Title: Motion Retargeting for the Hand Gesture
Authors: Ge, Chunbao
Chen, Yiqiang
Yang, Changshui
Yin, Baocai
Gao, Wen
Citation: WSCG '2005: Full Papers: The 13-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2005 in co-operation with EUROGRAPHICS: University of West Bohemia, Plzen, Czech Republic, p. 123-130.
Issue Date: 2005
Publisher: UNION Agency
Document type: konferenční příspěvek
URI: http://wscg.zcu.cz/wscg2005/Papers_2005/Full/!WSCG2005_Full_Proceedings_Final.pdf
ISBN: 80-903100-7-9
Keywords: animace postav;gesta;čínská znaková řeč;animace pohybu
Keywords in different language: character animation;gestures;chinese sign language;motion animation
Abstract: This paper presents a new technique for retargeting the sign language data captured from motion capture device to different characters with different sizes and proportions. Realistic and natural animations can be produced to express similar meanings to the original. The proposed method first defines many sensitive points on the human body and selects the key sensitive points through analyzing the importance of the sensitive points. Next a novel mapping method based on relative position is presented to adapt the original sensitive points to the target sensitive points. Finally we utilize an IK solver to realize the retargeting problem. Experimental results show that the proposed method dramatically improves the recognition rate about 30%.
Rights: © UNION Agency
Appears in Collections:WSCG '2005: Full Papers

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/10961

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