CN108449626A - Video processing, the recognition methods of video, device, equipment and medium - Google Patents

Video processing, the recognition methods of video, device, equipment and medium Download PDF

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Publication number
CN108449626A
CN108449626A CN201810220449.7A CN201810220449A CN108449626A CN 108449626 A CN108449626 A CN 108449626A CN 201810220449 A CN201810220449 A CN 201810220449A CN 108449626 A CN108449626 A CN 108449626A
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CN
China
Prior art keywords
information
video
object pixel
data
subdata
Prior art date
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Pending
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CN201810220449.7A
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Chinese (zh)
Inventor
应加宽
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Beijing Vision World Technology Co Ltd
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Beijing Vision World Technology Co Ltd
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Priority to CN201810220449.7A priority Critical patent/CN108449626A/en
Publication of CN108449626A publication Critical patent/CN108449626A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H04N21/4351—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving reassembling additional data, e.g. rebuilding an executable program from recovered modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched

Abstract

The invention discloses a kind of method for processing video frequency and devices.The method includes：Obtain the other information of video data, for multiple target video frames in video data, the object pixel for showing the other information neutron data is determined respectively, adjusts object pixel, each subdata in other information is added separately in the multiple target video frame.After specially treated being carried out in the above method to partial pixel in multiple video frame, it is added to other information on multiple target video frames, when other information can be used for tracing back to the source of video, after violation video is spread in a network, it can also identify the source of video, to handle unlawful practice, solve the problems, such as that video can not navigate to source after propagation, and due to only needing display portion other information on each target video frame, reduce and needs changed object pixel in single video frame, reducing addition other information influences the display of video.

Description

Video processing, the recognition methods of video, device, equipment and medium
Technical field
The present invention relates to technical field of video processing, and in particular to a kind of recognition methods of method for processing video frequency, video, one Kind video process apparatus, the identification device of video, a kind of electronic equipment and a kind of computer readable storage medium.
Background technology
With the development as net cast or the first-class network application of remote shooting, the supervision of video content is become more It is difficult.
When live streaming equipment is used by the user to live streaming illegal contents, the influence for net cast platform is very big, and occurs It is difficult the identity for the user for finding live streaming illegal contents after this phenomenon.
Especially when the video of live streaming passes through other internet channels, when being transferred to social media or website, Huo Zheju When the person of report is reported by recording obtained video, it is difficult to the source recorded or upload illegal video content at first is found, Then it is difficult to make the user of violation and be further processed.
Invention content
In view of the above problems, it is proposed that the present invention overcoming the above problem in order to provide one kind or solves at least partly State the recognition methods of the method for processing video frequency, video of problem, video process apparatus, the identification device of video, electronic equipment and meter Calculation machine readable storage medium storing program for executing.
One side according to the present invention provides a kind of method for processing video frequency, including：Obtain other letters of video data Breath；For multiple target video frames in the video data, determine respectively for showing the other information neutron data Object pixel；By adjusting the object pixel, each subdata in the other information is added separately to the multiple mesh It marks in video frame.
According to another aspect of the present invention, a kind of recognition methods of video is provided, including：Obtain video data；Identification Object pixel in the video data in multiple target video frames, the object pixel are used in the multiple target video frame Each subdata of the middle other information for showing video data respectively；According to the object pixel in the multiple target video frame, Determine the other information added in the video data.
According to another aspect of the present invention, a kind of video process apparatus is provided, including：
Data obtaining module, the other information for obtaining video data；
Pixel determining module, for for multiple target video frames in the video data, determining respectively for showing The object pixel of the other information neutron data；
Add module, for by adjusting the object pixel, each subdata in the other information to be added respectively To in the multiple target video frame.
According to another aspect of the present invention, a kind of identification device of video is provided, including：
Data acquisition module, for obtaining video data；
Pixel identification module, for identification object pixel in the video data in multiple target video frames, the mesh Mark pixel is used to show each subdata of the other information of video data respectively in the multiple target video frame；
Other information determining module, for according to the object pixel in the multiple target video frame, determining the video The other information added in data.
According to another aspect of the present invention, a kind of electronic equipment is provided, including：Processor；And it is configured as storing The memory of computer executable instructions, the executable instruction make the electronic equipment execute according to above-mentioned when executed The recognition methods of method for processing video frequency, video.
According to another aspect of the present invention, a kind of computer readable storage medium, the computer-readable storage are provided Media storage one or more program, one or more of programs by electronic equipment when being executed so that the electronic equipment Execute the recognition methods according to above-mentioned method for processing video frequency, video.
A kind of method for processing video frequency according to the present invention and corresponding device, by obtaining the other information of video data, For multiple target video frames in the video data, the target for showing the other information neutron data is determined respectively Pixel adjusts the object pixel, and each subdata in the other information is added separately to the multiple target video frame In so that after carrying out specially treated to partial pixel in multiple video frame, it is added to other information on multiple target video frames, When other information can be used for tracing back to the source of video, after violation video is spread in a network, it can also identify and regard The source of frequency solves the problems, such as that video can not navigate to source, Er Qieyou after propagation to handle unlawful practice In only needing display portion other information on each target video frame, reduces and need changed target picture in single video frame Element, reducing addition other information influences the display of video.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention, And 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 implementation mode for lifting the present invention.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, 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 the step flow diagram of according to embodiments of the present invention one method for processing video frequency；
Fig. 2 shows the step flow diagrams of according to embodiments of the present invention two method for processing video frequency；
Fig. 3 shows the step flow diagram of the recognition methods of according to embodiments of the present invention three video；
Fig. 4 shows the schematic block diagram of according to embodiments of the present invention four video process apparatus；
Fig. 5 shows the schematic block diagram of the identification device of according to embodiments of the present invention five video；
Fig. 6 schematically shows the block diagram for executing computing device according to the present invention；And
Fig. 7 is schematically shown realizes the storage unit of code according to the procedure of the present invention for keeping or carrying.
Specific implementation mode
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure 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.
Referring to Fig.1, the step flow diagram for showing according to embodiments of the present invention one method for processing video frequency, specifically may be used To include the following steps：
Step 101, the other information of video data is obtained.
In embodiments of the present invention, video data include local video file, Online Video flow data etc. or other The data for service form of anticipating, the embodiment of the present invention are without limitation.The other information of video data be included in generation, processing or During forwarding video data, the equipment of process and the relevant information of user or the correlated characteristic that can be used for judging video Deng for example, the device identification of the recording arrangement of video data, the network address of recording arrangement of video data, video data User information for turning originator of the network account, video data that are logged on recording arrangement etc. or any other applicable information, The embodiment of the present invention is without limitation.
