used.
Similar with the first prediction picture, the second prediction picture can also include multiple and different subgraphs.It is determining respectively Go out associated child with behind position of other children in current monitor video, the second prediction picture may be used and cover it The face-image of his child.
Certainly, several examples be these are only, those skilled in the art can be according to actual needs using other modes to non- The image of target object corresponding position is handled, for example, directly carrying out stamp processing etc., this implementation to the image of the position Example is not construed as limiting this.
Step 206, for treated, monitor video generates target monitoring video;
In embodiments of the present invention, after completing to the processing of the image of non-targeted object corresponding position, place can be directed to Monitor video generation target monitoring video after reason.
In target monitoring video, include the clearly image of target object and non-targeted object after treatment Image.
For example, it can clearly be checked in the monitor video of kindergarten, in target monitoring video and current parent's account The image of number associated some or certain several children, and the image of other children is then that treated cannot directly distinguish The image recognized.
Step 207, show the target monitoring video to the active user.
After target monitoring video is generated, target monitoring video can be presented to active user by APP.Active user can It can be clearly seen that the video image of target object associated with it in target monitoring video, but can not clearly recognize other targets The video image of object.
In embodiments of the present invention, after the instruction for receiving user's application monitor video, pass through determining and user's phase Associated one or more target object, regards so as to generate target monitoring after the image to non-targeted object is handled Frequently so that the clear image of target object is only included to the target monitoring video that user shows, and can not directly be supervised from the target The image of other non-targeted objects is recognized in control video, is effectively protected the privacy of other non-targeted objects.
In the monitor video of kindergarten, parent can check that respective child's is clear under the mandate of kindergarten Image, but the image of other children can not be directly viewable but the face-image of other children is obscured, stamp or It is replaced, covered using other images.Alternatively, under the mandate of other parents, some parent can also check corresponding small The clear image of friend is effectively guaranteed the privacy of other children and parent.
With reference to Fig. 3, show that the step flow of the method for another video monitoring according to an embodiment of the invention is shown It is intended to, specifically may include steps of:
Step 301, when the instruction for receiving application monitor video, the authentication information of active user is obtained;
Step 302, according to the authentication information, target object associated with the active user is determined;
Step 303, the monitor video stored in the server is obtained;
Step 304, position of the target object in the monitor video is determined;
Step 305, the second monitoring image of the non-targeted object corresponding position is handled;
Step 306, for treated, monitor video generates target monitoring video, and the target monitoring video includes described First monitoring image of target object and the second monitoring image of non-targeted object;
Step 307, show the target monitoring video to the active user.
In embodiments of the present invention, the monitor video that user's application is checked can be the monitor video of the past period.
For example, some parent needs to apply checking monitor video in afternoon last Friday, then refer to receiving above-mentioned application After order, the monitor video in afternoon last Friday stored in the server can be obtained first, then to the monitor video at Reason, and return to the parent.
It should be noted that by this present embodiment to step 101- in the processing mode of monitor video and above-described embodiment Step 104, and step 201- steps 207 are similar, can mutually refer to, the present embodiment repeats no more this.
For embodiment of the method, in order to be briefly described, therefore it is all expressed as to a series of combination of actions, but this field Technical staff should know that the embodiment of the present invention is not limited by described sequence of movement, because implementing according to the present invention Example, certain steps may be used other sequences or are carried out at the same time.Secondly, those skilled in the art should also know, specification Described in embodiment belong to preferred embodiment, necessary to the involved action not necessarily embodiment of the present invention.
With reference to Fig. 4, a kind of schematic structure frame of the device of video monitoring according to an embodiment of the invention is shown Figure, can specifically include following module:
Acquisition module 401, for when receiving the instruction for applying for monitor video, obtaining the authentication information of active user;
Determining module 402, for according to the authentication information, determining target object associated with the active user;
Generation module 403 for being directed to the tracked information of the target object, generates target monitoring video, the target Monitor video can include the first monitoring image of the target object and the second monitoring image of non-targeted object;
Display module 404, for showing the target monitoring video to the active user.
In embodiments of the present invention, the acquisition module 401 can specifically include following submodule:
Displaying interface submodule, for when receiving the instruction for applying for monitor video, showing video application authentication interface;
Information receiving submodule, for receiving the certification that the active user inputs in the video application authentication interface Information.
In embodiments of the present invention, the determining module 402 can specifically include following submodule:
Information determination sub-module, for determining whether the authentication information matches current monitor video, the authentication information It can include the User ID of the active user;
First extracting sub-module if matching current monitor video for the authentication information, is reflected from preset ID- objects Target object associated with the User ID is extracted in firing table.
In embodiments of the present invention, the target object can include multiple, and the determining module 402 can also be included such as Lower submodule:
Second extracting sub-module, if current monitor video is matched for the authentication information, from preset ID- object maps Multiple target objects associated with the User ID are extracted in table, the User ID there can be the multiple target object The authorization message of corresponding ID.
