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Proceedings Paper

Improvement of pose imitation method: a signal processing perspective
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Paper Abstract

Pose imitation is for two shapes to study pose from each other. It has been a hot area in shape deformation and we improve the original graphical pose imitation method by introducing signal thought. Laplace framework is often used in pose imitation and geometrical information involved Laplace operator performs better in preserving original shape’s mass smooth part by carrying much intrinsic information of graph. However, the two shapes’ bases in Laplace feature space need to be well mapped before utilizing classical pose imitation algorithm, which makes it an obstacle to introduce the geometry related Laplace operator. In our work, the problem is solved by proposing signal transfer algorithm and based on it, we put out an effective pose imitation framework using edge length related Laplace operator. Our method well suits to 2-dimension shape and good results of pose imitation have been achieved.

Paper Details

Date Published: 29 August 2016
PDF: 5 pages
Proc. SPIE 10033, Eighth International Conference on Digital Image Processing (ICDIP 2016), 100335C (29 August 2016); doi: 10.1117/12.2244949
Show Author Affiliations
Tiezheng Mao, South China Univ. of Technology (China)
Waseda Univ. (Japan)
Aihua Mao, South China Univ. of Technology (China)
Osamu Yoshie, Waseda Univ. (Japan)

Published in SPIE Proceedings Vol. 10033:
Eighth International Conference on Digital Image Processing (ICDIP 2016)
Charles M. Falco; Xudong Jiang, Editor(s)

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