In the concrete realization, video data is extremely played from the client of recorded video through one or more server transports In the client of video.Play video client can before playing video, actively to server request video data its The client of his information either recorded video actively sends other information or any other suitable to the client for playing video Mode obtains other information, and the embodiment of the present invention is without limitation.
The application scenarios of video data processing include net cast application scenarios and remote camera application scenarios, it is specific and Speech, in net cast application scenarios, net cast client can obtain the other information of the video data of recording, and broadcast Other information is added in the video frame by being further processed when putting video；In remote camera application scenarios, remote shooting The client of head can obtain the other information of the video data of recording, and when playing video by being further processed in video Other information is added in frame.
Step 102, it for multiple target video frames in the video data, is determined respectively for showing other described letters Cease the object pixel of neutron data.
In embodiments of the present invention, video is made of multiple static pictures, static picture, that is, video frame.It is multiple Video frame can obtain video data, then parse to video data, can obtain multiple video frame by encapsulation.
In embodiments of the present invention, other information can be divided into multiple subdatas, and multiple in selecting video data Video frame, as target video frame, by adjusting the partial pixel in target video frame, to show other in target video frame The subdata of information, will be for showing that the pixel of the subdata of other information is denoted as object pixel.
In embodiments of the present invention, multiple target video frames in video data can be continuously or discontinuously, The quantity and coordinate of object pixel are determined in each target video frame respectively.Specifically it can indicate subdata according to object pixel Mode determines the quantity and coordinate of object pixel, for example, can be indicated using the shape that object pixel is formed, or utilizes mesh The attribute value for marking pixel indicates, either using the attribute values of multiple object pixels put in order indicate or other Applicable mode anticipate to indicate that subdata, the embodiment of the present invention are without limitation.Wherein, the attribute value of pixel includes gray scale Value, RGB channel value, YUV values etc. or any other applicable attribute value, the embodiment of the present invention are without limitation.
For example, other information is the device numbering " 2345 " of picture pick-up device, subdata is respectively " 2 ", " 3 ", " 4 ", " 5 " four A number can be respectively formed " 2 ", " 3 ", " 4 ", " 5 " in order in the lower right field of 4 adjacent target video frames Multiple pixels of four digital character shapes are determined as object pixel, or can be by " 2 ", " 3 ", " 4 ", " 5 " four numbers It is respectively converted into binary data " 0010 ", " 0011 ", " 0100 ", " 0101 ", respectively on a left side for 4 adjacent target video frames 4 adjacent pixels are chosen in upper angular zone as object pixel.
In embodiments of the present invention, it after in order to show the subdata of other information in target video frame, reduces as far as possible For the display effect of original target video frame, that is, the influence for video display effect is reduced, in one implementation, Object pixel can be made to meet identification in target video frame to require.
Specifically, identification requires to include area occupied of multiple object pixels in target video frame in setting areal extent Interior, object pixel quantity is in setting quantitative range, the size dimension in region shared by multiple object pixels is being sized model In enclosing etc. so that area occupied or quantity or size dimension cannot be too big in target video frame for object pixel, influence target The display effect of video frame, and can be identified.
For example, in a kind of realization method, since target video frame resolution ratio refers to pixel number included in inches Amount, so the area of each pixel can be calculated according to video frame resolution.For example, resolution ratio is 72dpi, that is, often There are 72 pixels in inch, then being exactly 1/72 inch per pixel.Area occupied can use the quantity divided by video of object pixel Frame resolution ratio obtains, and area occupied needs to meet identification requirement, i.e. area occupied should be in setting range, so the mesh determined The quantity for marking pixel should be less than the product of the maximum value and resolution ratio of the setting range of area occupied, more than setting for area occupied Determine the minimum value of range and the product of resolution ratio.
Step 103, by adjusting the object pixel, each subdata in the other information is added separately to described In multiple target video frames.
In embodiments of the present invention, after determining object pixel, object pixel is adjusted so that regarded in multiple targets The subdata in other information is added in frequency frame respectively, adjusting the mode of object pixel can specifically wrap there are many mode Any suitable mode is included, the embodiment of the present invention is without limitation.
In one implementation, it indicates other information using the shape of object pixel formation, then object pixel is united One is adjusted to identical, is either adjusted at least one attribute value of object pixel or any other applicable mode, The embodiment of the present invention is without limitation.For example, object pixel is adjusted to white, or by the rgb color of object pixel R (red) value in space is adjusted to 255.Object pixel after adjustment can be identified, and then obtain object pixel formation Shape.
In another implementation, the arrangement of the attribute value of object pixel or the attribute value of multiple object pixels is utilized Indicate the subdata in other information, the corresponding attribute value of subdata of making an appointment, or subdata of making an appointment be corresponding The attribute value of object pixel is adjusted to the attribute value of agreement by the arrangement of attribute value, or by the attribute value of multiple object pixels It is adjusted to the attribute value of agreement.For example, 5 object pixels that agreement color alignment is " black white in vain " correspond to and indicate number " 6 ", color alignment is that 5 object pixels of " black white in vain " correspond to expression letter ' M ', then in two target video frames, 5 object pixels for indicating other information neutron data " 6 " and " M " are determined respectively, and target is accordingly adjusted according to the color of agreement Pixel.Object pixel after adjustment can be identified, and then obtain the attribute value of object pixel, according to each subnumber of agreement According to corresponding attribute value, the subdata in other information is obtained.
A kind of method for processing video frequency according to the present invention, by obtaining the other information of video data, for the video Multiple target video frames in data determine the object pixel for showing the other information neutron data, adjust institute respectively Object pixel is stated, each subdata in the other information is added separately in the multiple target video frame so as to more After partial pixel carries out specially treated in a video frame, it is added to other information on multiple target video frames, works as other information When can be used for tracing back to the source of video, after violation video is spread in a network, the source of video can also be identified, with Just unlawful practice is handled, solves the problems, such as that video can not navigate to source after propagation, and due to each target Display portion other information is only needed in video frame, is reduced and is needed changed object pixel in single video frame, reduces Adding other information influences the display of video.
In embodiments of the present invention, it is preferable that it is described by adjusting the object pixel, it will be each in the other information Subdata is added separately to the multiple target video frame：It is recycled in multiple target video frames of the video data Add each subdata in the other information.