In embodiments of the present invention, the generation module 403 can specifically include following submodule:
Location determination submodule, for determining position of the target object in current monitor video;
Image procossing submodule is handled for the second monitoring image to the non-targeted object corresponding position;
Video generates submodule, for the monitor video generation target monitoring video that is directed to that treated.
In embodiments of the present invention, the location determination submodule can specifically include such as lower unit:
Image acquisition unit, for obtaining the image of the target object acquired in advance;
Image comparing unit for the image of the target object to be compared with the current monitor video, determines The position of the target object.
In embodiments of the present invention, described image comparing unit can specifically include following subelement:
Collection apparatus subelement, for acquiring the characteristics of image in the current monitor video;
Feature recognition subelement for described image feature to be identified, obtains one or more objects;
Object comparison subunit, for the image of the target object to be compared respectively with one or more of objects It is right, to determine the position of the target object.
In embodiments of the present invention, the location determination submodule can also include such as lower unit:
Environment determination unit, for determining whether the environment of current monitor video is default environment;
Position determination unit, for if so, determining that the predeterminated position in the default environment is the target object Position.
In embodiments of the present invention, described image processing submodule can specifically include such as lower unit:
Resolution adjustment unit, for by the resolution adjustment of the second monitoring image of the non-targeted object corresponding position To less than predetermined threshold value;Or,
Image replacing unit, for replacing the second monitoring of the non-targeted object corresponding position using the first prediction picture Image;Or,
Image capping unit, for covering the second monitoring of the non-targeted object corresponding position using the second prediction picture Image;First prediction picture and/or second prediction picture can include multiple and different subgraphs.
In embodiments of the present invention, the generation module 403 can also include following submodule:
Acquisition submodule, for obtaining the monitor video stored in the server;
Determination sub-module, for determining position of the target object in the monitor video;
Submodule is handled, is handled for the second monitoring image to the non-targeted object corresponding position;
Submodule is generated, for the monitor video generation target monitoring video that is directed to that treated.
The embodiment of the present invention additionally provides a kind of device of video monitoring, including processor, memory and is stored in described It is real when the computer program is performed by the processor on memory and the computer program that can run on the processor Now the step of method of video monitoring as described above.
The embodiment of the present invention additionally provides a kind of computer readable storage medium, is deposited on the computer readable storage medium The step of storage computer program, the computer program realizes the method for video monitoring as described above when being executed by processor.
For device embodiment, since it is basicly similar to embodiment of the method, so description is fairly simple, it is related Part illustrates referring to the part of embodiment of the method.
Algorithm and display be not inherently related to any certain computer, virtual system or miscellaneous equipment provided herein. Various general-purpose systems can also be used together with teaching based on this.As described above, required by constructing this kind of system Structure be obvious.In addition, the present invention is not also directed to any certain programmed language.It should be understood that it can utilize various Programming language realizes the content of invention described herein, and the description done above to language-specific is to disclose this hair Bright preferred forms.
In the specification provided in this place, numerous specific details are set forth.It is to be appreciated, however, that the implementation of the present invention Example can be put into practice without these specific details.In some instances, well known method, structure is not been shown in detail And technology, so as not to obscure the understanding of this description.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of each inventive aspect, Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention:I.e. required guarantor Shield the present invention claims the more features of feature than being expressly recited in each claim.More precisely, as following Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore, Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim is in itself Separate embodiments all as the present invention.
Those skilled in the art, which are appreciated that, to carry out adaptively the module in the equipment in embodiment Change and they are arranged in one or more equipment different from the embodiment.It can be the module or list in embodiment Member or component be combined into a module or unit or component and can be divided into addition multiple submodule or subelement or Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it may be used any Combination is disclosed to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so to appoint Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification is (including adjoint power Profit requirement, abstract and attached drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments In included certain features rather than other feature, but the combination of the feature of different embodiments means in of the invention Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed One of meaning mode can use in any combination.
The all parts embodiment of the present invention can be with hardware realization or to be run on one or more processor Software module realize or realized with combination thereof.It will be understood by those of skill in the art that it can use in practice Microprocessor or digital signal processor (DSP) are realized in the method and apparatus of video monitoring according to embodiments of the present invention Some or all components some or all functions.The present invention is also implemented as performing side as described herein The some or all equipment or program of device (for example, computer program and computer program product) of method.It is such Realizing the program of the present invention can may be stored on the computer-readable medium or can have the shape of one or more signal Formula.Such signal can be downloaded from internet website to be obtained either providing or with any other shape on carrier signal Formula provides.
