CN108984665A - A kind of efficient video content combination detection method - Google Patents
A kind of efficient video content combination detection method Download PDFInfo
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- CN108984665A CN108984665A CN201810693046.4A CN201810693046A CN108984665A CN 108984665 A CN108984665 A CN 108984665A CN 201810693046 A CN201810693046 A CN 201810693046A CN 108984665 A CN108984665 A CN 108984665A
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Abstract
The invention discloses a kind of efficient video content combination detection methods.It includes audit server and audit client, specifically uses following steps: obtaining video file content URL, reads video file content；Hash calculating is carried out to the entire video file content read, hash value to audit server is sent and is searched, if finding, obtain auditing result collection；If not finding, the fingerprint value for carrying out video file to the entire video file content read is extracted, and transmission fingerprint value carries out the lookup of fingerprint value similarity to audit server and obtains auditing result collection if finding；If not finding or not adopting auditing result collection, manual examination and verification are carried out, and auditing result will be sent and stored to audit server and terminate audit task.The beneficial effects of the present invention are: once a video file content was reviewed, it is subsequent other people when being audited to the video file, so that it may auditing result is obtained, to achieve the purpose that quickly to audit.
Description
Technical field
The present invention relates to videos to handle correlative technology field, refers in particular to a kind of efficient video content combination detection method.
Background technique
According to the requirement of the broadcasting agency and content monitoring side of country, video is either still interconnected in field of broadcast televisions
It is broadcasted on the net, content will legal conjunction rule.About close rule part refer to cannot having it is such as sudden and violent probably, political sensitivity, pornographic
Equal harmful contents.Once there are the contents of such scene to be played out, consequence is just than more serious.In order to solve this problem, industry at present
Interior common practice is to carry out artificial repeatedly audit.
Video content, especially movie and television play type, broadcast piece that each broadcasting agency obtains is often identical, instead
Review nucleus band carrys out more manpower waste, while also affecting content shelf life.
Summary of the invention
The present invention be in order to overcome the above deficiencies in the prior art, provide it is a kind of can quickly audit it is efficient
Video content associated detecting method.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of efficient video content combination detection method, including audit server and audit client are specific using as follows
Step:
(1) video file content URL is obtained, video file content is read；
(2) Hash calculating is carried out to the entire video file content read, obtains hash value H1, send hash value H1 life
Middle request to audit server, audit server carries out hash value lookup in its database, and lookup result is returned to audit visitor
Family end；If the result returned is to find, go to step (5)；If the result returned is not find, step is entered
(3) in；
(3) fingerprint value for carrying out video file to the entire video file content read extracts, and obtains fingerprint value F1, hair
Fingerprint value F1 hit requests are sent to carry out fingerprint value similarity lookup in its database to server, audit server is audited, it will
Lookup result returns to audit client；If the result returned is to find, go to step (5)；If the result returned is not
It finds, then enters in step (4)；
(4) manual examination and verification are carried out, after the completion of manual examination and verification, auditing result is sent to server is audited, audits server
The auditing result is stored, and jumps to step (6)；
(5) request is initiated to audit server, downloads auditing result collection, auditing result collection is presented in audit client, if
Auditing result is adopted, step (6) are jumped to；If not adopting to auditing result, step (4) are jumped to；
(6) terminate audit task.
Include Hash matching module and fingerprint matching module in the above method, this can be enabled simultaneously in practical applications
Two modules can also only enable Hash matching module or fingerprint matching module；By the above method, so that an once view
Frequency file content was reviewed, it is subsequent other people when being audited to the video file, so that it may obtain the video file
Auditing result, to achieve the purpose that quickly to audit.
Preferably, the audit data set of video file is stored in the audit server, each video file
Audit data set is made of one of hash value and fingerprint value or two kinds and auditing result, and the same video file is examined
Core result has several groups.
Preferably, there are two types of the approach of acquisition video file content URL in step (1), it is respectively: (a) upstream system
System issues pending video file URL；(b) video file in a certain path is chosen in audit client manually.
Preferably, the hash value H1 of video file, which is calculated, uses MD5 general-purpose algorithm in step (2), server is audited
In the Hash matching request of response audit client, audit server can be in the database of the audit data set of video file
It carries out searching whether the audit data set with the presence of same hash value.
Preferably, audit server is in the fingerprint matching request of response audit client, audit in step (3)
Server can carry out having searched whether that similarity is more than or equal to preset threshold in the database of the audit data set of video file
Fingerprint value audit data set exist, wherein preset threshold be 96%.
Preferably, in step (4), when carrying out manual examination and verification, if Hash matching module is enabled, in manual examination and verification
After the completion, send the hash value H1 of video file to auditing server, audit server to the hash value H1 of the video file into
Row storage, and jump to step (6)；If enabling fingerprint matching module, after the completion of manual examination and verification, the finger of video file is sent
For line value F1 to server is audited, audit server stores the fingerprint value F1 of the video file, and jumps to step (6).
Preferably, in step (5), it, can between multiple auditing results when auditing result collection is presented in audit client
It carries out arbitrary switch to check, or merges and check total auditing result.
The beneficial effects of the present invention are: by the above method, so that once a video file content was reviewed, it is subsequent
Other people when being audited to the video file, so that it may obtain the auditing result of the video file, with reach quickly examine
The purpose of core.
Detailed description of the invention
Fig. 1 is flow chart of the method for the present invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
In embodiment as described in Figure 1, a kind of efficient video content combination detection method, including audit server and audit
Client, in which: be stored with the audit data set of video file in audit server, the audit data set of each video file by
One of hash value and fingerprint value or two kinds and auditing result composition, the auditing result of the same video file has several
Group specifically uses following steps:
(1) video file content URL is obtained, video file content is read；The approach for obtaining video file content URL has two
Kind, be respectively: (a) up-stream system issues pending video file URL；(b) certain is chosen all the way in audit client manually
The video file of diameter；
(2) Hash calculating is carried out to the entire video file content read, obtains hash value H1, send hash value H1 life
Middle request to audit server, audit server carries out hash value lookup in its database, and lookup result is returned to audit visitor
Family end；If the result returned is to find, go to step (5)；If the result returned is not find, step is entered
(3) in；The hash value H1 of video file, which is calculated, uses MD5 general-purpose algorithm, Hash of the audit server in response audit client
When matching request, audit server can carry out having searched whether in the database of the audit data set of video file same
The audit data set of hash value exists；
(3) fingerprint value for carrying out video file to the entire video file content read extracts, and obtains fingerprint value F1, hair
Fingerprint value F1 hit requests are sent to carry out fingerprint value similarity lookup in its database to server, audit server is audited, it will
Lookup result returns to audit client；If the result returned is to find, go to step (5)；If the result returned is not
It finds, then enters in step (4)；Server is audited in the fingerprint matching request of response audit client, audit service
Device can carry out searching whether the finger that similarity is more than or equal to preset threshold in the database of the audit data set of video file
The audit data set of line value exists, and wherein preset threshold is 96%；
(4) manual examination and verification are carried out, after the completion of manual examination and verification, auditing result is sent to server is audited, audits server
The auditing result is stored, and jumps to step (6)；When carrying out manual examination and verification, if Hash matching module is enabled, in people
After the completion of work audit, the hash value H1 of video file is sent to server is audited, audits server to the Hash of the video file
Value H1 is stored, and jumps to step (6)；If enabling fingerprint matching module, after the completion of manual examination and verification, video text is sent
For the fingerprint value F1 of part to server is audited, audit server stores the fingerprint value F1 of the video file, and jumps to step
(6)；
(5) request is initiated to audit server, downloads auditing result collection, auditing result collection is presented in audit client, examines
When auditing result collection is presented in core client, arbitrary switch is able to carry out between multiple auditing results and is checked, or merges and looks into
It sees total auditing result, if being adopted to auditing result, jumps to step (6)；If not adopting to auditing result, step is jumped to
(4)；
(6) terminate audit task.
Include Hash matching module and fingerprint matching module in the above method, this can be enabled simultaneously in practical applications
Two modules can also only enable Hash matching module or fingerprint matching module；By the above method, so that an once view
Frequency file content was reviewed, it is subsequent other people when being audited to the video file, so that it may obtain the video file
Auditing result, to achieve the purpose that quickly to audit.
