| Paper Abstract and Keywords |
| Presentation |
2020-03-13 15:45
A Study of an Estimation Method of a Score Transition in a Table Tennis Video
Shoma Kato, Hiroaki Sawano, Akira Kito (AIT), Norio Isi (Ichinomiya Kenshin Col.), Yuri Suzuki (Chubu Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
It is important to analyze a service in a table tennis, and a table tennis player confirms a service hitting style and a ball course by an opponent with a video. Since the tendencies of the service and the course are different in a game situation, it is necessary to watch all of the video and to record one. In this study, we propose a method for estimating a score transition in a broadcast table tennis video. A score region in a scoreboard is detected with an image processing, and the score transition is estimated with a brightness change in the detected region. We evaluated the proposed method with five table tennis videos. Experimental result shows that the accuracy of the score transition detection is 90 ％. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Table tennis / scoreboard / Score transition estimation / image processing / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 44, no. 10, AIT2020-70, pp. 79-82, March 2020. |
| Paper # |
AIT2020-70 |
| Date of Issue |
2020-03-06 (AIT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
AIT IIEEJ AS CG-ARTS |
| Conference Date |
2020-03-13 - 2020-03-13 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tokyo University of Technology |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Expressive Japan 2020 |
| Paper Information |
| Registration To |
AIT |
| Conference Code |
2020-03-AIT-IIEEJ-AS-ARTS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Study of an Estimation Method of a Score Transition in a Table Tennis Video |
| Sub Title (in English) |
|
| Keyword(1) |
Table tennis |
| Keyword(2) |
scoreboard |
| Keyword(3) |
Score transition estimation |
| Keyword(4) |
image processing |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Shoma Kato |
| 1st Author's Affiliation |
Aichi Institute Of Technology (AIT) |
| 2nd Author's Name |
Hiroaki Sawano |
| 2nd Author's Affiliation |
Aichi Institute Of Technology (AIT) |
| 3rd Author's Name |
Akira Kito |
| 3rd Author's Affiliation |
Aichi Institute Of Technology (AIT) |
| 4th Author's Name |
Norio Isi |
| 4th Author's Affiliation |
Ichinomiya Kenshin College (Ichinomiya Kenshin Col.) |
| 5th Author's Name |
Yuri Suzuki |
| 5th Author's Affiliation |
Chubu University (Chubu Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2020-03-13 15:45:00 |
| Presentation Time |
15 minutes |
| Registration for |
AIT |
| Paper # |
AIT2020-70 |
| Volume (vol) |
vol.44 |
| Number (no) |
no.10 |
| Page |
pp.79-82 |
| #Pages |
4 |
| Date of Issue |
2020-03-06 (AIT) |