2001 Fiscal Year Final Research Report Summary
Creation of the swimming instruction support system using underwater video
| Project/Area Number |
12680027
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
体育学
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| Research Institution | Kyoto Institute of Technology |
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Principal Investigator |
NOMURA Teruo Kyoto Institute of Technology, Faculty of Textile Science, Associate Professor, 繊維学部, 助教授 (60189438)
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| Project Period (FY) |
2000 – 2001
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| Keywords | Underwater video / Swimming instruction / Reel-up system / Swimming drag |
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| Research Abstract |
Purposes of this investigation were as follows ;
(1) Creation of the system which displays graphically the drag during swimming with the underwater video-image.
(2) Examination of the mastery effect of the swimming skill by instruction using this system.
Systems configuration of hardware : The system which compounds the PC output of Reel-up system and underwater swimming image by the video effector, and records a result on videotape.
Development of software : Software, such as I/O data and real-time drawing of graphical data, was created. The accuracy of the timer and display method etc was devised.
The mastery effect of the swimming skill by instruction using this system : This system was employed in the swimming instruction spot. The problem was discovered by making an underwater image and the PC graph correspond. It checked whether after practice, a video would be taken again and it will have improved. Consequently, the improvement in skill heard about attitude control after practice by catching a problem concretely over a short period of time.
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