Analysis of Choreographed Human Movements Using Depth Cameras: A Systematic Review

Ribeiro, Danilo; Bernardes, João Luiz; Roman, Norton; Antunes, Marcelo M.; Ortega, Enrique; Sousa, António V.; Digiampietri, Luciano Antônio; Cura, Luis; Silva, Valdinei; Lima, Clodoaldo A. M.

doi:10.1007/978-3-319-39516-6_8

Cited by 2 publications

(1 citation statement)

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“…The corresponding distribution principle is the high repetition discrimination probability corresponding to the normal value of the carpal shape. The analysis values of other carpal shapes correspond to the corresponding low discrimination probability; (i.e., secondary or multiple (Ribeiro et al, 2016). In this way, by analyzing the carpal bones of groups with long-term Taijiquan movement or dynamic movement, the growth data state of carpal bones can be found out and compared with the known normal carpal bone structure, and then the degree of influence (that is, the difference of movement in the training process of the Taijiquan is represented by the difference of carpal bones) can be found out.…”

Section: Implementation Steps Of a Dtw Algorithm In This Modelmentioning

confidence: 99%

Taijiquan Auxiliary Training and Scoring Based on Motion Capture Technology and DTW Algorithm

Feng,

Lu,

2023

International Journal of Ambient Computing and Intelligence

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Learning Tai Chi requires long-term practice and guidance, which is difficult for beginners. This article proposes a Tai Chi-assisted training and scoring method based on motion capture technology and a dynamic time warping (DTW) algorithm. Firstly, by using motion capture technology, the key point data of Tai Chi movements can be accurately captured. Then, using the DTW algorithm, the learner's action sequence is compared and matched with the standard Tai Chi action sequence in order to evaluate the learner's action accuracy and fluency. Learners can promptly correct incorrect actions and improve the accuracy and fluency of their actions. This method has significant advantages in accuracy and reliability. In summary, the Tai Chi-assisted training and scoring method based on motion capture technology and DTW algorithm provides an effective auxiliary tool for Tai Chi learners, which can help them better master the techniques and essence of Tai Chi. This study is of great significance for promoting the popularization of Tai Chi and improving the learning effectiveness of Tai Chi.

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Section: Implementation Steps Of a Dtw Algorithm In This Modelmentioning

confidence: 99%