273 search results - page 30 / 55 » Surface Reflectance Modeling of Real Objects with Interrefle... |
PAMI
2006
13 years 7 months ago
2006
We propose a new method for rapid 3D object indexing that combines feature-based methods with coarse alignment-based matching techniques. Our approach achieves a sublinear complexi...
PAMI
2002
13 years 7 months ago
2002
We introduce a methodology for radiometric reconstruction, the simultaneous recovery of multiple illuminants and surface albedoes from multiple views, assuming that the geometry o...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Recovering multiple point light sources from a sparse set of photographs in which objects of unknown texture can move is challenging. This is because both diffuse and specular ref...
IMAGING
2003
13 years 9 months ago
2003
For over 3 decades, computer graphics technology has been developed to simulate physically accurate image of real scene. Meanwhile, useful tone mapping methods have been developed...
SIGGRAPH
1996
ACM
14 years 1 days ago
1996
ACM
Creating freeform surfaces is a challenging task even with advanced geometric modeling systems. Laser range scanners offer a promising alternative for model acquisition--the 3D sc...