Video data has multiple target video frames, each target video frame that can correspond to one subdata of addition, Ke Yi The subdata for adding other information in multiple target video frames successively, after subdata is all added to target video frame, can again from Head starts subdata cycle being added in next target video frame.For example, in net cast application, after opening live streaming, Video data is constantly received, decoding video data obtain video frame, opened from first video frame (i.e. target video frame) of broadcasting First subdata of the addition other information that begins, second son of second video frame (i.e. target video frame) addition other information Each subdata is added in video frame by data successively, and cycle executes this process, constantly in the obtained video frame of decoding according to Secondary addition subdata.Each subdata in cycle addition other information so that various pieces are all added with other information in video, Without entire video, the data of partial video can also therefrom identify other information.
When specific implementation, target video frame can be continuous, and can also be discontinuous, target video frame is regarded with target There can be neutral gear between frequency frame.Multiple target video frames of the subdata addition of one group of other information can be with next group of other letter There can also be neutral gear between multiple target video frames of the subdata addition of breath.Due to each subnumber of cycle addition other information According to, in order to identify complete other information, can first subdata of other information add target video frame Upper addition label.
In embodiments of the present invention, it is preferable that it is described by adjusting the object pixel, it will be each in the other information Subdata is added separately to the multiple target video frame：By adjusting the object pixel in first target video frame, Identify the initial position of each subdata in the other information.
It is the video for adding first subdata in other information that video frame, which has playing sequence, first target video frame, Frame that is to say the initial position for the subdata added in multiple target video frames.By adjusting the mesh in first target video frame It may include various ways to mark pixel logo initial position, for example, B (indigo plant) value in agreement rgb color space is not used in expression The B values of all object pixels in first target video frame can be adjusted to 255, to identify initial position by subdata.Example again Such as, increase one or more object pixels in first target video frame, dedicated for identifying initial position, corresponding adjustment target The attribute value of pixel, to identify initial position.The mode of any suitable mark initial position is can specifically include, the present invention is real It is without limitation to apply example.
In embodiments of the present invention, it is preferable that before the other information for obtaining video data, the method is also wrapped It includes：According to the type of service and/or reproduction time of the video data, required other information is obtained.Type of service includes Net cast application, remote camera application etc., refer to the type for the business that video data is used for.Reproduction time refers to video The time that data play on client end of playing back.It is required under different types of service or under different reproduction times The other information of acquisition is also different.For example, in net cast applied business, it includes recorded video data to obtain other information The network account of the device identification and uploaded videos data of client, in remote camera application, obtaining other information includes The device identification of the camera of recorded video data.
In embodiments of the present invention, it is preferable that it is described by adjusting the object pixel, it will be each in the other information Subdata is added separately to the multiple target video frame：The category of the object pixel is adjusted in default adjusting range Property value, the default adjusting range can recognize that the minimum of difference value and identification equipment can recognize that difference value is come according to the minimum of human eye It determines.
When being adjusted to the attribute value of object pixel, needs to carry out in default adjusting range, can make in video After adjusting object pixel in frame, human eye can not or be difficult to observe adjustment, reduce the influence for video display effect, still Identification equipment can recognize the adjustment of object pixel.
The minimum of human eye can recognize that difference value refers to the difference for the front and back minimum of attribute value adjustment that can be identified by the human eye out Different value, specifically can be under the difference value before and after different size of adjustment attribute value, and the test data of eye recognition takes minimum can The average value of Recognition Different value either takes the maximum value of minimum recognizable difference value or any other applicable mode to determine The minimum of human eye can recognize that difference value, the embodiment of the present invention are without limitation.
Identification equipment refers to the equipment that can identify the object pixel in video or picture, for example, smart mobile phone, to regarding The server or any other applicable equipment, the embodiment of the present invention that frequency is identified are without limitation.Identification equipment The recognizable difference value of minimum refers to that can be identified the difference value for the front and back minimum of attribute value adjustment that equipment identifies, specifically may be used With under the difference value before and after different size of adjustment attribute value, the test data of identification equipment identification, it is minimum recognizable poor to take The average value of different value either takes the maximum value of minimum recognizable difference value or any other applicable mode to determine that identification is set Standby minimum can recognize that difference value, the embodiment of the present invention are without limitation.
In embodiments of the present invention, it is preferable that after the other information for obtaining video data, the method packet It includes：Coded treatment is carried out to the other information.
Coded treatment includes the mode according to agreement to other information transform coding, specifically can according to the mode of agreement, Other information is converted into binary data, octal data, hexadecimal data or any other applicable mode to carry out Coded treatment, the embodiment of the present invention are without limitation.
In embodiments of the present invention, it is preferable that the other information includes that video data generates the identification information of equipment, regards At least one of the address information of frequency data generating apparatus, video data supplier's information.
It refers to the equipment for generating video data that video data, which generates equipment, and identification information includes the title of equipment, numbers, goes out Factory's number etc., address information includes IP address, physical address etc..Video data supplier's information refers to the business in video data The information of the middle personnel that video data is provided, for example, being provided in net cast platform corresponding to the network account of video data Name, address, unit, phone, gender of personnel etc. or any other applicable information, the embodiment of the present invention do not do this Limitation.
With reference to Fig. 2, shows the step flow diagram of according to embodiments of the present invention two method for processing video frequency, specifically may be used To include the following steps：
Step 201, the other information of video data is obtained.
In embodiments of the present invention, the realization method of this step may refer to the description in previous embodiment, not another herein It repeats.
Step 202, the other information is divided into multiple subdatas.
In embodiments of the present invention, the mode that other information is divided into multiple subdatas includes averagely dividing other information For the identical several subdatas of information content, either according to setting dividing mode by other information be divided into several subdatas or Any other applicable mode is divided, and the embodiment of the present invention is without limitation.
Step 203, multiple target video frames identical with the quantity of the multiple subdata are determined.
In embodiments of the present invention, each subdata corresponds to a target video frame, so according to multiple subnumbers of division According to quantity, determine multiple target video frames of identical quantity.
In embodiments of the present invention, it is preferable that the determination multiple target videos identical with the quantity of the subdata Frame includes：According to pre-arranged code sequence, the multiple subdata sequence corresponding with multiple target video frames is determined.
Pre-arranged code rule includes multiple subdatas sequence corresponding with multiple target video frames, for example, multiple targets regard Frequency frame sequential corresponds to multiple subdatas, multiple target video frame inverted orders correspond to multiple subdatas or any suitable setting The corresponding multiple subdatas of sequence, the embodiment of the present invention are without limitation.
Step 204, it for multiple target video frames in the video data, is determined respectively for showing other described letters Cease the object pixel of neutron data.
