CN103324682A - Video searching method and device based on images - Google Patents

Video searching method and device based on images Download PDF

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Publication number
CN103324682A
CN103324682A CN2013102148615A CN201310214861A CN103324682A CN 103324682 A CN103324682 A CN 103324682A CN 2013102148615 A CN2013102148615 A CN 2013102148615A CN 201310214861 A CN201310214861 A CN 201310214861A CN 103324682 A CN103324682 A CN 103324682A
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Prior art keywords
picture
video
web page
page address
feature
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CN2013102148615A
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CN103324682B (en
Inventor
陈应明
王瑾
吴中勤
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Beijing Baidu Netcom Science and Technology Co Ltd
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Beijing Baidu Netcom Science and Technology Co Ltd
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Priority to CN201310214861.5A priority Critical patent/CN103324682B/en
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Abstract

The invention discloses a video searching method and system. The video searching method comprises the steps of obtaining to-be-inquired images selected by a user; performing image recognition to the to-be-inquired images to obtain image features of the to-be-inquired images, wherein the image features include a plurality of image feature values except image size and pixels; performing inquiring in an image index database according to the image features to obtain pre-memorized images with the same features as the to-be-inquired images; obtaining video webpage addresses corresponding to image identities (IDs) through pre-established index relationship of the video webpage addresses and the image IDs according to IDs of pre-memorized images. By applying the video searching method, video resources corresponding to the images can be searched according to the images selected by the user.

Description

A kind of method and device of searching for video based on picture
Technical field
The present invention relates to technical field of the computer network, relate in particular to a kind of method and system of searching on the internet video.
Background technology
The user needs sometimes to search the relevant information of image in the picture similar with certain pictures or this pictures, but does not understand the source of this picture in the process of using internet hunt information.If the user rule of thumb inquires about with keyword, often need trial screening keyword repeatedly.
Have in the prior art at present a kind of to scheme to search the knowledge diagram technology of figure, by searching image text or image feature value, for the user provides relational graph image document retrieval service on the internet.The user can inquire about by uploading the picture similar to Search Results or the URL of picture (Uniform Resource Locator, URL(uniform resource locator)).
Yet, of the prior artly can only pass through the picture searching picture to scheme searching diagram technology, the inventor finds, in actual applications, if the user browses to the placard picture of a video on the internet, but do not understand the information such as title, protagonist of the corresponding video of this placard picture, refine keyword by experience and search for video corresponding to this placard picture, search procedure is loaded down with trivial details and spended time is longer.
Summary of the invention
Technical matters to be solved by this invention provides a kind of method and system of searching for video based on picture, can only by the keyword search video resource, cause the problem that search procedure is loaded down with trivial details and spended time is long to solve prior art.
According to an aspect of the present invention, provide a kind of method for the search video, the method comprises:
Obtain the picture to be checked of user selection;
Described picture to be checked is carried out image recognition, obtain the picture feature of this picture to be checked, this picture feature comprises a plurality of image feature values except dimension of picture and pixel;
Inquire about in the picture indices storehouse according to described picture feature, obtain the prestore picture identical with the picture feature of described picture to be checked;
According to the ID of the described picture that prestores, the index relative by between the ID of the video web page address set up in advance and picture obtains the video web page address corresponding with the ID of described picture.
According to another aspect of the present invention, also provide a kind of device for the search video, this device comprises:
The first deriving means is for the picture to be checked that obtains user selection;
The first recognition device is used for described picture to be checked is carried out image recognition, obtains the picture feature of this picture to be checked, and this picture feature comprises a plurality of image feature values except dimension of picture and pixel;
Picture query device is used for inquiring about in the picture indices storehouse according to described picture feature, obtains the prestore picture identical with the picture feature of described picture to be checked;
The query video device is used for the ID according to the described picture that prestores, and by the index relative between the ID of the video web page address set up in advance and picture, inquires about the video web page address corresponding with the ID of described picture.
Compared with prior art, the present invention carries out image recognition by the picture to user selection, in the picture indices storehouse, search the picture identical with the user selection image content, obtain the pre-assigned ID of this picture in the picture indices storehouse, and according to the video web page address of setting up in advance and the index relative between this ID, search corresponding video web page address, realized arriving video resource corresponding to this picture according to the picture searching of user selection, simplify search utility, shortened search time.
