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User posture evaluation method and device, and processing equipment

A processing device and evaluation processing technology, applied in the field of image processing, can solve the problems of high application cost, high technical difficulty, troublesome environment deployment, etc., and achieve the effect of reducing application cost

Pending Publication Date: 2021-11-16
JIANGHAN UNIVERSITY
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Problems solved by technology

[0004] During the research process, the inventors found that for the above-mentioned first evaluation method, the user must wear various special testing equipment, and the whole detection process is very troublesome and has relatively high limitations; and for the above-mentioned second evaluation method, Its technical difficulty is relatively high, and the environment deployment is also troublesome.
Therefore, it can be seen that the existing motion assistance evaluation scheme has the problem of high application cost

Method used

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  • User posture evaluation method and device, and processing equipment
  • User posture evaluation method and device, and processing equipment
  • User posture evaluation method and device, and processing equipment

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0044] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprisin...

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Abstract

The invention provides a user posture evaluation method and device, and processing equipment. The method and the device are used for remarkably reducing the application cost on the premise of ensuring a high-precision user posture evaluation effect, so that popularization and application are facilitated. The user posture evaluation method provided by the invention comprises the steps that a processing device acquires a target image of a to-be-evaluated user posture, the target image is obtained from a shooting target user, and the target image is a depth image shot by a depth camera; the processing device inputs the target image into an evaluation model, user posture evaluation processing is carried out, and the evaluation model is obtained by training the initial neural network model through different depth image training marked with corresponding user posture evaluation results; and the processing device extracts a user posture evaluation result output by the evaluation model.

Description

technical field [0001] The present application relates to the field of image processing, and in particular to a method, device and processing equipment for evaluating user gestures. Background technique [0002] Motion-assisted evaluation technology can provide a great boost to intelligent visual processing. After evaluating the user's current posture, or after motion capture, the motion-assisted evaluation technology can determine whether it is the user or even determine the specific gesture and posture of the user. And other detailed data, so that it can be applied to different application scenarios such as auxiliary medical treatment, virtual reality (Artificial Reality, AR), and somatosensory games. [0003] Today's motion-assisted evaluation technologies are mainly divided into two categories: the first category is wearable sensor detection. The essence of this method is to use various motion sensors to obtain motion parameters generated during human motion in real tim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/207G06T7/73G06N3/04G06N3/08
CPCG06T7/207G06T7/73G06N3/08G06T2207/10028G06T2207/20081G06T2207/20084G06T2207/30196G06N3/045
Inventor 刘霞赖重远李雅卓熊琰任先平林玲李骁严明蝶
Owner JIANGHAN UNIVERSITY
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