193 search results - page 21 / 39 » Rough Sets in Perception-Based Computing |
CVPR
1999
IEEE
14 years 12 months ago
1999
IEEE
A simple algorithm is described that computes the radiometric responsefunction of an imaging system,from images of an arbitrar), scene taken using different exposures. The exposur...
WADS
2005
Springer
14 years 3 months ago
2005
Springer
We analyze the performance of simple algorithms for matching two planar point sets under rigid transformations so as to minimize the directed Hausdorff distance between the sets....
COMPGEOM
1995
ACM
14 years 1 months ago
1995
ACM
A convex polytope P can be speci ed in two ways: as the convex hull of the vertex set V of P, or as the intersection of the set H of its facet-inducing halfspaces. The vertex enum...
SIGGRAPH
2010
ACM
14 years 2 months ago
2010
ACM
Material design is the process by which artists specify the reflectance
properties of a surface, such as its diffuse color and specular
roughness. We present a user study to eval...
SIGGRAPH
1998
ACM
14 years 2 months ago
1998
ACM
We present a new method for creating an image with a handpainted appearance from a photograph, and a new approach to designing styles of illustration. We “paint” an image with...