Description of drawings
By reading the detailed description that non-limiting example is done of doing with reference to the following drawings, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 is the scene schematic diagram of searching for the scheme of video based on picture of the present invention;
Fig. 2 is a kind of method schematic diagram of searching for video based on picture of the present invention;
Fig. 3 is the method flow schematic diagram that the present invention sets up the picture indices storehouse;
Fig. 4 is a kind of device schematic diagram of searching for video based on picture of the present invention.
Same or analogous Reference numeral represents same or analogous parts in the accompanying drawing.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
Fig. 1 illustrates the scene schematic diagram of searching for the scheme of video based on picture according to of the present invention, comprising subscriber equipment 1 and the network equipment 2, subscriber equipment 1 carries out alternately via network and the network equipment 2, the user is by subscriber equipment 1 accessing network equipment 2, and select picture to be checked, the network equipment 2 is searched for corresponding video based on the picture to be checked of user selection, and Search Results is fed back to subscriber equipment 1.
At this, the network equipment comprise a kind of can be according to the instruction of prior setting or storage, automatically carry out the electronic equipment of numerical evaluation and information processing, its hardware includes but not limited to microprocessor, special IC (ASIC), programmable gate array (FPGA), digital processing unit (DSP), embedded device etc.It includes but not limited to the cloud that computing machine, network host, single network server, a plurality of webserver collection or a plurality of server consist of the described network equipment; At this, cloud is by consisting of based on a large amount of computing machines of cloud computing (Cloud Computing) or the webserver, and wherein, cloud computing is a kind of of Distributed Calculation, a virtual supercomputer that is comprised of the loosely-coupled computing machine collection of a group.It includes but not limited to any mobile electronic product that can carry out with the user man-machine interaction by keyboard, touch pad or voice-operated device described subscriber equipment, for example smart mobile phone, PDA (palm PC, Personal Digital Assistant).Described network includes but not limited to internet, wide area network, Metropolitan Area Network (MAN), LAN (Local Area Network), VPN network, wireless self-organization network (Ad Hoc network) etc.Those skilled in the art will be understood that other subscriber equipment, the network equipment, network are equally applicable to the present invention, also should be included in the protection domain of the present invention, and be contained in this at this with way of reference.
Fig. 2 illustrates according to a kind of method schematic diagram of searching for video based on picture of the present invention, and as shown in Figure 2, the method comprising the steps of:
In step S201, subscriber equipment 1 sends query requests to the network equipment 2, in order to the requesting query video corresponding with picture to be checked.Below illustrate that by two examples the user initiates the process of query requests:
Example 1:
The user visits the network equipment 2 via subscriber equipment 1, when browsing the picture that it shows, initiates query requests, the video that requesting query is corresponding with selected picture to be checked by selecting picture to be checked to the network equipment 2.
Example 2:
When browsing some websites via subscriber equipment 1, the user selects a pictures, the webserver at this place, website is to the network address of subscriber equipment 1 this picture of feedback, subscriber equipment 1 sends query requests with the backward network equipment 2, the network address that comprises picture to be checked in this query requests, the network equipment 2 can obtain picture to be checked by accessing this network address.
In step S202, the network equipment 2 obtains the picture to be checked of user selection, treats the inquiry picture and carries out image recognition, and to obtain the picture feature of picture to be checked, this picture feature comprises a plurality of image feature values except dimension of picture, pixel.Image recognition processes is to select several subset of pixels in the picture pixel, and these subset of pixels can be continuum or the continuous curve sections that belongs to same brightness or chromaticity range; Then by calculating the mutual relationship of these continuums or continuous curve section, comprise that each other orientation, dimension scale, brightness or colourity difference obtain the series of features value, thereby, no matter whether size or the pixel value of this picture change, and all can utilize picture feature to identify same picture.It will be understood by those skilled in the art that above-mentioned image recognition processes only for exemplifying, other image recognition technologys are equally applicable to the present invention, also should be included in protection scope of the present invention, and be contained in this at this with way of reference.
Subsequently, in step S203, the network equipment 2 is inquired about in the picture indices storehouse according to the picture feature of extracting, and determining to have the picture that prestores of identical picture feature, and obtains the ID of the picture that prestores.The Image ID that prestores is to be the Image ID that picture distributes and is associated and preserves when setting up with renewal picture indices storehouse.
