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Detection method for vulgar adult content of Internet video image

A video image and Internet technology, which is applied in the field of detection of vulgar adult content in Internet video images, and can solve problems such as bad video detection

Inactive Publication Date: 2016-06-08
WUHAN HONGRUIDA INFORMATION TECH CO LTD
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  • Claims
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Problems solved by technology

[0003] The purpose of the present invention is to provide a method for detecting vulgar adult content in Internet video images, to solve the problem of effectively detecting bad videos while maintaining smooth Internet video broadcasting

Method used

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  • Detection method for vulgar adult content of Internet video image
  • Detection method for vulgar adult content of Internet video image
  • Detection method for vulgar adult content of Internet video image

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Embodiment Construction

[0051] The present invention will be described in further detail below through specific embodiments in conjunction with the accompanying drawings.

[0052] Considering the problems that vulgar adult content cannot be quickly and accurately detected and filtered in a large number of online / offline video images, the present invention provides a method for detecting vulgar adult content in Internet video images.

[0053] The checkout methods include:

[0054] Read the color component R(x, y) of each pixel I(x, y) in the Internet video image, G(x, y), B(x, y);

[0055] Use the data of the white block in the Internet video image due to the color temperature change to perform white balance processing on the color components R(x, y), G(x, y), and B(x, y) of each pixel I(x, y) , to adjust the Internet video image to a color image of a standard color;

[0056] Learn background samples in color images through multi-level and multi-feature image deep learning algorithms, and obtain for...

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Abstract

The invention relates to the technical field of image and video processing and particularly relates to a detection method for vulgar adult content of an Internet video image. The detection method comprises the following steps: reading color components R, G and B of each pixel in the Internet video image; carrying out white balance processing on the color components R, G and B of each pixel by utilizing data of changes of white blocks due to temperatures in the Internet video image, and adjusting the Internet video image into a standard-color colorful image; learning a background sample in the colorful image through a multi-level and multi-characteristic image deep learning algorithm so as to obtain a foreground image in the colorful image; and comparing an anchor image in the foreground image through an offline-acquired anchor skin nakedness receiving operation curve ROC, and determining whether the content is the vulgar adult content or not. The detection method provided by the invention has a relatively rapid detection and filtering speed, and has relatively good filtering precision and relatively low system expenditures; and the working amount of manual judgment can be extremely reduced so that the detection of the vulgar adult content of the Internet video image is efficient and intelligent.

Description

technical field [0001] The invention relates to the technical field of image and video processing, in particular to a method for detecting vulgar adult content in Internet video images. Background technique [0002] The current methods for detecting vulgar adults in video images are generally divided into two categories. One type of method is through manual monitoring and detection, which can achieve more accurate detection results in an environment with a low amount of data. The disadvantage of this type of method is that it cannot handle massive real-time data, and the judgment standard varies from person to person, and the labor cost is high; another type of method uses simple color discrimination of the entire image, such as the Green Dam and other systems. The disadvantage of this kind of method is that the misjudgment rate is too high, the practicability is on the low side, and the effect is relatively poor. Contents of the invention [0003] The purpose of the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/46
CPCG06V20/40G06V10/56
Inventor 左根宇杨璇喻西香朱山朱光喜
Owner WUHAN HONGRUIDA INFORMATION TECH CO LTD
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