| Paper Abstract and Keywords |
| Presentation |
2022-12-07 14:00
Examination of Evaluation Method of Simultaneity in Human Motion
Yuna Hara, Keiji Gyohten, Hidehiro Ohki, Toshiya Takami (Oita Univ) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In recent years, ICT-based systems have begun to be used in the field of sports. The purpose of this study is to quantify the evaluation of simultaneity of movements between performers, which is an ambiguous scoring criterion in multi-person scoring competitions. In order to make a valid evaluation of simultaneity, we believe that it is necessary to analyze the movements of persons along a time series. In this study, we propose a method for evaluating simultaneity by extracting features of human posture using a Convolutional Autoencoder and comparing these features using DTW (Dynamic Time Warping), a time series data analysis method, and validate it using motion videos of multiple people. The feasibility of evaluating simultaneity by multiplying time series data analysis methods is discussed. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Convolutional Autoencoder / Dynamic Time Warping / simultaneity / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 46, no. 39, SIP2022-11, pp. 27-30, Dec. 2022. |
| Paper # |
SIP2022-11 |
| Date of Issue |
2022-11-30 (ME, SIP) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
ME SIP TOKAI |
| Conference Date |
2022-12-07 - 2022-12-07 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Image Processing, Sports Information Processing, and other general |
| Paper Information |
| Registration To |
SIP |
| Conference Code |
2022-12-ME-SIP-TOKAI |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Examination of Evaluation Method of Simultaneity in Human Motion |
| Sub Title (in English) |
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| Keyword(1) |
Convolutional Autoencoder |
| Keyword(2) |
Dynamic Time Warping |
| Keyword(3) |
simultaneity |
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| 1st Author's Name |
Yuna Hara |
| 1st Author's Affiliation |
Oita University (Oita Univ) |
| 2nd Author's Name |
Keiji Gyohten |
| 2nd Author's Affiliation |
Oita University (Oita Univ) |
| 3rd Author's Name |
Hidehiro Ohki |
| 3rd Author's Affiliation |
Oita University (Oita Univ) |
| 4th Author's Name |
Toshiya Takami |
| 4th Author's Affiliation |
Oita University (Oita Univ) |
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| Speaker |
Author-1 |
| Date Time |
2022-12-07 14:00:00 |
| Presentation Time |
25 minutes |
| Registration for |
SIP |
| Paper # |
ME2022-92, SIP2022-11 |
| Volume (vol) |
vol.46 |
| Number (no) |
no.39 |
| Page |
pp.27-30 |
| #Pages |
4 |
| Date of Issue |
2022-11-30 (ME, SIP) |
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