Subsequently, in step S204, the network equipment 2 is according to having of the obtaining ID with the picture that prestores of the identical picture feature of picture to be checked, in the video index storehouse, search for the relevant information of the video corresponding with this Image ID, this video related information comprises the network address of the video corresponding with the ID of this picture, includes but not limited to the URL of this video place webpage.Wherein, this video index storehouse is the database that comprises index relative between a plurality of videos and a plurality of Image ID of setting up in advance.
In a preferred embodiment, the network equipment 2 can also obtain a large amount of pictures by artificial or network crawl technology (Spider), and sets up the picture indices storehouse.Fig. 3 illustrates this process of setting up the picture indices storehouse:
In step S301, the network equipment 2 comes capturing pictures by artificial or a large amount of webpages of Sipder automatic access, and extracts the picture feature of institute's capturing pictures by image recognition technology identical among the above-mentioned steps S202.
In step S302, the network equipment 2 is that the picture that obtains distributes Image ID, and in the picture indices storehouse picture feature and Image ID is preserved mutually with shining upon, so that the identical picture of picture feature has identical Image ID.
Because the picture that picture feature is identical can have identical Image ID, therefore, if a plurality of pictures, except dimension of picture and/or pixel difference, other image feature values are identical, then these a plurality of pictures can distribute identical Image ID, and this Image ID also can be called picture group ID (Group ID).In the picture indices storehouse, the mapping relations between picture and the Group ID are as shown in the table:
Picture 1 Group?ID1
Picture
2 Group?ID1
Picture 3 Group?ID1
Picture 4 Group?ID2
Picture 5 Group?ID2
Picture 6 Group?ID3
Picture 7 Group?ID3
Picture 8 Group?ID3
Picture 9 Group?ID4
... ...
Below obtain the process of picture by two example explanations:
Example 3:
The network equipment 2 obtains the web page address of picture, subsequently, accesses the webserver at this webpage place by this web page address, and from this webserver download pictures.Wherein, can obtain by the configuration regular expression web page address of picture.During implementation, can come download pictures by GIPS (General Image Process System) thumbnail service.
Example 4:
The network equipment 2 comes the video website of displaying video by the access Base on Web, and by grasping the just video webpage of displaying video on webpage, the frame of video that presents in the video display frame of webpage during comprising crawl and other parts of webpage.Subsequently, by the video webpage of crawl is resolved, extract the web page address that only comprises the video pictures of frame of video and obtain this video pictures.
It will be understood by those skilled in the art that above example only for exemplifying, other modes of obtaining picture are applicable to the present invention, and should be included in protection scope of the present invention, are contained in this at this with way of reference.
In a further advantageous embodiment, the network equipment 2 also obtain video corresponding to each picture the network address, include but not limited to the URL of this video place webpage, and set up the database that comprises index relative between a plurality of videos and a plurality of Image ID according to Image ID and video web page address.Below obtain the process of the video web page address corresponding with picture by an example explanation:
Example 5:
The network equipment 2 is preferably video website by the Sider access websites, when coming capturing pictures, obtains simultaneously the relevant information of picture, comprising the network address of the video corresponding with picture, comprises the video web page address of video place webpage.
Example 6:
In above-mentioned example 2, the network equipment 2 access are the video webpage of displaying video on webpage just, subsequently, and except extracting the video pictures that only comprises frame of video, also obtain the web page address of this video pictures, thereby can set up the index relative between this video pictures and the video web page address.
It will be understood by those skilled in the art that above example only for exemplifying, other modes of obtaining the video web page address are applicable to the present invention, and should be included in protection scope of the present invention, are contained in this at this with way of reference.
Below illustrate that by an example network equipment 2 sets up the process of the index relative between video web page address and the corresponding Image ID:
Example 7:
The network equipment 2 generates index file according to video web page address and Image ID, every delegation of this index file comprises respectively different video web page addresses and the corresponding Image ID of video webpage, and described video webpage is video webpage corresponding to the included video web page address of this row.For example, the form of the every row of this index file is as follows:
Video webpage URL the corresponding Image ID of video webpage
The index file that generates is the index relative between video web page address and the Image ID, and this index file is kept in the video index storehouse as the index relative between video web page address and the Image ID.
