Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Intelligent recognition method based on movement change

A technology of intelligent recognition and motion change, applied in the field of intelligent recognition based on motion change, can solve the problems of low recognition accuracy, untimely and convenient information acquisition, etc., and achieve the effect of solving low accuracy

Inactive Publication Date: 2018-04-20
天津天远天合科技有限公司
View PDF7 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problems in the related art that the recognition accuracy of motion actions is not high and the information acquisition is not timely and convenient, this disclosure provides another intelligent recognition method based on motion changes to improve the recognition accuracy

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
  • Intelligent recognition method based on movement change
  • Intelligent recognition method based on movement change
  • Intelligent recognition method based on movement change

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] Refer to attached figure 1 , is a work flow diagram of the present invention, specifically, the intelligent recognition method based on motion changes, including:

[0038]Step 101: the system acquires the captured short video, performs frame extraction based on the video frame content in the short video, and performs image preprocessing on the video frame;

[0039] Step 201: Based on the output parameters of the video sequence obtained after preprocessing, ...

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 relates to an intelligent recognition method based on movement change. Through the identification and analysis of motion video images and based on the short video content input by the user, the sports category is identified based on the action semantics and the clothing coverage, after the error correction judgment, according to the between class distance, the correctness of the category is determined, then specific sports under the sports category are identified according to the characteristics of the sports motion, and then the method focuses on the facial expressions of the athlete for face identification and outputs the related sports information to the user. The method solves the problem that the accuracy of the motion recognition is not high, and solves the technical problems in the prior art that the relevant information of the sports category and the athlete cannot be acquired in real time, and effectively improves the timeliness and accuracy of the user obtainingthe motion information.

Description

technical field [0001] The present invention relates to the technical field of motion pattern recognition, in particular to an intelligent recognition method based on movement changes. Background technique [0002] With the gradual popularization of sports, people's pursuit of sports is no longer limited to simple participation in the sport. On the one hand, the gradual increase of sports fans has led to the widespread holding of many sports events, broadcasting on TV and the Internet. On the other hand, relevant sports enthusiasts also pursue professional guidance and advice when they are engaged in sports, and do not simply rely on their own groping or watching videos to learn. [0003] At this time, the effective recognition of sports actions is very important. The existing identification methods of sports actions include collecting the motion feature data of various actions, establishing a sample database, and then collecting the motion feature data of the action to be 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 Applications(China)
IPC IPC(8): G06K9/00G06K9/62
CPCG06V40/174G06V40/23G06V40/172G06V20/48G06F18/23213G06F18/2415G06F18/214
Inventor 陈明光葛光敏车利刘晓明李晓刚
Owner 天津天远天合科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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