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A method and device for identifying sensitive images

A sensitive image and image technology, which is applied in the field of identifying sensitive images, can solve the problems of lack of image content analysis, etc., achieve the effect of purifying the network environment, improving the network browsing experience, and reducing the pressure of sensitive image recognition

Active Publication Date: 2017-10-10
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing sensitive image recognition is mostly done manually, or the machine judges whether the image is a sensitive image through the text recognition of the image description information, so due to the lack of content analysis of the image, it is powerless for many sensitive images that are only sensitive to the image content

Method used

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  • A method and device for identifying sensitive images
  • A method and device for identifying sensitive images
  • A method and device for identifying sensitive images

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0028] figure 1 It is a schematic diagram of an apparatus according to one aspect of the present invention, showing an apparatus for identifying sensitive images. Among them, the sensitive image identification device 1 includes a reference image acquisition means 11 , a sensitive image library creation means 12 , an image to be processed acquisition means 13 and an image to be processed query means 14 . Specifically, the reference image acquiring means 11 acquires a reference sensitive image; the sensitive image library building means 12 establishes or updates a reference sensitive image library according to the reference sensitive image; the image to be processed acquiring means 13 acquires an image to be processed to identify the image to be processed Whether it is a sensitive image or not; the image-to-be-processed query means 14 performs a similar query ...

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Abstract

The object of the present invention is to provide a method and device for identifying sensitive images. Wherein, the sensitive image recognition device 1 obtains a reference sensitive image; according to the reference sensitive image, establishes or updates a reference sensitive library; obtains an image to be processed to identify whether the image to be processed belongs to a sensitive image; according to the image to be processed, A similar query is performed in the reference-sensitive image gallery to obtain a query result corresponding to the image to be processed. Compared with the prior art, the present invention realizes the effective identification of repetitive sensitive images in the network, reduces the pressure of sensitive image identification on the application server, and at the same time purifies the network environment, enabling netizens to obtain better network browsing experience. Further, the present invention can also perform corresponding masking processing on the image to be processed and / or its source according to the query result based on the reference sensitive gallery.

Description

technical field [0001] The invention relates to the field of image processing, in particular to a technology for identifying sensitive images. Background technique [0002] Sensitive images on the Internet, such as pornographic images, violent images, reactionary images, etc., have a high repetition rate, just as a sensitive image will be repeatedly uploaded by different people, or repeatedly reposted by different websites, and its resource concentration is also high. Higher, there are some websites where most of the images are sensitive images. [0003] The existing sensitive image recognition is mostly done manually, or the machine judges whether the image is a sensitive image through the text recognition of the image description information, so due to the lack of content analysis of the image, it is powerless for many sensitive images that are only sensitive to the image content . [0004] Therefore, how to identify sensitive images by utilizing the high repetition rate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/62
Inventor 李彦宏舒迅袁聃文林福方勇帅帅李岩
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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