Motion scene simulation method based on behavior recognition

A technology of scene simulation and motion, applied in the field of motion scene simulation based on behavior recognition, which can solve the problems of limited playing methods of virtual scenes

Inactive Publication Date: 2018-12-11
西安深睐信息科技有限公司
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a motion scene simulation method based on behavior recogn...

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be described in detail below in combination with specific embodiments.

[0022] A kind of motion scene simulation method based on behavior recognition of the present invention, specifically implement according to the following steps:

[0023] Step 1, collect real-time personnel motion images: capture personnel motion pictures by a camera installed near the sports personnel, and pass the personnel motion pictures to the image processor;

[0024] Step 2, real-time image preprocessing: the image processor cuts out the athlete's image, and then performs grayscale and contrast processing;

[0025] Step 3, motion human behavior recognition, specifically implemented according to the following steps:

[0026] Step 3.1, outline the outline of the human body through the image processed in step 2 by an edge detection algorithm;

[0027] Step 3.2, establish a human body structure model through the characteristics of human bone structure and joints;

[...

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 discloses a motion scene simulation method based on behavior recognition. The motion scene simulation method includes the steps: firstly, acquiring a real-time staff motion image; secondly, preprocessing the real-time image and drawing the outline of a human body according to the processed image by an edge detection algorithm; thirdly, building a human body structure model accordingto a human body bone structure and joint characteristics; fourthly, recording information parameters of the human body structure model in each motion behavior according to a large number of human bodymotion images of a human body behavior database recorded in advance to obtain a human body motion behavior information base; fifthly, calculating the positions of a trunk and four limbs of the humanbody in motion, the motion state of the human body and the rotating and twisting angles of main joints of the human body in a matching manner by multi-frame continuous matching of the real-time images; sixthly, matching the parameters with the built human body motion behavior information base to recognize the motion mode and motion state information of current motion staff. The motion scene simulation method solves the problem of limitation of a virtual scene playing mode in body-building in the prior art.

Description

technical field [0001] The invention belongs to the technical field of computers and electronics, and in particular relates to a motion scene simulation method based on behavior recognition. Background technique [0002] In order to solve the problem of monotonous and boring exercise for a long time when people are running, cycling and other fitness exercises in closed fitness sports venues, there are currently VR virtual reality sports simulation treadmills and screen simulation real-scene treadmills, which provide athletes with rich visual enjoy. However, the current virtual motion simulators are all bound to treadmills or sports equipment through wireless communication connections such as cables, Bluetooth WIFI, etc., in order to obtain information such as personnel's exercise mode and exercise status, and to realize personnel's exercise behavior and playback scenes Video match. Contents of the invention [0003] The purpose of the present invention is to provide a ki...

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): A63B71/06G06K9/00
CPCA63B71/0622A63B2071/0638A63B2220/806G06V40/25
Inventor 黄育延谷志勇杨恒占
Owner 西安深睐信息科技有限公司
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
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