Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Face detection point processing method and device, computer equipment and storage medium

A face detection and point processing technology, applied in the computer field, can solve the problems of inaccurate face detection points and position errors, and achieve the effect of avoiding jitter and improving coordinate accuracy.

Pending Publication Date: 2021-07-02
广州繁星互娱信息科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of computer technology and face detection technology, the application of face detection technology is becoming more and more extensive. However, there will be errors in the positions of face detection points detected by face detection technology, resulting in the detection of face detection point inaccurate

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
  • Face detection point processing method and device, computer equipment and storage medium
  • Face detection point processing method and device, computer equipment and storage medium
  • Face detection point processing method and device, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0091] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the following will further describe the embodiments of the present application in detail in conjunction with the accompanying drawings.

[0092] It can be understood that the terms "first", "second" and the like used in this application may be used to describe various concepts herein, but unless otherwise specified, these concepts are not limited by these terms. These terms are only used to distinguish one concept from another. For example, without departing from the scope of the present application, a first video frame may be referred to as a second video frame, and a second video frame may be referred to as a first video frame.

[0093] The term "at least one", "multiple", "each", "any", etc. used in this application, at least one includes one, two or more than two, multiple includes two or more, each A refers to each of the corresponding plurality,...

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 face detection point processing method and device, computer equipment and a storage medium, and belongs to the technical field of computers. The method comprises the following steps: acquiring a coordinate variation based on a first coordinate and a second coordinate of the same face detection point; determining a first weight corresponding to the first coordinate and a second weight corresponding to the second coordinate based on the coordinate variation and a detection error in response to the coordinate variation belonging to a reference threshold range; and based on the first weight and the second weight, performing weighting processing on the first coordinate and the second coordinate to obtain a third coordinate of the face detection point in the second video frame. According to the method, the first coordinates and the second coordinates are smoothed according to the weights corresponding to the coordinates of the face detection point in the first video frame and the second video frame, the second coordinates are corrected, and the coordinate accuracy of the face detection point is improved.

Description

technical field [0001] The embodiments of the present application relate to the field of computer technology, and in particular to a face detection point processing method, device, computer equipment, and storage medium. Background technique [0002] With the development of computer technology and face detection technology, the application of face detection technology is becoming more and more extensive. However, there will be errors in the positions of face detection points detected by face detection technology, resulting in the detection of face detection Point is not accurate. Contents of the invention [0003] Embodiments of the present application provide a face detection point processing method, device, computer equipment, and storage medium, which improve the coordinate accuracy of face detection points. Described technical scheme is as follows: [0004] On the one hand, provide a kind of face detection point processing method, described method comprises: [0005...

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 Applications(China)
IPC IPC(8): G06K9/00
CPCG06V40/171G06V20/40
Inventor 朱耀宇巩汝何
Owner 广州繁星互娱信息科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com