In embodiments of the present invention, subdata can be indicated with the attribute value of the object pixel after adjustment, or with more The arrangement of the attribute value of a object pixel indicates or any other applicable mode indicates subdata, the embodiment of the present invention It is without limitation.For example, being indicated alphabetical " A " with R values " 255 ", or digital " 0 ", black are indicated with the object pixel of white Object pixel indicate digital " 1 ", or indicate letter with three object pixels of being arranged as of R values " 255 ", " 0 ", " 255 " “B”。
In embodiments of the present invention, it is preferable that described to determine respectively for showing each subdata in the other information Object pixel include：The adjustment data of the corresponding object pixel of each subdata in the other information are determined respectively；It is described By adjusting the object pixel, each subdata in the other information is added separately in the multiple target video frame Including：According to the attribute value of adjustment data point reuse object pixel described in each target video frame.
Subdata can indicate with the attribute value of the object pixel after adjustment, or with the attribute value of multiple object pixels Arrangement indicate or any other applicable mode indicates that subdata, the embodiment of the present invention are without limitation.For example, It is indicated alphabetical " A " with R values " 255 ", or indicates that digital " 0 ", the object pixel of black indicate number with the object pixel of white " 1 ", or the three object pixels expression letter " B " for being arranged as " 255 ", " 0 ", " 255 " with R values.
Adjustment data can determine each target picture for indicating subdata after being adjusted to attribute value according to subdata The original R values of object pixel are then adjusted to 100 by the adjustment data of element for example, the adjustment data for R values are " 100 ".
Adjusting data can determine according to the attribute value of object pixel, specifically can be according to the various attribute values of object pixel Size, determine the type of attribute value that adjustment data are directed to, adjustment data are directed to the adjustment amplitude of attribute value, for example, target The attribute value rgb value of pixel is (R values 255, G values 250, B values 240), since R values 255 have been maximum values, it may be determined that be directed to The adjustment data of R values are " -100 ", other two attribute values can not adjust.
In embodiments of the present invention, it is preferable that different the putting in order of the adjustment data of the object pixel characterizes not Same subdata.Adjustment data can be the attribute value after object pixel adjustment, adjust putting in order for data and can be used for table Different subdatas is levied, for example, in rgb color space, white rgb value is (255,255,255), and the rgb value of black is (0,0,0), putting in order for the adjustment data of object pixel can be used for characterizing digital " 2 " for " white black and white ", object pixel Putting in order for adjustment data can be used for characterizing digital " 6 " for " black white ".
In embodiments of the present invention, it is preferable that described to determine respectively for showing each subdata in the other information Object pixel further include：According to the information content of the subdata, the target picture of the quantity to match with described information amount is determined Element.
Information content is the measurement how many to other information, including in other information character quantity etc..It contains much information, then it is right Answer the quantity of required object pixel also big, information content is small, then the quantity for corresponding to required object pixel is also few, in order to subtract as possible The quantity that the object pixel adjusted is needed in few single target video frame, reducing the display on target video frame influences.For example, one A number can usually be indicated with 4 target pictures, then including a number in subdata, then corresponded to and determined 4 object pixels, Include two numbers in subdata, then it is corresponding to determine 8 object pixels.
Step 205, by adjusting the object pixel, each subdata in the other information is added separately to described In multiple target video frames.
In embodiments of the present invention, the realization method of this step may refer to the description in previous embodiment, not another herein It repeats.
A kind of method for processing video frequency according to the present invention will other described letters by obtaining the other information of video data Breath is divided into multiple subdatas, determines multiple target video frames identical with the quantity of the multiple subdata, is regarded for described Multiple target video frames of the frequency in determine the object pixel for showing the other information neutron data, pass through respectively The object pixel is adjusted, each subdata in the other information is added separately in the multiple target video frame, is made It obtains after carrying out specially treated to partial pixel in multiple video frame, other information is added on multiple target video frames, when it When his information can be used for tracing back to the source of video, after violation video is spread in a network, video can also be identified Source solves the problems, such as that video can not navigate to source after propagation, and due to every to handle unlawful practice Display portion other information is only needed on a target video frame, reduces and needs changed object pixel in single video frame, Reducing addition other information influences the display of video.
With reference to Fig. 3, the step flow diagram of the recognition methods of according to embodiments of the present invention three video is shown, specifically It may include steps of：
Step 301, video data is obtained.
In embodiments of the present invention, video data includes multiple video frame, may include the video of any suitable format, The embodiment of the present invention is without limitation.Video data can report that entrance is submitted by violation, or can also be from video counts Video data is obtained according to middle parsing or any other applicable mode obtains video data, and the embodiment of the present invention does not do this Limitation.
Step 302, the object pixel in multiple target video frames in the video data is identified.
In embodiments of the present invention, the object pixel for showing other letters respectively in the multiple target video frame Each subdata of breath.Identify object pixel mode can there are many, including be directed to multiple target video frames, will wherein at least A kind of pixel that attribute value adjusts is identified as the category of the pixel of predeterminated position in object pixel, or acquisition target video frame Property value is determined according to the attribute value of the pixel of predeterminated position in the object pixel or target video frame that attribute value adjusts The pixel that attribute value is adjusted to adjustment data is identified as object pixel or any other applicable identification method, and the present invention is real It is without limitation to apply example.
Step 303, according to the object pixel in the multiple target video frame, its added in the video data is determined His information.
In embodiments of the present invention, the subdata of other information can be determined according to the object pixel in target video frame, Multiple target video frames can determine multiple subdatas, can be obtained by complete other information according to multiple subdatas, specifically It needs, added with the target video frame of each subdata in other information, can just determine the other information of addition.
For example, according to the character shape that the object pixel in each target video frame is formed, corresponding subdata, root are determined After all subdatas being obtained according to each target video frame, you can determine the other information of addition, or according to object pixel Putting in order for the attribute value of attribute value or multiple object pixels, determines corresponding subdata, is obtained according to each target video frame To after all subdatas, you can determine the other information of addition.
The recognition methods of above-mentioned video according to the present invention is identified more in the video data by obtaining video data Object pixel in a target video frame determines the video data according to the object pixel in the multiple target video frame The other information of middle addition so that after carrying out specially treated to partial pixel in multiple video frame, on multiple target video frames It is added to other information, when other information can be used for tracing back to the source of video, after violation video is spread in a network, The source that can also identify video, to handle unlawful practice, source can not be navigated to after propagation by solving video The problem of head, and due to only needing display portion other information on each target video frame, reduce and needed in single video frame Changed object pixel, reducing addition other information influences the display of video.
In embodiments of the present invention, it is preferable that the target in the identification video data in multiple target video frames Pixel includes：According to adjustment data and/or location information, the object pixel in the multiple target video frame is identified.
Adjustment data are made an appointment, and are carried out according to adjustment data when adjusting object pixel.In identification target picture , can be according to advance agreement when plain, according to adjustment data, it is the picture for adjusting data that attribute value is searched in target video frame Element is identified as object pixel.Location information is also to make an appointment, and the object pixel of selection is located at the corresponding position of location information It sets.When identifying object pixel, it can be made a reservation for according to advance, according to location information, find object pixel.And in identification mesh It can be identified with combining position information and adjustment data when marking pixel, for example, a small range is determined according to location information, Any suitable mode, the embodiment of the present invention can specifically include according to adjustment data search object pixel in the range again It is without limitation.
In embodiments of the present invention, it is preferable that the object pixel according in the multiple target video frame determines institute Stating the other information added in video data includes：The adjustment data for obtaining object pixel, according to the multiple target video frame The adjustment data of middle object pixel put in order, and determine the corresponding multiple subdatas of the multiple target video frame；According to institute Multiple subdatas are stated, determine the other information.
Putting in order for the adjustment data of object pixel is made an appointment with the correspondence of subdata, so according to obtaining The adjustment data of the object pixel taken put in order according to the adjustment data of object pixel in each target video frame respectively, It can determine the corresponding multiple subdatas of target video frame, then multiple subdatas are combined, so that it may to obtain other letters Breath.
In embodiments of the present invention, it is preferable that it is described according to the multiple subdata, determine that the other information includes： According to the multiple subdata and pre-arranged code sequence, the other information is determined.
Pre-arranged code sequence is made an appointment, and subdata and multiple target videos can be determined according to pre-arranged code rule The corresponding sequence of frame.After determining subdata in multiple target video frames, according to pre-arranged code sequence, subdata is ranked up After combine and can be obtained by other information.
In embodiments of the present invention, it is preferable that in the object pixel according in the multiple target video frame, determine After the other information added in the video data, the method further includes：According to the other information, the video is determined Data generating apparatus and/or video data supplier.
Other information includes that video data generates the identification information of equipment, video data generates the address information of equipment, regards Frequency data set provider information etc. can determine that video data generates equipment and/or video data supplier according to other information.
In embodiments of the present invention, it is preferable that the method further includes：Rule is sent according to default, to the video counts Process instruction is sent according to equipment is generated, or to the video data supplier process performing restriction strategy.
Process instruction is directed to video data and generates the process instruction that equipment is sent, when video data generates equipment by everywhere When reason instructs, corresponding operation is executed according to the content of process instruction, for example, shutdown, disconnection network transmission, limitation recording function Deng or any other applicable process instruction, the embodiment of the present invention it is without limitation.
Behavior restriction strategy refers to the strategy for limiting its behavior for video data supplier, can by server or Client executing, it may for example comprise the account of video data supplier is executed and forbids the limitation for logging in 30 days, video data is carried The video that the account of donor uploads carries out the limitation of manual examination and verification or any other applicable behavior restriction strategy, the present invention Embodiment is without limitation.
The default rule that sends sends process instruction for judging whether to video data generation equipment, or to video data Supplier's process performing restriction strategy sends process instruction or holds for example, if the case where violation occurs in the content of video frame Every trade is restriction strategy.
In embodiments of the present invention, it is preferable that the process instruction includes shutdown command, the instruction of cut-out network transmission, work( At least one of instruction, warning notice instruction can be limited, the behavior restriction strategy includes increasing audit limitation, increase function limit At least one of system.
Shutdown command refers to the instruction closed video data and generate equipment, and cut-out network transmission instruction refers to cut-out video counts According to network transmission instruction, function restriction instruction refer to for video data generate equipment specified function forbid open finger It enables, warning notice instruction refers to that the instruction etc. of warning notice is initiated by display or loudspeaker.Increasing audit limitation refers to The limitation for increasing specified auditing flow for the video that video data supplier uploads, it refers to being directed to video to increase function restriction The limitation of the specified function of data set provider.
With reference to Fig. 4, shows the schematic block diagram of according to embodiments of the present invention four video process apparatus, specifically may be used To include following module：
Data obtaining module 401, the other information for obtaining video data；
Pixel determining module 402, for for multiple target video frames in the video data, determining respectively for showing Show the object pixel of the other information neutron data；
Add module 403, for by adjusting the object pixel, each subdata in the other information to be added respectively It adds in the multiple target video frame.
In embodiments of the present invention, it is preferable that described device further includes：
Data division module, in the multiple target video frames being directed in the video data, determining use respectively In the display other information before the object pixel of each subdata, the other information is divided into multiple subdatas；
Video frame determining module, for determining multiple target video frames identical with the quantity of the multiple subdata.
In embodiments of the present invention, it is preferable that the pixel determining module includes：
Data determination sub-module is adjusted, for determining the corresponding object pixel of each subdata in the other information respectively Adjustment data；
The add module includes：
Attribute value adjusts submodule, for according to adjustment data point reuse target picture described in each target video frame The attribute value of element.
In embodiments of the present invention, it is preferable that different the putting in order of the adjustment data of the object pixel characterizes not Same subdata.
In embodiments of the present invention, it is preferable that the pixel determining module further includes：
Pixel determination sub-module determines the number to match with described information amount for the information content according to the subdata The object pixel of amount.
In embodiments of the present invention, it is preferable that the video frame determining module includes：
Sequence determination sub-module, for according to pre-arranged code sequence, determining the multiple subdata and multiple target videos The corresponding sequence of frame.
In embodiments of the present invention, it is preferable that the add module includes：
Cycle addition submodule, for other described letters of cycle addition in multiple target video frames of the video data Each subdata in breath.
In embodiments of the present invention, it is preferable that the add module includes：
Initial position labeling submodule, for by adjusting the object pixel in first target video frame, mark it is described its The initial position of each subdata in his information.
In embodiments of the present invention, it is preferable that described device further includes：
Other information acquisition module is used for before the other information for obtaining video data, according to the video counts According to type of service and/or reproduction time, obtain required other information.
In embodiments of the present invention, it is preferable that the add module includes：
Submodule is adjusted, the attribute value for adjusting the object pixel in default adjusting range, the default adjustment Range can recognize that the recognizable difference value of the minimum of difference value and identification equipment to determine according to the minimum of human eye.
In embodiments of the present invention, it is preferable that described device includes：
Coded treatment module, for after the other information for obtaining video data, being carried out to the other information Coded treatment.
In embodiments of the present invention, it is preferable that the other information includes that video data generates the identification information of equipment, regards At least one of the address information of frequency data generating apparatus, video data supplier's information.
