Human body image recognition method and apparatus

A human body image and recognition method technology, applied in biometric recognition, character and pattern recognition, instruments, etc., can solve the problems of tracking failure, difficulty in determining specific targets, and human tracking is easily interfered, so as to improve the recognition effect and bone recognition. fast effect

Inactive Publication Date: 2018-11-02
北京理工华汇智能科技有限公司
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the ultrasonic processing method is used to determine the specific target, and the infrared processing method has many limitations, such as the short detection distance and the difficulty of determining the specific target, the human body tracking is easily disturbed and the tracking fails.
If it is based on visual image processing, the above problems can be solved to a certain extent, but if the human sk

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
  • Human body image recognition method and apparatus
  • Human body image recognition method and apparatus

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0055] In order to enable those skilled in the art to better understand the solutions of the application, the technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work should fall within the protection scope of this application.

[0056] It should be noted that the terms "first" and "second" in the description and claims of the application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances for the purposes ...

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 present application discloses a human body image recognition method and apparatus. The method comprises: by combining the depth value with the gradient information, obtaining a video image containing a tracking object through capturing; reading a depth image of the video image; determining a depth value d1(x) of each pixel point x in the depth image; determining gradient information f [theta](1, x) around each pixel point x according to the depth value d1(x) of each pixel point x; and determining a human body depth image in the depth image according to the gradient information of each pixel point x. According to the technical scheme of the present application, the purpose of accurately recognizing the depth image of the human body is achieved, rapid recognition of the bone is realized,the problems such as the target is lost and is difficult to be recaptured during the recognition process are avoided, and the recognition effect can be effectively improved.

Description

technical field [0001] The present application relates to the technical field of image recognition and processing, and in particular, to a human body image recognition method and device. Background technique [0002] With the rapid and in-depth development of the field of robotics, human-computer interaction technology has increasingly become one of the research hotspots. Among them, intelligent human body following is the main research part in the field of mobile robots. This technology can better serve users, improve and perfect the intelligence of human-computer interaction, and make effective responses to the instructions issued by users. There are many following methods currently applied to robots, such as based on ultrasonic processing, based on infrared processing, and based on visual image processing. If the ultrasonic processing method is used to determine the specific target, and the infrared processing method has many limitations, such as short detection distance...

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
IPC IPC(8): G06K9/00G06K9/46
CPCG06V40/10G06V20/42G06V10/44
Inventor 张伟民汤月娟李明珠
Owner 北京理工华汇智能科技有限公司
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap