2012 Fiscal Year Final Research Report
3-D Navigation System on Golf Ball Flight by High VisionCamera Images
| Project/Area Number |
22500600
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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 |
Sports science
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| Research Institution | Fukuoka Institute of Technology |
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Principal Investigator |
MIZOTA Taketo 福岡工業大学, 工学部, 教授 (10038557)
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| Project Period (FY) |
2010 – 2012
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| Keywords | スポーツ工学 / ゴルフボール / 硬式野球ボール / 3 次元軌道 / 画像処理 |
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| Research Abstract |
The 3-D trajectories (X, Y, Z) of golf ball flight are captured by Hi-vision camera images. The signals of various directions and zooming of the camera are detected by the pulse signals of rotary-encoder, which mounted on camera platform. The position information of the ball on TV display is analyzed by image processing software. After integration of the information, we can get the golf ball position (X, Y, Z) in every time step t. Now, we had completed these hard wares and image processing system. Some refinements of the system are conducting on the field testing.
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