Computer Science ›› 2015, Vol. 42 ›› Issue (10): 292-296.

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Multi-characters Semantic Motion Synthesis Based on Deformable Motion Model

WANG Xin, CHEN Qiu-di, LIANG Chao-kai and WANG Wan-liang   

  • Online:2018-11-14 Published:2018-11-14

Abstract: Intelligent crowd motion can make the virtual environment seem realistic.Aiming at the problem of high dimension and poor controllability of crowd motion data,a deformable motion model for multiple characters was proposed.It decomposes the crowd motion data into geometry and time variations,uses PCA to reduce dimension,and then constructs a low-dimensional semantic space of multi-characters deformable motion model.The experiments show that the proposed method can adjust the parameters according to the semantic requirements for semantic multi-characters motion analysis and synthesis.

Key words: Motion decompose,Deformable motion model,Multi-characters motion,Motion synthesis

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