Skeletal muscle stress estimation method based on posture recognition and human body biomechanics

A biomechanics, human body technology, applied in the field of musculoskeletal biomechanics, can solve difficult mathematical modeling and simulation solutions, rough human joint marking points and other problems, to achieve the effect of eliminating manual operation

Pending Publication Date: 2020-12-11
董秀园
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, most of the body recognition on the market is limited to two-dimensional space; and the recognized points are based on the rough human joint marker points provided by the public two-dimensional image and video database.
These two-dimensional data alone cannot truly reflect human behavior in t...

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  • Skeletal muscle stress estimation method based on posture recognition and human body biomechanics
  • Skeletal muscle stress estimation method based on posture recognition and human body biomechanics
  • Skeletal muscle stress estimation method based on posture recognition and human body biomechanics

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Embodiment Construction

[0031] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided to enable those skilled in the art to more thoroughly understand the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. Nothing in the following detailed description is intended to suggest that any particular component, feature, or step is essential to the invention. Those skilled in the art will understand that various features or steps can be substituted for each other or combined without departing from the scope of the present disclosure.

[0032] In this embodiment, a method for estimating skeletal muscle stress based...

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Abstract

The invention provides a skeletal muscle stress estimation method based on posture recognition and human body biomechanics. The skeletal muscle stress estimation method comprises the following steps:acquiring image data of at least one target user through an image data acquisition device; inputting image data of a target user into a body key feature point monitoring deep learning neural network,outputting predicted body key feature point data, and predicted body key feature points are key feature points needed for human body biomechanical analysis of interested parts of the target user; processing the image data of the target user and the predicted body key feature point data to obtain estimated human body three-dimensional posture information; and analyzing the stress state of the interested part by inputting the human body three-dimensional posture information into a pre-established human body stress analysis model.

Description

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Claims

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Application Information

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Owner 董秀园
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