It should be noted that the present invention will be described rather than limits the invention, and ability for above-described embodiment Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims, Any reference mark between bracket should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not Element or step listed in the claims.Word "a" or "an" before element does not exclude the presence of multiple such Element.The present invention can be by means of including the hardware of several different elements and being come by means of properly programmed computer real It is existing.If in the unit claim for listing equipment for drying, several in these devices can be by same hardware branch To embody.The use of word first, second, and third does not indicate that any sequence.These words can be explained and run after fame Claim.
The invention discloses A1, a kind of method of video monitoring, including:
When the instruction for receiving application monitor video, the authentication information of active user is obtained;
According to the authentication information, target object associated with the active user is determined;
For the tracked information of the target object, target monitoring video is generated, the target monitoring video includes described First monitoring image of target object and the second monitoring image of non-targeted object;
Show the target monitoring video to the active user.
A2, the method as described in A1, it is described when the instruction for receiving application monitor video, obtain the certification of active user The step of information, includes:
When the instruction for receiving application monitor video, show video application authentication interface;
Receive the authentication information that the active user inputs in the video application authentication interface.
A3, the method as described in A1, it is described according to the authentication information, determine target associated with the active user The step of object, includes:
Determine whether the authentication information matches current monitor video, the authentication information includes the use of the active user Family ID;
If so, extract target object associated with the User ID from preset ID- object map tables.
A4, the method as described in A3, including multiple, the method further includes the target object:
If the authentication information matches current monitor video, extracted and the use from preset ID- object map tables The associated multiple target objects of family ID, the User ID have the authorization message of the corresponding ID of the multiple target object.
A5, the method as described in A1, the tracked information for the target object, the step of generation target monitoring video Suddenly include:
Determine position of the target object in current monitor video;
Second monitoring image of the non-targeted object corresponding position is handled;
For treated, monitor video generates target monitoring video.
A6, the method as described in A5, described the step of determining position of the target object in current monitor image, wrap It includes:
Obtain the image of the target object acquired in advance;
The image of the target object with the current monitor video is compared, determines the position of the target object It puts.
A7, the method as described in A6, the image by the target object are compared with the current monitor video, The step of position for determining the target object, includes:
Acquire the characteristics of image in the current monitor video;
Described image feature is identified, obtains one or more objects;
The image of the target object is compared respectively with one or more of objects, to determine the target pair The position of elephant.
A8, the method as described in A5, described the step of determining position of the target object in current monitor image, wrap It includes:
Whether the environment for determining current monitor video is default environment;
If so, determine the position that the predeterminated position in the default environment is the target object.
A9, the method as described in A5-A8 is any, second monitoring image to the non-targeted object corresponding position into The step of row processing, includes:
By the resolution adjustment of the second monitoring image of the non-targeted object corresponding position to less than predetermined threshold value;Or,
The second monitoring image of the non-targeted object corresponding position is replaced using the first prediction picture;Or,
The second monitoring image of the non-targeted object corresponding position is covered using the second prediction picture;Described first is preset Image and/or second prediction picture include multiple and different subgraphs.
A10, the method as described in A1, the tracked information for the target object, generation target monitoring video Step includes:
Obtain the monitor video stored in the server;
Determine position of the target object in the monitor video;
Second monitoring image of the non-targeted object corresponding position is handled;
For treated, monitor video generates target monitoring video.
The invention discloses B11, a kind of device of video monitoring, including:
Acquisition module, for when receiving the instruction for applying for monitor video, obtaining the authentication information of active user;
Determining module, for according to the authentication information, determining target object associated with the active user;
Generation module for being directed to the tracked information of the target object, generates target monitoring video, the target monitoring Video includes the first monitoring image of the target object and the second monitoring image of non-targeted object;
Display module, for showing the target monitoring video to the active user.
B12, the device as described in B11, the acquisition module include:
Displaying interface submodule, for when receiving the instruction for applying for monitor video, showing video application authentication interface;
Information receiving submodule, for receiving the certification that the active user inputs in the video application authentication interface Information.
B13, the device as described in B11, the determining module include:
Information determination sub-module, for determining whether the authentication information matches current monitor video, the authentication information Include the User ID of the active user;
First extracting sub-module if matching current monitor video for the authentication information, is reflected from preset ID- objects Target object associated with the User ID is extracted in firing table.
B14, the device as described in B13, including multiple, the determining module further includes the target object:
Second extracting sub-module, if current monitor video is matched for the authentication information, from preset ID- object maps Multiple target objects associated with the User ID are extracted in table, the User ID is corresponded to the multiple target object ID authorization message.
B15, the device as described in B11, the generation module include:
Location determination submodule, for determining position of the target object in current monitor video;
Image procossing submodule is handled for the second monitoring image to the non-targeted object corresponding position;
Video generates submodule, for the monitor video generation target monitoring video that is directed to that treated.
B16, the device as described in B15, the location determination submodule include:
Image acquisition unit, for obtaining the image of the target object acquired in advance;
Image comparing unit for the image of the target object to be compared with the current monitor video, determines The position of the target object.
B17, the device as described in B16, described image comparing unit include:
Collection apparatus subelement, for acquiring the characteristics of image in the current monitor video;
Feature recognition subelement for described image feature to be identified, obtains one or more objects;
Object comparison subunit, for the image of the target object to be compared respectively with one or more of objects It is right, to determine the position of the target object.
B18, the device as described in B15, the location determination submodule include:
Environment determination unit, for determining whether the environment of current monitor video is default environment;
Position determination unit, for if so, determining that the predeterminated position in the default environment is the target object Position.
B19, the device as described in B15-B18 is any, described image processing submodule include:
Resolution adjustment unit, for by the resolution adjustment of the second monitoring image of the non-targeted object corresponding position To less than predetermined threshold value;Or,
Image replacing unit, for replacing the second monitoring of the non-targeted object corresponding position using the first prediction picture Image;Or,
Image capping unit, for covering the second monitoring of the non-targeted object corresponding position using the second prediction picture Image;First prediction picture and/or second prediction picture include multiple and different subgraphs.
B20, the device as described in B11, the generation module include:
Acquisition submodule, for obtaining the monitor video stored in the server;
Determination sub-module, for determining position of the target object in the monitor video;
Submodule is handled, is handled for the second monitoring image to the non-targeted object corresponding position;
Submodule is generated, for the monitor video generation target monitoring video that is directed to that treated.
The invention discloses C21, a kind of devices of video monitoring, including processor, memory and are stored in the storage On device and the computer program that can run on the processor, realized such as when the computer program is performed by the processor The step of method of video monitoring described in any one of A1 to A10.
The invention discloses D22, a kind of computer readable storage medium, meter is stored on the computer readable storage medium Calculation machine program, the method that the video monitoring described in any one of A1 to A10 is realized when the computer program is executed by processor The step of.

Claims (10)

1. a kind of method of video monitoring, including:
When the instruction for receiving application monitor video, the authentication information of active user is obtained;
According to the authentication information, target object associated with the active user is determined;
For the tracked information of the target object, target monitoring video is generated, the target monitoring video includes the target First monitoring image of object and the second monitoring image of non-targeted object;
Show the target monitoring video to the active user.
2. the method as described in claim 1, which is characterized in that it is described when the instruction for receiving application monitor video, it obtains The step of authentication information of active user, includes:
When the instruction for receiving application monitor video, show video application authentication interface;
Receive the authentication information that the active user inputs in the video application authentication interface.
3. the method as described in claim 1, which is characterized in that it is described according to the authentication information, it determines and the current use The step of associated target object in family, includes:
Determine whether the authentication information matches current monitor video, the authentication information includes the user of the active user ID;
If so, extract target object associated with the User ID from preset ID- object map tables.
4. method as claimed in claim 3, which is characterized in that including multiple, the method further includes the target object:
If the authentication information matches current monitor video, extracted and the User ID from preset ID- object map tables Associated multiple target objects, the User ID have the authorization message of the corresponding ID of the multiple target object.
5. the method as described in claim 1, which is characterized in that the tracked information for the target object generates mesh The step of marking monitor video includes:
Determine position of the target object in current monitor video;
Second monitoring image of the non-targeted object corresponding position is handled;
For treated, monitor video generates target monitoring video.
6. method as claimed in claim 5, which is characterized in that described to determine the target object in current monitor image The step of position, includes:
Obtain the image of the target object acquired in advance;
The image of the target object with the current monitor video is compared, determines the position of the target object.
7. method as claimed in claim 6, which is characterized in that the image by the target object and the current monitor The step of video is compared, the position for determining the target object includes:
Acquire the characteristics of image in the current monitor video;
Described image feature is identified, obtains one or more objects;
The image of the target object is compared respectively with one or more of objects, to determine the target object Position.
8. a kind of device of video monitoring, including:
Acquisition module, for when receiving the instruction for applying for monitor video, obtaining the authentication information of active user;
Determining module, for according to the authentication information, determining target object associated with the active user;
Generation module for being directed to the tracked information of the target object, generates target monitoring video, the target monitoring video Second monitoring image of the first monitoring image and non-targeted object including the target object;
Display module, for showing the target monitoring video to the active user.
9. a kind of device of video monitoring, which is characterized in that including processor, memory and be stored on the memory and can The computer program run on the processor realizes such as claim when the computer program is performed by the processor The step of method of video monitoring described in any one of 1 to 7.
10. a kind of computer readable storage medium, which is characterized in that computer journey is stored on the computer readable storage medium Sequence, the method that the video monitoring as described in any one of claim 1 to 7 is realized when the computer program is executed by processor The step of.
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