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Academic Journal of Computing & Information Science, 2025, 8(4); doi: 10.25236/AJCIS.2025.080404.

A study on assisted swing sports training based on computer vision estimation algorithm of human three-dimensional posture with enhanced image details

Author(s)

Chaobing Yan1, Ting Zheng2

Corresponding Author:
Ting Zheng
Affiliation(s)

1Department of Teacher Education, Lishui University, Lishui, 323000, Zhejiang, China

2School of Ecology, Lishui University, Lishui, 323000, Zhejiang, China

Abstract

The human swing sport plays an important role in tennis, badminton, table tennis and other sports, and its training effect depends on accurate sports posture evaluation. Traditional sports training methods are difficult to acquire athletes' 3D posture data in real time and efficiently, while the development of computer vision technology provides a new solution for sports posture analysis. In this paper, a computer vision estimation algorithm for human 3D posture based on enhanced image details is proposed and applied to swing sports training. This paper investigates the key techniques of computer vision in human posture estimation and discusses the effect of enhanced image details on the accuracy of 3D posture estimation. In this paper, a human 3D pose estimation algorithm integrating image enhancement and deep learning is designed, including key aspects such as data preprocessing, model training and optimization. In this paper, a computer vision-assisted swing sports training system is constructed to realize real-time acquisition of sports data, posture analysis and feedback, and to improve the science and accuracy of sports training. The experimental results show that the method is better than the traditional method in terms of posture estimation accuracy and sports training assistance effect, which provides effective support for intelligent sports training.

Keywords

enhanced image details, human 3D posture estimation, computer vision, swing sports training, motion analysis

Cite This Paper

Chaobing Yan, Ting Zheng. A study on assisted swing sports training based on computer vision estimation algorithm of human three-dimensional posture with enhanced image details. Academic Journal of Computing & Information Science (2025), Vol. 8, Issue 4: 33-39. https://doi.org/10.25236/AJCIS.2025.080404.

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