Table Tennis Forehand Stroke Mediapipe Datasets
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资源简介：
Dataset Structure1. Participants.xlsxContains characteristics for 34 provincial-level athletes.2. Stroke_DataForehand stroke data for each participant.● step1_track.xlsx: Raw 3D position data for 33 landmarks (captured via MediaPipe).● step2_filtered.xlsx: Filtered position data.● step3_segments_fly_hit.xlsx:Labels each stroke's in/out frames in long-format data.Marks the ball's (x, y) coordinates 6 frames before exiting the video frame.Identifies the ball-racket impact frame.3. Ball_Speed_ModelDataset for training/evaluating the ball speed prediction model.<br><br>
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figshare创建时间：
2025-08-04
