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CGF
2006
13 years 7 months ago
2006
Specular reflections provide many important visual cues in our daily environment. They inform us of the shape of objects, of the material they are made of, of their relative posit...
NCA
2007
IEEE
13 years 7 months ago
2007
IEEE
—Information about the spectral reflectance of a color surface is useful in many applications. Assuming that reflectance functions can be adequately approximated by a linear comb...
ACCV
2010
Springer
13 years 2 months ago
2010
Springer
We propose a novel, self-validating approach for detecting curved reflection symmetry patterns from real, unsegmented images. Our method benefits from the observation that any curv...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
Different materials reflect light in different ways, and reflectance
interacts with shape, lighting, and viewpoint to
determine an object’s image. Common materials exhibit dive...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Measuring BRDF (Bi-directional Reflectance Distribution Function) requires huge amounts of time because a target object must be illuminated from all incident angles and the reflec...