Preferably, if the Search Results that need to return except comprising the video web page address, also comprises other attributes of this video, such as video frequency abstract etc., the index relative of more than setting up between video web page address and the Image ID also comprises the steps:
-increase respectively index field for the video web page address, get the video web page address and in described index file, search respectively, if find this video web page address in this index file, then the ID of the picture that this video web page address is corresponding writes described index field; If in this index file, do not find this video web page address, then described index field left a blank;
-will preserve as the index relative between the ID of described video web page address and picture with the video web page address of described index field.
It will be understood by those skilled in the art that above example only for exemplifying, other modes of setting up video web page address and Image ID are applicable to the present invention, and should be included in protection scope of the present invention, are contained in this at this with way of reference.
Need to prove, wherein, above-mentioned picture indices storehouse and video index storehouse include but not limited to various relationship types or XML database.The picture indices storehouse can be separated with the video index storehouse, also can be integrated in the database.Similarly, picture indices storehouse and video database can be integrated in the network equipment, also can be arranged in a network equipment of with it separation or the cluster of a plurality of network equipments, and interconnect by network.
When picture indices storehouse and video index storehouse were integrated in the database, the index relative that also is about between the ID of mapping relations between web page address, picture and the ID of described video webpage, video web page address, picture indices storehouse, picture and video web page address and picture was kept in the same database.
Fig. 4 shows a kind of device schematic diagram of searching for video based on picture of the present invention, and as shown in Figure 4, this device comprises:
The first deriving means 41 is for the picture to be checked that obtains user selection.
The first recognition device 42 is used for described picture to be checked is carried out image recognition, obtains the picture feature of this picture to be checked, and this picture feature comprises a plurality of image feature values except dimension of picture and pixel.Image recognition processes is to select several subset of pixels in the picture pixel, and these subset of pixels can be continuum or the continuous curve sections that belongs to same brightness or chromaticity range; Then by calculating the mutual relationship of these continuums or continuous curve section, comprise that each other orientation, dimension scale, brightness or colourity difference obtain the series of features value, thereby, no matter whether size or the pixel value of this picture change, and all can utilize picture feature to identify same picture.It will be understood by those skilled in the art that above-mentioned image recognition processes only for exemplifying, other image recognition technologys are equally applicable to the present invention, also should be included in protection scope of the present invention, and be contained in this at this with way of reference.
Picture query device 43 is used for inquiring about in the picture indices storehouse according to described picture feature, obtains the prestore picture identical with the picture feature of described picture to be checked, and obtains the ID of the picture that prestores.
Query video device 44, be used for according to having of the obtaining ID with the picture that prestores of the identical picture feature of picture to be checked, in the video index storehouse, search for the relevant information of the video corresponding with this Image ID, this video related information comprises the network address of the video corresponding with the ID of this picture, includes but not limited to the URL of this video place webpage.Wherein, this video index storehouse is the database that comprises index relative between a plurality of videos and a plurality of Image ID of setting up in advance.
In a preferred embodiment, can also obtain a large amount of pictures by artificial or network crawl technology (Spider), and set up the picture indices storehouse, then a kind of device of searching for video based on picture of the present invention can also comprise:
The second deriving means 45 is used for coming capturing pictures by artificial or a large amount of webpages of Sipder automatic access.
The second recognition device 46 is used for the picture feature by the image recognition technology extraction institute capturing pictures identical with the first recognition device.
The first apparatus for establishing 47 is used for the picture feature according to the picture that obtains, and sets up or renewal picture indices storehouse.
Wherein, the first apparatus for establishing 47 can comprise: distribution module 471 is used to the picture in the picture indices to be deposited storehouse to distribute Image ID; Set up module 472, be used for setting up the picture in picture indices storehouse and the mapping relations between the ID, wherein, the picture that picture feature is identical is shared identical ID.
Because the picture that picture feature is identical can have identical Image ID, therefore, if a plurality of pictures, except dimension of picture and/or pixel difference, other image feature values are identical, then these a plurality of pictures can distribute identical Image ID, and this Image ID also can be called picture group ID (Group ID).In the picture indices storehouse, the mapping relations between picture and the Group ID are as shown in the table:
Picture 1 Group?ID1
Picture
2 Group?ID1
Picture 3 Group?ID1
Picture 4 Group?ID2
Picture 5 Group?ID2
Picture 6 Group?ID3
Picture 7 Group?ID3
Picture 8 Group?ID3
Picture 9 Group?ID4
... ...
The second deriving means can comprise: acquisition module is used for obtaining the video webpage; Parsing module is resolved the video webpage, extracts the web page address of picture and picture.