A kind of video process apparatus according to the present invention, by obtaining the other information of video data, for the video Multiple target video frames in data determine the object pixel for showing the other information neutron data, adjust institute respectively Object pixel is stated, each subdata in the other information is added separately in the multiple target video frame so as to more After partial pixel carries out specially treated in a video frame, it is added to other information on multiple target video frames, works as other information When can be used for tracing back to the source of video, after violation video is spread in a network, the source of video can also be identified, with Just unlawful practice is handled, solves the problems, such as that video can not navigate to source after propagation, and due to each target Display portion other information is only needed in video frame, is reduced and is needed changed object pixel in single video frame, reduces Adding other information influences the display of video.
With reference to Fig. 5, the schematic block diagram of the identification device of according to embodiments of the present invention five video is shown, specifically It may include following module：
Data acquisition module 501, for obtaining video data；
Pixel identification module 502, the object pixel in the video data in multiple target video frames, described for identification Object pixel is used to show each subdata of the other information of video data respectively in the multiple target video frame；
Other information determining module 503, for regarding described according to the object pixel in the multiple target video frame, determining The other information that frequency is added in.
In embodiments of the present invention, it is preferable that the pixel identification module includes：
Pixel identifies submodule, for according to adjustment data and/or location information, identifying in the multiple target video frame Object pixel.
In embodiments of the present invention, it is preferable that the other information determining module includes：
Adjust data acquisition submodule, the adjustment data for obtaining object pixel；
Subdata determination sub-module, for the arrangement according to the adjustment data of object pixel in the multiple target video frame Sequentially, the corresponding multiple subdatas of the multiple target video frame are determined；
Information determination sub-module, for according to the multiple subdata, determining the other information.
In embodiments of the present invention, it is preferable that described information determination sub-module includes：
Information determination unit, for according to the multiple subdata and pre-arranged code sequence, determining the other information.
In embodiments of the present invention, it is preferable that described device further includes：
Equipment determining module, for regarding described in the object pixel according in the multiple target video frame, determining After the other information that frequency is added in, according to the other information, determine that the video data generates equipment and/or video Data set provider.
In embodiments of the present invention, it is preferable that described device further includes：
Instruction sending module generates equipment to the video data and sends process instruction for sending rule according to default, Or to the video data supplier process performing restriction strategy.
In embodiments of the present invention, it is preferable that the process instruction includes shutdown command, the instruction of cut-out network transmission, work( At least one of instruction, warning notice instruction can be limited, the behavior restriction strategy includes increasing audit limitation, increase function limit At least one of system.
The identification device of above-mentioned video according to the present invention is identified more in the video data by obtaining video data Object pixel in a target video frame determines the video data according to the object pixel in the multiple target video frame The other information of middle addition so that after carrying out specially treated to partial pixel in multiple video frame, on multiple target video frames It is added to other information, when other information can be used for tracing back to the source of video, after violation video is spread in a network, The source that can also identify video, to handle unlawful practice, source can not be navigated to after propagation by solving video The problem of head, and due to only needing display portion other information on each target video frame, reduce and needed in single video frame Changed object pixel, reducing addition other information influences the display of video.
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, it constructs required by 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 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 instructions provided here, 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：It is i.e. required to protect 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 implementation mode are expressly incorporated in the specific implementation mode, wherein each claim itself All as a separate embodiment of 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 the 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 (including adjoint power Profit requires, 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 run on one or more processors Software module realize, or realized with combination thereof.It will be understood by those of skill in the art that can use in practice Microprocessor or digital signal processor (DSP) realize the knowledge of method for processing video frequency, video according to the ... of the embodiment of the present invention The some or all functions of some or all components of other method and apparatus.The present invention is also implemented as executing this In described method some or all equipment or program of device (for example, computer program and computer program Product).It is such realize the present invention program can may be stored on the computer-readable medium, can either have there are one or it is more The form of a signal.Such signal can be downloaded from internet website and be obtained, either provide on carrier signal or with Any other form provides.
An embodiment of the present invention provides a kind of electronic equipment, including processor；And be configured as storage computer can hold The memory of row instruction, executable instruction make the electronic device execute the video according to any embodiment above when executed The recognition methods of processing method, video.
The embodiment of the present invention additionally provides a kind of computer and deposits readable storage media, wherein computer readable storage medium is deposited The one or more programs of storage, one or more of programs by electronic equipment when being executed so that electronic equipment is executed according to upper The recognition methods of the method for processing video frequency, video of literary any embodiment.
For example, Fig. 6 shows the computing device that the recognition methods based on method for processing video frequency, video may be implemented, i.e., on Electronic equipment in text.The computing device conventionally comprise 620 form of processor 610 and memory computer program product or Person's computer-readable medium.Memory 620 can be such as flash memory, EEPROM (electrically erasable programmable read-only memory), The electronic memory of EPROM, hard disk or ROM etc.Memory 620 has storage for executing any side in the above method The memory space 630 of the program code 631 of method step.For example, the memory space 630 of storage program code can be stored and be used respectively In each program code 631 for realizing the various steps in above method.These program codes can be from one or more It reads or is written in computer program product in this one or more computer program product.These computer programs produce Product include such as hard disk, the program code carrier of compact-disc (CD), storage card or floppy disk etc.Such computer program production Product are usually for example shown in Fig. 7 portable or static memory cell.The storage unit can have the computing device with Fig. 6 In 620 similar arrangement of memory memory paragraph, memory space etc..Program code can for example be compressed in a suitable form. In general, storage unit includes the computer-readable code 631 ' of the method and step for executing the present invention, you can with by such as 610 Etc processor read code, when these codes are run by computing device, cause the computing device execute above retouched Each step in the method stated.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and ability 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.In the unit claims listing several devices, several in these devices can be by the 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 be run after fame Claim.
The invention discloses A1, a kind of method for processing video frequency, including：
Obtain the other information of video data；
For multiple target video frames in the video data, determine respectively for showing the other information neutron population According to object pixel；
By adjusting the object pixel, each subdata in the other information is added separately to the multiple target In video frame.
A2, the method according to A1, wherein in the multiple target video frames being directed in the video data, divide It Que Ding not be for showing that in the other information before the object pixel of each subdata, the method further includes：
The other information is divided into multiple subdatas；
Determine multiple target video frames identical with the quantity of the multiple subdata.
A3, the method according to A2, wherein described to determine respectively for showing each subdata in the other information Object pixel include：
The adjustment data of the corresponding object pixel of each subdata in the other information are determined respectively；
It is described by adjusting the object pixel, each subdata in the other information is added separately to the multiple Target video frame includes：
According to the attribute value of adjustment data point reuse object pixel described in each target video frame.
A4, the method according to A3, wherein different the putting in order of the adjustment data of the object pixel characterizes not Same subdata.
