Evaluation and simulation of athlete training techniques using optical imaging technology based accelerometer

Abstract

Abstract Traditional acceleration sensors are widely used in training and evaluation, but they have some limitations, such as accuracy and applicability. Optical imaging technology is considered a potential alternative method due to its high accuracy and comprehensiveness. However, there is currently a lack of research on the application of optical imaging technology in the evaluation of athlete training techniques. In order to evaluate the performance of optical imaging technology and traditional accelerometer in athlete training technology evaluation, real-time data collection of athlete movements was conducted using traditional accelerometer and optical imaging equipment. Traditional acceleration sensors require more caution during the implantation process, while optical devices can obtain data through non-contact means, which allows athletes to train more naturally and comfortably without being disturbed by external factors. The research results show that acceleration sensors based on optical imaging technology perform better in terms of accuracy. Optical imaging technology can provide more accurate pose recognition and joint angle measurement, which is beneficial for enhancing the analysis of technical details. By comparing the data from traditional acceleration sensors and optical imaging technology, we can gain a deeper understanding of the athlete's movement patterns and technical level.