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Key-posture Extraction Out of Human Motion Data by Curve Simplification

Key-posture Extraction Out of Human Motion Data by Curve Simplification. IEEE Engineering in Medicine and Biology Society (EMBC) 2001 Speaker: Alvin Date: 4/18/2005. Introduction. Useful for storage of motion data. A kind of animation compression.

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Key-posture Extraction Out of Human Motion Data by Curve Simplification

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  1. Key-posture Extraction Out of Human Motion Data by Curve Simplification IEEE Engineering in Medicine and Biology Society (EMBC) 2001 Speaker: Alvin Date: 4/18/2005

  2. Introduction • Useful for storage of motion data. • A kind of animation compression. • Treat the motion data as trajectory curve in high dimensions. • Use curve simplification technique.

  3. Curve Simplification

  4. Results

  5. Results

  6. Future Works • Consider the weights of joints. • Try another curve simplification technique. • Different error measurement. • Consider the entire content of the motion. • Adopt this scheme to my segmentation.

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