Claims (7)
1. a kind of efficient video content combination detection method, characterized in that including audit server and audit client, specifically adopt
With following steps:
(1) video file content URL is obtained, video file content is read；
(2) Hash calculating is carried out to the entire video file content read, obtains hash value H1, sent hash value H1 hit and ask
It asks to audit server, audit server carries out hash value lookup in its database, and lookup result is returned to audit client；
If the result returned is to find, go to step (5)；If the result returned is not find, step (3) are entered
In；
(3) fingerprint value for carrying out video file to the entire video file content read extracts, and obtains fingerprint value F1, and transmission refers to
Line value F1 hit requests carry out fingerprint value similarity lookup in its database, will search to server, audit server is audited
As a result audit client is returned；If the result returned is to find, go to step (5)；If the result returned is not search
It arrives, then enters in step (4)；
(4) manual examination and verification are carried out, after the completion of manual examination and verification, auditing result is sent to server is audited, audits server to this
Auditing result is stored, and jumps to step (6)；
(5) request is initiated to audit server, downloads auditing result collection, auditing result collection is presented in audit client, if to examining
Core result is adopted, and step (6) are jumped to；If not adopting to auditing result, step (4) are jumped to；
(6) terminate audit task.
2. a kind of efficient video content combination detection method according to claim 1, characterized in that the audit service
The audit data set of video file is stored in device, the audit data set of each video file is by one in hash value and fingerprint value
Kind or two kinds and auditing result composition, the auditing result of the same video file has several groups.
3. a kind of efficient video content combination detection method according to claim 1 or 2, characterized in that in step (1)
In, there are two types of the approach of acquisition video file content URL, and be respectively: (a) up-stream system issues pending video file URL；
(b) video file in a certain path is chosen in audit client manually.
4. a kind of efficient video content combination detection method according to claim 2, characterized in that in step (2), depending on
The hash value H1 of frequency file, which is calculated, uses MD5 general-purpose algorithm, Hash matching request of the audit server in response audit client
When, audit server can carry out searching whether examining for same hash value in the database of the audit data set of video file
Nuclear Data collection exists.
5. a kind of efficient video content combination detection method according to claim 2, characterized in that in step (3), examine
For core server in the fingerprint matching request of response audit client, audit server can be in the audit data set of video file
The audit data set for carrying out searching whether to be more than or equal to the presence of similarity the fingerprint value of preset threshold in database, wherein presetting
Threshold value is 96%.
6. a kind of efficient video content combination detection method according to claim 2, characterized in that in step (4), into
When row manual examination and verification, if enabling Hash matching module, after the completion of manual examination and verification, the hash value H1 of video file is sent extremely
Server is audited, audit server stores the hash value H1 of the video file, and jumps to step (6)；If enabling finger
Line matching module sends the fingerprint value F1 of video file to server is audited, audits server pair then after the completion of manual examination and verification
The fingerprint value F1 of the video file is stored, and jumps to step (6).
7. a kind of efficient video content combination detection method according to claim 2, characterized in that in step (5), examine
When auditing result collection is presented in core client, arbitrary switch is able to carry out between multiple auditing results and is checked, or merges and looks into
See total auditing result.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810693046.4A CN108984665A (en) | 2018-06-29 | 2018-06-29 | A kind of efficient video content combination detection method |
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Citations (4)
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| CN102802090A (en) * | 2011-05-27 | 2012-11-28 | 未序网络科技（上海）有限公司 | Video copyright protection method and system |
| CN105677758A (en) * | 2015-12-30 | 2016-06-15 | 合一网络技术(北京)有限公司 | Method and system for establishing ownership relation between sample video and copy video |
| CN105843912A (en) * | 2016-03-24 | 2016-08-10 | 新浪网技术(中国)有限公司 | Document review processing method and device |
| CN106601243A (en) * | 2015-10-20 | 2017-04-26 | 阿里巴巴集团控股有限公司 | Video file identification method and device |
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2018
- 2018-06-29 CN CN201810693046.4A patent/CN108984665A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102802090A (en) * | 2011-05-27 | 2012-11-28 | 未序网络科技（上海）有限公司 | Video copyright protection method and system |
| CN106601243A (en) * | 2015-10-20 | 2017-04-26 | 阿里巴巴集团控股有限公司 | Video file identification method and device |
| CN105677758A (en) * | 2015-12-30 | 2016-06-15 | 合一网络技术(北京)有限公司 | Method and system for establishing ownership relation between sample video and copy video |
| CN105843912A (en) * | 2016-03-24 | 2016-08-10 | 新浪网技术(中国)有限公司 | Document review processing method and device |
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Application publication date: 20181211 |
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