Below illustrate that by two examples the second deriving means obtains the process of picture:
Example 8:
The second deriving means obtains the web page address of picture, subsequently, accesses the webserver at this webpage place by this web page address, and from this webserver download pictures.Wherein, can obtain by the configuration regular expression web page address of picture.During implementation, can come download pictures by GIPS (General Image Process System) thumbnail service.
Example 9:
The second deriving means comes the video website of displaying video by the access Base on Web, and by grasping the just video webpage of displaying video on webpage, the frame of video that presents in the video display frame of webpage during comprising crawl and other parts of webpage.Subsequently, by the video webpage of crawl is resolved, extract the web page address that only comprises the video pictures of frame of video and obtain this video pictures.
It will be understood by those skilled in the art that above example only for exemplifying, other modes of obtaining picture are applicable to the present invention, and should be included in protection scope of the present invention, are contained in this at this with way of reference.
In a further advantageous embodiment, a kind of device of searching for video based on picture of the present invention can also comprise:
The 3rd deriving means for the network address that obtains video corresponding to each picture, includes but not limited to the URL of this video place webpage.
The second apparatus for establishing is used for setting up the database that comprises index relative between a plurality of videos and a plurality of Image ID according to Image ID and video web page address.Below obtain the process of the video web page address corresponding with picture by an example explanation:
Example 10:
The 3rd deriving means is preferably video website by the Sider access websites, when coming capturing pictures, obtains simultaneously the relevant information of picture, comprising the network address of the video corresponding with picture, comprises the video web page address of video place webpage.
Example 11:
The access of the 3rd deriving means is the video webpage of displaying video on webpage just, subsequently, except extracting the video pictures that only comprises frame of video, also obtain the web page address of this video pictures, thereby the second apparatus for establishing can be set up the index relative between this video pictures and the video web page address.
It will be understood by those skilled in the art that above example only for exemplifying, other modes of obtaining the video web page address are applicable to the present invention, and should be included in protection scope of the present invention, are contained in this at this with way of reference.
Below illustrate that by an example the second apparatus for establishing sets up the process of the index relative between video web page address and the corresponding Image ID:
Example 12:
The second apparatus for establishing generates index file according to video web page address and Image ID, every delegation of this index file comprises respectively different video web page addresses and the corresponding Image ID of video webpage, and described video webpage is video webpage corresponding to the included video web page address of this row.For example, the form of the every row of this index file is as follows:
Video webpage URL the corresponding Image ID of video webpage
The index file that generates is the index relative between video web page address and the Image ID, and this index file is kept in the video index storehouse as the index relative between video web page address and the Image ID.
Preferably, if the Search Results that need to return is except comprising the video web page address, other attributes that also comprise this video, such as video frequency abstract etc., the index relative of more than setting up between video web page address and the Image ID can also increase respectively index field for the video web page address, get the video web page address and search in described index file respectively, if find this video web page address in this index file, then the ID of the picture that this video web page address is corresponding writes described index field; If in this index file, do not find this video web page address, then described index field left a blank; To preserve as the index relative between the ID of described video web page address and picture with the video web page address of described index field.
It will be understood by those skilled in the art that above example only for exemplifying, other modes of setting up video web page address and Image ID are applicable to the present invention, and should be included in protection scope of the present invention, are contained in this at this with way of reference.
Need to prove, wherein, above-mentioned picture indices storehouse and video index storehouse include but not limited to various relationship types or XML database.The picture indices storehouse can be separated with the video index storehouse, also can be integrated in the database.Similarly, picture indices storehouse and video database can be integrated in the network equipment, also can be arranged in a network equipment of with it separation or the cluster of a plurality of network equipments, and interconnect by network.
When picture indices storehouse and video index storehouse were integrated in the database, the index relative that also is about between the ID of mapping relations between web page address, picture and the ID of described video webpage, video web page address, picture indices storehouse, picture and video web page address and picture was kept in the same database.
Compared with prior art, the present invention carries out image recognition by the picture to user selection, in the picture indices storehouse, search the picture identical with the user selection image content, obtain the pre-assigned ID of this picture in the picture indices storehouse, and according to the video web page address of setting up in advance and the index relative between this ID, search corresponding video web page address, realized arriving video resource corresponding to this picture according to the picture searching of user selection.
