Method for computing piracy predictive indexes of network movie resources
A technology of network film and television resources and film and television resources, applied in the field of computer data processing
Inactive Publication Date: 2014-02-26
NANJING YUNCHUAN INFORMATION TECH
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Problems solved by technology
The above-mentioned piracy detection technology is used for video content identification, and there are certain limitations in terms of recognition, accuracy, practicability, and scalability, etc., and the detection time increases continuously with the increase of the number of video content, which cannot be well satisfied. Increasing demand for information security, copyright protection, content regulation, etc.
So far, no recognition system has the accuracy, stability and scalability to meet the requirements of the explosive growth of video content
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Embodiment 1
[0034] The method for calculating the infringement prediction index of network film and television resources provided by this embodiment includes a network server carrying network film and television resources and an infringement prediction index calculation platform for calculating the infringement prediction index of network film and television resources. The infringement prediction index calculation platform and The web server communicates bi-directionally through the web interface.
[0035] The infringement prediction index platform predicts the infringement index of the film and television resources on the network server. In this implementation, the infringement prediction index based on the film and television content resources itself and the infringement prediction index of different film and television content resources are coordinated. Among them, the infringement prediction index based on the film and television content resources itself is calculated only based on the...
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The invention discloses a method for computing piracy predictive indexes of network movie resources. The method particularly includes steps of S1, acquiring movie resources to be analyzed; S2, analyzing each movie resource and extracting attribute parameters of the movie resource; S3, computing an interval T between occurrence time of each movie resource in networks and release time of the movie resource and a quality index of the movie resource; S4, dividing each movie resource into different movie contents, and counting a total quantity Ntotal of resources contained in each content and the quantity Npiracy of piracy resources; S5, computing self-based piracy predictive indexes piracy_s of the movie resources which are yet to be subjected to piracy detection according to a formula of piracy_s=wtXvt+wqXvq+wpXvp; S6, sorting the movie resources in a descending order according to the piracy predictive indexes and sequentially performing piracy detection on the movie resources. The method has the advantages that the movie resources which are about to be subjected to piracy detection are preprocessed, so that the piracy detection speed can be increased, and the piracy detection effectiveness can be improved.
Description
technical field [0001] The invention relates to a calculation method of a prediction index, more specifically to a calculation method of a network video resource infringement prediction index, and belongs to the technical field of computer data processing. Background technique [0002] With the rapid development of digital TV technology, digital transmission technology, and digital multimedia terminal technology, video content on the Internet has become the fifth largest application after instant messaging, search, music, and news. The sources of online film and television content are mainly divided into two types: original and integrated. For original content, although some large video sites also participate in content creation, the relative number is still small. At present, the original content of video websites mainly comes from the film and television works uploaded by netizens; integrated content refers to the classification and collection of video content created by ...
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IPC IPC(8): G06F21/10
CPCG06F21/10
Inventor 班志远
Owner NANJING YUNCHUAN INFORMATION TECH