Unlock instant, AI-driven research and patent intelligence for your innovation.

A method and system for pornographic image detection

An image and pornographic technology, applied in the field of image recognition, can solve problems such as manslaughter rate, and achieve the effect of improving recall rate and accuracy rate

Active Publication Date: 2016-06-29
ALIBABA GRP HLDG LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In particular, there is a very serious rate of manslaughter for a large number of product images such as underwear and jewelry in e-commerce websites.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and system for pornographic image detection
  • A method and system for pornographic image detection
  • A method and system for pornographic image detection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0094] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0095] refer to figure 1 , which shows a flow chart of the steps of Embodiment 1 of a pornographic image detection method of the present application, which may specifically include the following steps:

[0096] Step 101, detecting the skin area in the target image;

[0097] In a specific implementation, the skin area in the target image can be determined through skin color detection and texture feature detection. Specifically, this step may specifically include the following sub-steps:

[0098] Sub-step S11: Perform skin color detection on the target image to obtain candidate skin areas, and determine whether the proportion of the candidate skin areas in the overall area of ​​the target image is greate...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a method and system for detecting pornography image, wherein the method of detecting pornography images includes detecting skin areas of object images, checking connecting areas of the object images when the skin areas occupy more than a first preset threshold value in the whole area of the object images, judging whether the distribution of connecting areas in the skin areas meet preset rules and judging the object images to be pornography images when the distribution of connecting areas in the skin areas meet preset rules. The method and system of detecting pornography image can improve recall rate and precision of pornography images identification.

Description

technical field [0001] This application relates to the technical field of image recognition, in particular to a method and system for pornographic image detection. Background technique [0002] With the rapid development of the Internet, the Internet not only provides people with a better understanding of the world, facilitates their lives, and provides help, but also provides a convenient way for the widespread dissemination of harmful information. The intrusion of images and videos; the phenomenon of cybercrime activities is also increasing day by day, such as the dissemination of pornographic novels, pornographic images and videos, which disrupt social order and destroy social atmosphere, and have brought great negative effects on people, especially young people. [0003] According to statistics, there are millions of pornographic websites in the world. In addition, about 28% of the websites contain adult content; a person may click on a pornographic website every seven t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/46
Inventor 薛晖
Owner ALIBABA GRP HLDG LTD