A5, the method according to A2, wherein described to determine respectively for showing each subdata in the other information Object pixel further include：
According to the information content of the subdata, the object pixel of the quantity to match with described information amount is determined.
A6, the method according to A2, wherein the determination multiple target videos identical with the quantity of the subdata Frame includes：
According to pre-arranged code sequence, the multiple subdata sequence corresponding with multiple target video frames is determined.
A7, the method according to A1, wherein it is described by adjusting the object pixel, it will be each in the other information A subdata is added separately to the multiple target video frame：
Cycle adds each subdata in the other information in multiple target video frames of the video data.
A8, the method according to A1, wherein it is described by adjusting the object pixel, it will be each in the other information A subdata is added separately to the multiple target video frame：
By adjusting the object pixel in first target video frame, the starting of each subdata in the other information is identified Position.
A9, the method according to A1, wherein before the other information for obtaining video data, the method is also Including：
According to the type of service and/or reproduction time of the video data, required other information is obtained.
A10, the method according to A1, wherein it is described by adjusting the object pixel, it will be each in the other information A subdata is added separately to the multiple target video frame：
The attribute value of the object pixel is adjusted in default adjusting range, the default adjusting range foundation human eye is most The minimum of small recognizable difference value and identification equipment can recognize that difference value to determine.
A11, the method according to A1, wherein after the other information for obtaining video data, the method packet It includes：
Coded treatment is carried out to the other information.
A12, the method according to A1, wherein the other information include video data generate equipment identification information, Video data generates at least one of the address information of equipment, video data supplier's information.
The invention discloses B13, a kind of recognition methods of video, including：
Obtain video data；
Identify that the object pixel in multiple target video frames in the video data, the object pixel are used for described more Each subdata of the other information of video data is shown in a target video frame respectively；
According to the object pixel in the multiple target video frame, the other information added in the video data is determined.
B14, the method according to B13, wherein the mesh in the identification video data in multiple target video frames Marking pixel includes：
According to adjustment data and/or location information, the object pixel in the multiple target video frame is identified.
B15, the method according to B13, wherein the object pixel according in the multiple target video frame, really The other information added in the fixed video data includes：
Obtain the adjustment data of object pixel；
It is put in order according to the adjustment data of object pixel in the multiple target video frame, determines the multiple target The corresponding multiple subdatas of video frame；
According to the multiple subdata, the other information is determined.
B16, the method according to B15, wherein it is described according to the multiple subdata, determine the other information packet It includes：
According to the multiple subdata and pre-arranged code sequence, the other information is determined.
B17, the method according to B13, wherein in the object pixel according in the multiple target video frame, After determining the other information added in the video data, the method further includes：
According to the other information, determine that the video data generates equipment and/or video data supplier.
B18, the method according to B17, wherein the method further includes：
Rule is sent according to default, generating equipment to the video data sends process instruction, or to the video data Supplier's process performing restriction strategy.
B19, the method according to B18, wherein the process instruction include shutdown command, cut-out network transmission instruction, At least one of function restriction instruction, warning notice instruction, the behavior restriction strategy include increasing audit limitation, increasing function At least one of limitation.
The invention discloses C20, a kind of video process apparatus, including：
Data obtaining module, the other information for obtaining video data；
Pixel determining module, for for multiple target video frames in the video data, determining respectively for showing The object pixel of the other information neutron data；
Add module, for by adjusting the object pixel, each subdata in the other information to be added respectively To in the multiple target video frame.
C21, the device according to C20, wherein described device further includes：
Data division module, in the multiple target video frames being directed in the video data, determining use respectively In the display other information before the object pixel of each subdata, the other information is divided into multiple subdatas；
Video frame determining module, for determining multiple target video frames identical with the quantity of the multiple subdata.
C22, the device according to C21, wherein the pixel determining module includes：
Data determination sub-module is adjusted, for determining the corresponding object pixel of each subdata in the other information respectively Adjustment data；
The add module includes：
Attribute value adjusts submodule, for according to adjustment data point reuse target picture described in each target video frame The attribute value of element.
C23, the device according to C22, wherein the different characterizations that put in order of the adjustment data of the object pixel Different subdatas.
C24, the device according to C21, wherein the pixel determining module further includes：
Pixel determination sub-module determines the number to match with described information amount for the information content according to the subdata The object pixel of amount.
C25, the device according to C21, wherein the video frame determining module includes：
Sequence determination sub-module, for according to pre-arranged code sequence, determining the multiple subdata and multiple target videos The corresponding sequence of frame.
C26, the device according to C20, wherein the add module includes：
Cycle addition submodule, for other described letters of cycle addition in multiple target video frames of the video data Each subdata in breath.
C27, the device according to C20, wherein the add module includes：
Initial position labeling submodule, for by adjusting the object pixel in first target video frame, mark it is described its The initial position of each subdata in his information.
C28, the device according to C20, wherein described device further includes：
Other information acquisition module is used for before the other information for obtaining video data, according to the video counts According to type of service and/or reproduction time, obtain required other information.
C29, the device according to C20, wherein the add module includes：
Submodule is adjusted, the attribute value for adjusting the object pixel in default adjusting range, the default adjustment Range can recognize that the recognizable difference value of the minimum of difference value and identification equipment to determine according to the minimum of human eye.
C30, the device according to C20, wherein described device includes：
Coded treatment module, for after the other information for obtaining video data, being carried out to the other information Coded treatment.
C31, the device according to C20, wherein the other information includes the mark letter that video data generates equipment Breath, video data generate at least one of the address information of equipment, video data supplier's information.
The invention discloses D32, a kind of identification devices of video, including：
Data acquisition module, for obtaining video data；
Pixel identification module, for identification object pixel in the video data in multiple target video frames, the mesh Mark pixel is used to show each subdata of the other information of video data respectively in the multiple target video frame；
Other information determining module, for according to the object pixel in the multiple target video frame, determining the video The other information added in data.
D33, the device according to D32, wherein the pixel identification module includes：
Pixel identifies submodule, for according to adjustment data and/or location information, identifying in the multiple target video frame Object pixel.
D34, the device according to D32, wherein the other information determining module includes：
Adjust data acquisition submodule, the adjustment data for obtaining object pixel；
Subdata determination sub-module, for the arrangement according to the adjustment data of object pixel in the multiple target video frame Sequentially, the corresponding multiple subdatas of the multiple target video frame are determined；
Information determination sub-module, for according to the multiple subdata, determining the other information.
D35, the device according to D34, wherein described information determination sub-module includes：
Information determination unit, for according to the multiple subdata and pre-arranged code sequence, determining the other information.
D36, the device according to D32, wherein described device further includes：
Equipment determining module, for regarding described in the object pixel according in the multiple target video frame, determining After the other information that frequency is added in, according to the other information, determine that the video data generates equipment and/or video Data set provider.