It should be noted that the present invention can be implemented in the assembly of software and/or software and hardware, for example, each device of the present invention can adopt special IC (ASIC) or any other similar hardware device to realize.In one embodiment, software program of the present invention can carry out to realize step mentioned above or function by processor.Similarly, software program of the present invention (comprising relevant data structure) can be stored in the computer readable recording medium storing program for performing, for example, and RAM storer, magnetic or CD-ROM driver or flexible plastic disc and similar devices.In addition, steps more of the present invention or function can adopt hardware to realize, for example, thereby as cooperate the circuit of carrying out each step or function with processor.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and in the situation that do not deviate from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, therefore is intended to be included in the present invention dropping on the implication that is equal to important document of claim and all changes in the scope.Any Reference numeral in the claim should be considered as limit related claim.In addition, obviously other unit or step do not got rid of in " comprising " word, and odd number is not got rid of plural number.A plurality of unit of stating in system's claim or device also can be realized by software or hardware by a unit or device.The first, the second word such as grade is used for representing title, and does not represent any specific order.

Claims (10)

1. a method that is used for the search video is characterized in that, comprising:
-obtain the picture to be checked of user selection;
-described picture to be checked is carried out image recognition, obtain the picture feature of this picture to be checked, this picture feature comprises a plurality of image feature values except dimension of picture and pixel;
-inquire about in the picture indices storehouse according to described picture feature, obtain the prestore picture identical with the picture feature of described picture to be checked;
-according to the ID of the described picture that prestores, the index relative by between the ID of the video web page address set up in advance and picture obtains the video web page address corresponding with the ID of described picture.
2. method according to claim 1 is characterized in that, also comprises:
-obtain picture;
-described picture is carried out image recognition, obtaining the picture feature of described picture;
-according to the picture feature of the picture that obtains, set up or renewal picture indices storehouse.
3. method according to claim 2 is characterized in that, the described step of obtaining picture comprises:
-obtain the video webpage;
-described video webpage is resolved, extract the web page address of picture and picture.
4. according to claim 2 or 3 described methods, it is characterized in that, described foundation or the step of upgrading the picture indices storehouse comprise:
-be the picture distribution ID in the picture indices storehouse;
-set up picture in the picture indices storehouse and the mapping relations between the ID, wherein, the picture that picture feature is identical is shared identical ID.
5. each described method in 4 according to claim 2 is characterized in that, also comprises:
-obtain the web page address of the video webpage corresponding with described picture;
-set up the index relative between the ID of described video web page address and picture.
6. a device that is used for the search video is characterized in that, comprising:
The first deriving means is for the picture to be checked that obtains user selection;
The first recognition device is used for described picture to be checked is carried out image recognition, obtains the picture feature of this picture to be checked, and this picture feature comprises a plurality of image feature values except dimension of picture and pixel;
Picture query device is used for inquiring about in the picture indices storehouse according to described picture feature, obtains the prestore picture identical with the picture feature of described picture to be checked;
The query video device is used for the ID according to the described picture that prestores, and by the index relative between the ID of the video web page address set up in advance and picture, inquires about the video web page address corresponding with the ID of described picture.
7. method according to claim 6 is characterized in that, also comprises:
The second deriving means is used for obtaining picture;
The second recognition device is used for described picture is carried out image recognition, to obtain the picture feature of described picture;
The first apparatus for establishing is used for the picture feature according to the picture that obtains, and sets up or renewal picture indices storehouse.
8. method according to claim 7 is characterized in that, described the second deriving means comprises:
Acquisition module is used for obtaining the video webpage;
Parsing module is resolved described video webpage, extracts the web page address of picture and picture.
9. according to claim 7 or 8 described methods, it is characterized in that, described the first apparatus for establishing comprises:
Distribution module is used to the picture in the picture indices to be deposited storehouse to distribute Image ID;
Set up module, be used for setting up the picture in picture indices storehouse and the mapping relations between the ID, wherein, the picture that picture feature is identical is shared identical ID.
10. each described device in 9 according to claim 6 is characterized in that, also comprises:
The 3rd deriving means is for the web page address that obtains the video webpage corresponding with described picture;
The second apparatus for establishing is for the index relative between the Image ID of setting up described video web page address and corresponding picture.
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CN104573132A (en) * 2015-02-13 2015-04-29 广东欧珀移动通信有限公司 Method and device for finding songs
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