Posture recognition algorithm based on angle measurement with Kinect

ZHAN Yin-wei; YU Zhi-zhi; CAI Jun

doi:10.13873/j.1000-97872014.07.025

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Posture recognition algorithm based on angle measurement with Kinect

更新时间：2025-09-11

- Posture recognition algorithm based on angle measurement with Kinect
- Vol. 33, Issue 7, Pages: 129-132(2014)
- 作者机构：
  
  广东工业大学计算机学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872014.07.025
  CLC： TP391.41
- Published：2014
- 稿件说明：
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[1]战荫伟,于芝枝,蔡俊.基于Kinect角度测量的姿势识别算法[J].传感器与微系统,2014,33(07):129-132.

ZHAN Yin-wei, YU Zhi-zhi, CAI Jun. Posture recognition algorithm based on angle measurement with Kinect[J]. 2014, 33(7): 129-132.
[1]战荫伟,于芝枝,蔡俊.基于Kinect角度测量的姿势识别算法[J].传感器与微系统,2014,33(07):129-132. DOI： 10.13873/j.1000-97872014.07.025.

ZHAN Yin-wei, YU Zhi-zhi, CAI Jun. Posture recognition algorithm based on angle measurement with Kinect[J]. 2014, 33(7): 129-132. DOI： 10.13873/j.1000-97872014.07.025.

摘要

人体姿势识别在医疗康复等领域中有着重要的作用。为了提高姿势识别的准确率

提出了一种利用Kinect测量角度的人体姿势识别方法。首先

利用Kinect获取人体关节点的空间坐标。然后

通过两点法计算角度的大小并定义人体姿势库。最后

与姿势库进行角度匹配实现姿势识别。实验结果表明:此方法能够实时准确地识别人体姿势

并且可以通过组建不同的姿势库来识别更多的姿势。

Abstract

Posture recognition plays an important role in many applications

such as rehabilitation.To improve the accuracy of posture recognition

propose a new method for human posture recognition based on Kinect.Firstly

Kinect is used to obtain the world coordinates of joints.Then through two-point method to calculate angle and define human posture library.Finally

angle matching is carried out with posture library to realize gesture recognition.Experimental results show that this method can real-time accurately identify postures

and build different posture library to recognize more postures.

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references

Human skeleton tracking from depth data using geodesic distances and optical flow [J] . Loren Arthur Schwarz,Artashes Mkhitaryan,Diana Mateus,Nassir Navab. Image and Vision Computing . 2011 (3)

A study to evaluate a low cost virtual reality system for home based rehabilitation of the upper limb following stroke [J] . Penny J. Standen,David J. Brown,Steven Battersby,Marion Walker,Louise Connell,Andy Richardson,Fran Platts,Kate Threapleton,Andy Burton. International Journal on Disability and Human Development . 2011 (4)

Inside the race to hack the Kinect [J] . Jim Giles. New Scientist . 2010 (2789)

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