D37, the device according to D36, wherein described device further includes：
Instruction sending module generates equipment to the video data and sends process instruction for sending rule according to default, Or to the video data supplier process performing restriction strategy.
D38, the device according to D37, wherein the process instruction include shutdown command, cut-out network transmission instruction, At least one of function restriction instruction, warning notice instruction, the behavior restriction strategy include increasing audit limitation, increasing function At least one of limitation.
The invention discloses E39, a kind of electronic equipment, including：
Processor；And
It is configured as the memory of storage computer executable instructions, the executable instruction makes the electricity when executed Sub- equipment executes video processing or the recognition methods of video according to A1-A19 described in any one.
The invention discloses F40, a kind of computer readable storage medium, the computer-readable recording medium storages one Or multiple programs, one or more of programs by electronic equipment when being executed so that the electronic equipment is executed according to A1- Video processing or the recognition methods of video of the A19 described in any one.

Claims (10)

1. a kind of method for processing video frequency, including：
Obtain the other information of video data；
For multiple target video frames in the video data, determine respectively for showing the other information neutron data Object pixel；
By adjusting the object pixel, each subdata in the other information is added separately to the multiple target video In frame.
2. according to the method described in claim 1, wherein, it is described for the video data in multiple target video frames, It determines respectively for showing that in the other information before the object pixel of each subdata, the method further includes：
The other information is divided into multiple subdatas；
Determine multiple target video frames identical with the quantity of the multiple subdata.
3. according to the method described in claim 2, wherein, the determination respectively is for showing each subnumber in the other information According to object pixel include：
The adjustment data of the corresponding object pixel of each subdata in the other information are determined respectively；
It is described by adjusting the object pixel, each subdata in the other information is added separately to the multiple target Video frame includes：
According to the attribute value of adjustment data point reuse object pixel described in each target video frame.
4. according to the method described in claim 3, wherein, the different characterizations that put in order of the adjustment data of the object pixel Different subdatas.
5. according to the method described in claim 2, wherein, the determination respectively is for showing each subnumber in the other information According to object pixel further include：
According to the information content of the subdata, the object pixel of the quantity to match with described information amount is determined.
6. a kind of recognition methods of video, including：
Obtain video data；
Identify that the object pixel in multiple target video frames in the video data, the object pixel are used in the multiple mesh Each subdata of the other information of video data is shown in mark video frame respectively；
According to the object pixel in the multiple target video frame, the other information added in the video data is determined.
7. a kind of video process apparatus, including：
Data obtaining module, the other information for obtaining video data；
Pixel determining module, it is described for showing for for multiple target video frames in the video data, determining respectively The object pixel of other information neutron data；
Add module, for by adjusting the object pixel, each subdata in the other information to be added separately to institute It states in multiple target video frames.
8. a kind of identification device of video, including：
Data acquisition module, for obtaining video data；
Pixel identification module, for identification object pixel in the video data in multiple target video frames, the target picture Each subdata of other information of the element for showing video data respectively in the multiple target video frame；
Other information determining module, for according to the object pixel in the multiple target video frame, determining the video data The other information of middle addition.
9. a kind of electronic equipment, including：
Processor；And
It is configured as the memory of storage computer executable instructions, the executable instruction when executed sets the electronics The standby video processing executed according to claim 1-19 described in any one or the recognition methods of video.
10. a kind of computer readable storage medium, the computer-readable recording medium storage one or more program, described one A or multiple programs by electronic equipment when being executed so that the electronic equipment is executed according to claim 1-19 described in any one Video processing or video recognition methods.
CN201810220449.7A 2018-03-16 2018-03-16 Video processing, the recognition methods of video, device, equipment and medium Pending CN108449626A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109241344A (en) * 2018-08-31 2019-01-18 北京字节跳动网络技术有限公司 Method and apparatus for handling information
CN109889878A (en) * 2019-01-03 2019-06-14 百度在线网络技术（北京）有限公司 Video information processing method, device, equipment and computer readable storage medium
CN110267115A (en) * 2019-06-17 2019-09-20 东软集团股份有限公司 A kind of Video security control method, device, equipment and medium
CN110381338A (en) * 2019-07-17 2019-10-25 腾讯科技（深圳）有限公司 Video data processing and analysis method, device, equipment and medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101742193A (en) * 2009-12-22 2010-06-16 北京中星微电子有限公司 Method for adding watermark into digital movie
CN102905127A (en) * 2012-08-09 2013-01-30 山东师范大学 Video watermark implementation method
CN103414960A (en) * 2013-07-24 2013-11-27 北京视博数字电视科技有限公司 Method and system for inserting terminal fingerprints in smooth area based on map layer overlapping principle
CN104835106A (en) * 2015-04-24 2015-08-12 华东交通大学 Full frequency domain sub-band digital watermarking embedding method based on wavelet decomposition
CN105979332A (en) * 2015-12-04 2016-09-28 乐视致新电子科技（天津）有限公司 Video data detection method and device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101742193A (en) * 2009-12-22 2010-06-16 北京中星微电子有限公司 Method for adding watermark into digital movie
CN102905127A (en) * 2012-08-09 2013-01-30 山东师范大学 Video watermark implementation method
CN103414960A (en) * 2013-07-24 2013-11-27 北京视博数字电视科技有限公司 Method and system for inserting terminal fingerprints in smooth area based on map layer overlapping principle
CN104835106A (en) * 2015-04-24 2015-08-12 华东交通大学 Full frequency domain sub-band digital watermarking embedding method based on wavelet decomposition
CN105979332A (en) * 2015-12-04 2016-09-28 乐视致新电子科技（天津）有限公司 Video data detection method and device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109241344A (en) * 2018-08-31 2019-01-18 北京字节跳动网络技术有限公司 Method and apparatus for handling information
CN109241344B (en) * 2018-08-31 2021-11-26 北京字节跳动网络技术有限公司 Method and apparatus for processing information
CN109889878A (en) * 2019-01-03 2019-06-14 百度在线网络技术（北京）有限公司 Video information processing method, device, equipment and computer readable storage medium
CN110267115A (en) * 2019-06-17 2019-09-20 东软集团股份有限公司 A kind of Video security control method, device, equipment and medium
CN110381338A (en) * 2019-07-17 2019-10-25 腾讯科技（深圳）有限公司 Video data processing and analysis method, device, equipment and medium
CN110381338B (en) * 2019-07-17 2022-02-18 腾讯科技（深圳）有限公司 Video data processing and analyzing method, device, equipment and medium

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Application publication date: 20180824