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» Elastically deformable models
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CGF
2010
82views more  CGF 2010»
15 years 25 days ago
Poisson-Based Weight Reduction of Animated Meshes
While animation using barycentric coordinates or other automatic weight assignment methods has become a popular method for shape deformation, the global nature of the weights limi...
Eric Landreneau, Scott Schaefer
COMSIS
2010
14 years 10 months ago
3D point pattern matching based on spatial geometric flexibility
We propose a new method for matching two 3D point sets of identical cardinality with global similarity but local non-rigid deformations and distribution errors. This problem arises...
Xiaopeng Wei, Xiaoyong Fang, Qiang Zhang, Dongshen...
VR
2010
IEEE
146views Virtual Reality» more  VR 2010»
14 years 11 months ago
Streaming 3D shape deformations in collaborative virtual environment
Collaborative virtual environment has been limited on static or rigid 3D models, due to the difficulties of real-time streaming of large amounts of data that is required to descri...
Ziying Tang, Guodong Rong, Xiaohu Guo, B. Prabhaka...
CA
1996
IEEE
15 years 4 months ago
Efficient And Accurate Interference Detection For Polynomial Deformation
We present efficient and accurate algorithms for interference detection among objects undergoing polynomial deformation. The scope of our algorithms include physically-based model...
Merlin Hughes, Christopher DiMattia, Ming C. Lin, ...
CGI
2006
IEEE
15 years 6 months ago
An Approximate Image-Space Approach for Real-Time Rendering of Deformable Translucent Objects
Although lots of works have been engaged in interactive and realistic rendering of translucent materials, efficient processing for deformable models remains a challenging problem...
Yi Gong, Wei Chen, Long Zhang, Yun Zeng, Qunsheng ...