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Template-Based Reconstruction of Surface Mesh Animation from Point Cloud Animation
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  • Template-Based Reconstruction of Surface Mesh Animation from Point Cloud Animation
  • Template-Based Reconstruction of Surface Mesh Animation from Point Cloud Animation
저자명
Park. Sang Il,Lim. Seong-Jae
간행물명
ETRI journal
권/호정보
2014년|36권 6호|pp.1008-1015 (8 pages)
발행정보
한국전자통신연구원
파일정보
정기간행물|ENG|
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이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
서지반출

기타언어초록

In this paper, we present a method for reconstructing a surface mesh animation sequence from point cloud animation data. We mainly focus on the articulated body of a subject - the motion of which can be roughly described by its internal skeletal structure. The point cloud data is assumed to be captured independently without any inter-frame correspondence information. Using a template model that resembles the given subject, our basic idea for reconstructing the mesh animation is to deform the template model to fit to the point cloud (on a frame-by-frame basis) while maintaining inter-frame coherence. We first estimate the skeletal motion from the point cloud data. After applying the skeletal motion to the template surface, we refine it to fit to the point cloud data. We demonstrate the viability of the method by applying it to reconstruct a fast dancing motion.