374 search results - page 13 / 75 » Fast separable factorization and applications |
MVA
2007
13 years 9 months ago
2007
In this paper, we first generalize a recent statistical color image segmentation algorithm [5] to arbitrary graphs, and report its performance for 2D images, 3D meshes and volume...
ESA
2007
Springer
14 years 1 months ago
2007
Springer
We present an experimental evaluation of an approximate distance oracle recently suggested by Thorup [1] for undirected planar graphs. The oracle uses the existence of graph separa...
VLDB
1998
ACM
13 years 11 months ago
1998
ACM
Classification of large datasets is an important data mining problem. Many classification algorithms have been proposed in the literature, but studies have shown that so far no al...
JMIV
2011
13 years 2 months ago
2011
In this paper, we first present a new implementation of the 3-D fast curvelet transform, which is nearly 2.5 less redundant than the Curvelab (wrapping-based) implementation as o...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
— In a rice sorting system, the separation distance of one grain from another is determined by the amount of time taken to process the image of each grain. The closer the separat...