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» Geometric Properties of Bisector Surfaces
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SIGGRAPH
1993
ACM
14 years 1 months ago
On the form factor between two polygons
Form factors are used in radiosity to describe the fraction of diffusely reflected light leaving one surface and arriving at another. They are a fundamental geometric property us...
Peter Schröder, Pat Hanrahan
CVPR
2008
IEEE
14 years 11 months ago
Object recognition and segmentation by non-rigid quasi-dense matching
In this paper, we present a non-rigid quasi-dense matching method and its application to object recognition and segmentation. The matching method is based on the match propagation...
Esa Rahtu, Janne Heikkilä, Juho Kannala, Sami...
WSCG
2004
264views more  WSCG 2004»
13 years 11 months ago
Image Registration Exploiting Five-Point Coplanar Perspective Invariant and Maximum-Curvature Point
Image registrations have been a subject of extensive study over the last decade. They appear in numerous applications including Computer Vision, Pattern Recognition, Medical Image...
Parichart Putjarupong, Chuchart Pintavirooj, Witha...
SGP
2007
14 years 5 days ago
Discrete laplace operators: no free lunch
Discrete Laplace operators are ubiquitous in applications spanning geometric modeling to simulation. For robustness and efficiency, many applications require discrete operators th...
Max Wardetzky, Saurabh Mathur, Felix Kälberer...
SMA
2003
ACM
169views Solid Modeling» more  SMA 2003»
14 years 3 months ago
Surface reconstruction of freeform objects based on multiresolution volumetric method
3D scanners developed over the past several decades have facilitated the reconstruction of complicated engineering parts. Typically the boundary representation of a part is recons...
Sergei Azernikov, Alex Miropolsky, Anath Fischer