5210 search results - page 105 / 1042 » Exact geometric computation |
ISVC
2007
Springer
15 years 4 months ago
2007
Springer
Schlick’s approximation of the term xp is used primarily to reduce the complexity of specular lighting calculations in graphics applications. Since moment functions have a kernel...
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we present a new feature extraction method that simultaneously captures the global and local characteristics of an image by adaptively computing hierarchical geomet...
ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we present a generalization of geometric moments in scale-spaces derived from the general heat diffusion equation, with a particular interest for the min/max flow. A...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
Geometric hashing is a model-based recognition technique based on matching of transformation-invariant object representations stored in a hash table. In the last decade a number o...
FOCS
2006
IEEE
15 years 4 months ago
2006
IEEE
We establish the exact threshold for the reconstruction problem for a binary asymmetric channel on the b-ary tree, provided that the asymmetry is sufficiently small. This is the ...