| Paper Abstract and Keywords |
| Presentation |
2022-03-08 13:04
Study on Scene Extraction Method from Table Tennis Video based on Body Movements
Ryosuke Ishikawa, Kohjiro Hashimoto, Tadashi Miyosawa (Suwa Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this research, we propose a scene extraction method focusing on table tennis competition. Table tennis players set up their fixed camera and shoot their own games. The video taken is used for reviewing own play later, but it has been reported that the time spent playing competitions such as rallies is 20% of the match time. Therefore, the work of reviewing the entire video is not efficient. In this research, we propose a method to extract only the scenes that the user wants to look back from the video. Here, it is assumed that the features of the scenes which should be extracted are body movements. And the scene extraction problem is solved by using a matching method of skeletal time series data based on a hidden Markov model. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Sports analytics / Scene Extraction / Hidden Markov Model / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 46, no. 10, AIT2022-76, pp. 147-148, March 2022. |
| Paper # |
AIT2022-76 |
| Date of Issue |
2022-03-01 (AIT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
AIT IIEEJ AS CG-ARTS |
| Conference Date |
2022-03-08 - 2022-03-08 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Online |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Expressive Japan 2022 |
| Paper Information |
| Registration To |
AIT |
| Conference Code |
2022-03-AIT-IIEEJ-AS-ARTS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Study on Scene Extraction Method from Table Tennis Video based on Body Movements |
| Sub Title (in English) |
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| Keyword(1) |
Sports analytics |
| Keyword(2) |
Scene Extraction |
| Keyword(3) |
Hidden Markov Model |
| Keyword(4) |
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| 1st Author's Name |
Ryosuke Ishikawa |
| 1st Author's Affiliation |
Suwa University of Science (Suwa Univ.) |
| 2nd Author's Name |
Kohjiro Hashimoto |
| 2nd Author's Affiliation |
Suwa University of Science (Suwa Univ.) |
| 3rd Author's Name |
Tadashi Miyosawa |
| 3rd Author's Affiliation |
Suwa University of Science (Suwa Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2022-03-08 13:04:00 |
| Presentation Time |
12 minutes |
| Registration for |
AIT |
| Paper # |
AIT2022-76 |
| Volume (vol) |
vol.46 |
| Number (no) |
no.10 |
| Page |
pp.147-148 |
| #Pages |
2 |
| Date of Issue |
2022-03-01 (AIT) |