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As shown in the figure at the right side, the proposed approach acquires the initial motion data of sports balls with a single high-speed camera, not multiple ones, which makes it possible to reduce the cost and time for virtual multi-sports.
The previous work acquired the initial motion data of sports ball with a single multi-exposure camera, but the proposed approach uses a single high-speed camera.
In the proposed approach, the initial motion data of spots balls include initial 3D position, 3D linear velocity, and 3D angular velocity for multi-sports simulation and human motion recognition. |
IEEE/ICACT20210124 Slide.07
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