Motion Retrieval and Its Application to Motion Synthesis

  • Authors:
  • Shih-Pin Chao;Chih-Yi Chiu;Jui-Hsiang Chao;Shi-Nine Yang;Tsang-Ken Lin

  • Affiliations:
  • -;-;-;-;-

  • Venue:
  • ICDCSW '04 Proceedings of the 24th International Conference on Distributed Computing Systems Workshops - W7: EC (ICDCSW'04) - Volume 7
  • Year:
  • 2004

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Abstract

This paper presents a simple and effective approach tosynthesize new motions from a given corpus of motiondata. First an index function, based on posture features ofeach motion frame, is introduced for indexing givenmotion data. Then based on the fact that motioncoherence implies index coherence, a new motion withstart frame fstart and end frame fend can be synthesized byfinding a smooth path connecting fstart to fend in themultidimensional index space. Moreover, an algorithmfor finding multiple smooth paths is presented and motionrefinement mechanism is also provided to synthesizedesired motion behavior. Experimental examples aregiven to demonstrate that the proposed algorithm cangenerate desired motion effectively and efficiently.