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» Local deformation models for monocular 3D shape recovery
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CAD
2004
Springer
13 years 8 months ago
A shape design system using volumetric implicit PDEs
Solid modeling based on partial differential equations (PDEs) can potentially unify both geometric constraints and functional requirements within a single design framework to mode...
Haixia Du, Hong Qin
SMI
2005
IEEE
143views Image Analysis» more  SMI 2005»
14 years 2 months ago
Design and Manipulation of Polygonal Models in a Haptic, Stereoscopic Virtual Environment
This paper presents a flexible, scalable framework for interactive hands-on shape design in a haptic, stereoscopic virtual environment. The framework is founded upon the concept ...
Jing Hua, Ye Duan, Hong Qin
TSMC
2008
225views more  TSMC 2008»
13 years 8 months ago
Robust Methods for Geometric Primitive Recovery and Estimation From Range Images
We present a method for the recovery of partially occluded 3D geometric primitives from range images which might also include non-primitive objects. The method uses a technique for...
Irina Lavva, Eyal Hameiri, Ilan Shimshoni
SIGGRAPH
1998
ACM
14 years 23 days ago
Synthesizing Realistic Facial Expressions from Photographs
We present new techniques for creating photorealistic textured 3D facial models from photographs of a human subject, and for creating smooth transitions between different facial e...
Frederic H. Pighin, Jamie Hecker, Dani Lischinski,...
CVPR
2006
IEEE
14 years 10 months ago
Reciprocal Image Features for Uncalibrated Helmholtz Stereopsis
Helmholtz stereopsis is a surface reconstruction method that exploits reciprocity for the recovery of 3D shape without an assumed BRDF model, and it has been shown to yield high q...
Todd Zickler