Initial evaluation of a pose-analysis system for education of disability prevention with stretch

Naka Gotoda; Ryota Akagi; Shuji Kidokoro

Initial evaluation of a pose-analysis system for education of disability prevention with stretch

Naka Gotoda, Ryota Akagi, Shuji Kidokoro

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Comprehension of disability prevention promotes learner's performance and motivation for continuity of physical learning/training. We designed a system for an educational program of the prevention associated with self-learning of specified stretch-poses through image analysis of the pictures captured by a smart device. The system detects the slight changes of muscle hardness due to narrowed movement range between body parts on the picture-images. Learner can obtain the awareness with appropriate stretch contents of disability prevention from the system in interval training and rest-time before/after training. The paper describes the reliability of system about extraction of movement range from the analysis result compared with the advanced measurement methods including goniometer and motion capture for baseball players as the initial evaluation. Additionally, we evaluated the difference between leaner's recognition from perception and measurement data for cognitive improvement.

Original language	English
Title of host publication	ICCE 2017 - 25th International Conference on Computers in Education
Subtitle of host publication	Technology and Innovation: Computer-Based Educational Systems for the 21st Century, Work In Progress Posters Proceedings
Editors	Jie-Chi Yang, Chengjiu Yin, Wenli Chen, Ahmad Fauzi Mohd Ayub, Antonija Mitrovic, Jihong Ding, Sagaya Amalathas, Su Luan Wong
Publisher	Asia-Pacific Society for Computers in Education
Pages	4-6
Number of pages	3
ISBN (Print)	9789869401234
Publication status	Published - 2018 Jan 1
Event	25th International Conference on Computers in Education: Technology and Innovation: Computer-Based Educational Systems for the 21st Century, ICCE 2017 - Christchurch, New Zealand Duration: 2017 Dec 4 → 2017 Dec 8

Other

Other	25th International Conference on Computers in Education: Technology and Innovation: Computer-Based Educational Systems for the 21st Century, ICCE 2017
Country	New Zealand
City	Christchurch
Period	17/12/4 → 17/12/8

Keywords

Awareness support
Image analysis
Precision evaluation
Smart device
Stretch

ASJC Scopus subject areas

Computer Science (miscellaneous)
Computer Science Applications
Education

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Gotoda, N., Akagi, R., & Kidokoro, S. (2018). Initial evaluation of a pose-analysis system for education of disability prevention with stretch. In J-C. Yang, C. Yin, W. Chen, A. F. Mohd Ayub, A. Mitrovic, J. Ding, S. Amalathas, & S. L. Wong (Eds.), ICCE 2017 - 25th International Conference on Computers in Education: Technology and Innovation: Computer-Based Educational Systems for the 21st Century, Work In Progress Posters Proceedings (pp. 4-6). Asia-Pacific Society for Computers in Education.

Initial evaluation of a pose-analysis system for education of disability prevention with stretch. / Gotoda, Naka; Akagi, Ryota; Kidokoro, Shuji.

ICCE 2017 - 25th International Conference on Computers in Education: Technology and Innovation: Computer-Based Educational Systems for the 21st Century, Work In Progress Posters Proceedings. ed. / Jie-Chi Yang; Chengjiu Yin; Wenli Chen; Ahmad Fauzi Mohd Ayub; Antonija Mitrovic; Jihong Ding; Sagaya Amalathas; Su Luan Wong. Asia-Pacific Society for Computers in Education, 2018. p. 4-6.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Gotoda, N, Akagi, R & Kidokoro, S 2018, Initial evaluation of a pose-analysis system for education of disability prevention with stretch. in J-C Yang, C Yin, W Chen, AF Mohd Ayub, A Mitrovic, J Ding, S Amalathas & SL Wong (eds), ICCE 2017 - 25th International Conference on Computers in Education: Technology and Innovation: Computer-Based Educational Systems for the 21st Century, Work In Progress Posters Proceedings. Asia-Pacific Society for Computers in Education, pp. 4-6, 25th International Conference on Computers in Education: Technology and Innovation: Computer-Based Educational Systems for the 21st Century, ICCE 2017, Christchurch, New Zealand, 17/12/4.

Gotoda N, Akagi R, Kidokoro S. Initial evaluation of a pose-analysis system for education of disability prevention with stretch. In Yang J-C, Yin C, Chen W, Mohd Ayub AF, Mitrovic A, Ding J, Amalathas S, Wong SL, editors, ICCE 2017 - 25th International Conference on Computers in Education: Technology and Innovation: Computer-Based Educational Systems for the 21st Century, Work In Progress Posters Proceedings. Asia-Pacific Society for Computers in Education. 2018. p. 4-6

Gotoda, Naka ; Akagi, Ryota ; Kidokoro, Shuji. / Initial evaluation of a pose-analysis system for education of disability prevention with stretch. ICCE 2017 - 25th International Conference on Computers in Education: Technology and Innovation: Computer-Based Educational Systems for the 21st Century, Work In Progress Posters Proceedings. editor / Jie-Chi Yang ; Chengjiu Yin ; Wenli Chen ; Ahmad Fauzi Mohd Ayub ; Antonija Mitrovic ; Jihong Ding ; Sagaya Amalathas ; Su Luan Wong. Asia-Pacific Society for Computers in Education, 2018. pp. 4-6

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abstract = "Comprehension of disability prevention promotes learner's performance and motivation for continuity of physical learning/training. We designed a system for an educational program of the prevention associated with self-learning of specified stretch-poses through image analysis of the pictures captured by a smart device. The system detects the slight changes of muscle hardness due to narrowed movement range between body parts on the picture-images. Learner can obtain the awareness with appropriate stretch contents of disability prevention from the system in interval training and rest-time before/after training. The paper describes the reliability of system about extraction of movement range from the analysis result compared with the advanced measurement methods including goniometer and motion capture for baseball players as the initial evaluation. Additionally, we evaluated the difference between leaner's recognition from perception and measurement data for cognitive improvement.",

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