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

Method, device, server and storage medium for identifying vulgar pictures

A recognition method and image recognition technology, applied in character and pattern recognition, instruments, computing, etc., can solve the problems of large granularity and difficulty in image recognition, and achieve the effect of easy popularization, simple and convenient implementation, and improved recognition accuracy.

Active Publication Date: 2021-05-07
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the existing convolutional neural network adopts the organizational structure of a single network model, which does not enrich the granularity of image recognition, resulting in the use of the convolutional neural network model in the prior art for large granularity of image recognition, and at the same time, the difficulty of image recognition is also low. larger

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
  • Method, device, server and storage medium for identifying vulgar pictures
  • Method, device, server and storage medium for identifying vulgar pictures
  • Method, device, server and storage medium for identifying vulgar pictures

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] figure 1 It is a schematic diagram of the implementation flow of the method for identifying vulgar pictures provided in Embodiment 1 of the present invention. The method for identifying vulgar pictures provided in this embodiment can be applied to the server for initial recognition and refined identification of each picture to be recognized. This method can be implemented by vulgar pictures The image recognition device can be implemented by means of software and / or hardware, and the device can be integrated in any smart device with network communication function. see figure 1 , methods for identifying vulgar pictures may include:

[0027] S101. Using the first-level network model, divide each picture to be identified into a normal picture set or a suspected vulgar picture set.

[0028] In a specific embodiment of the present invention, a cascaded network model may be used to identify each picture to be identified. The method can be implemented by a device for identif...

Embodiment 2

[0032] In a specific embodiment of the present invention, after the first-level network model is used to initialize and identify each picture to be identified, the second-level network model can also be used to perform refined identification of the pictures to be identified in the suspected vulgar picture set, and the suspected The pictures to be identified in the vulgar picture set are identified as normal pictures or vulgar pictures. figure 2 It is a schematic diagram of the implementation flow of the method for identifying vulgar pictures provided by Embodiment 2 of the present invention. On the basis of the above embodiments, this embodiment optimizes the method of finely identifying each image to be identified through the second-level network model. Such as figure 2 As shown, methods for identifying vulgar pictures may include:

[0033] S201. Using the first-level network model, divide each picture to be identified into a normal picture set or a suspected vulgar pictur...

Embodiment 3

[0040] image 3 It is a schematic diagram of the implementation process of the method for identifying vulgar pictures provided by Embodiment 3 of the present invention. On the basis of the above embodiments, this embodiment optimizes the method of finely identifying each image to be identified through the second-level network model. Such as image 3 As shown, methods for identifying vulgar pictures may include:

[0041] S301. Using the first-level network model, classify each picture to be identified into a normal picture set or a suspected vulgar picture set.

[0042] S302. Divide all the unrecognizable pictures in the suspected vulgar picture collection into N vulgar categories through the second-level network model.

[0043] In a specific embodiment of the present invention, after dividing each picture to be identified into a normal picture set or a suspected vulgar picture set through the first network model, all the pictures to be identified in the suspected vulgar pict...

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 embodiment of the invention discloses a vulgar picture recognition method, device, server and storage medium. The method includes: dividing each unrecognized picture into a normal picture set or a suspected vulgar picture set through a first-level network model; identifying each unrecognized picture in the suspected vulgar picture set as a normal picture or a vulgar picture through a second-level network model. Not only can the recognition accuracy be improved, but also the difficulty of recognition can be reduced.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of computer applications, and in particular to a method, device, server and storage medium for identifying vulgar pictures. Background technique [0002] With the gradual entry of the communication network into the 5G era and the rapid development of the mobile Internet, pictures, due to their advantages of intuition, reality, and large information carrying capacity, occupy an important role in various information carrying media, whether in natural information, social networking or commercial advertisements. It is getting bigger and bigger, and a large number of pictures are generated every day. [0003] In order to attract traffic, criminals will generate or disseminate a large number of vulgar, pornographic and other illegal pictures, which puts great pressure on the review of commercial advertisements or social pictures. When the number of pictures is small, the picture can be i...

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): G06K9/62
CPCG06F18/29
Inventor 高光明邓玥琳丁飞刘辉齐智峰武延豪
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD