A Compact Representation for 3D Animation Using Octrees and Affine Transformations

This paper presents a new and compact 3D representation for nonrigid objects using the motion vectors between two consecutive frames. Our method relies on an Octree to recursively partition the object into smaller parts. Each part is then assigned a small number of motion parameters that can accurat...

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Bibliographic Details
Main Authors: Youyou Wang, Guilherme N. DeSouza
Format: Article
Language:English
Published: Wiley 2010-01-01
Series:International Journal of Digital Multimedia Broadcasting
Online Access:http://dx.doi.org/10.1155/2010/924091
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