138 search results - page 7 / 28 » A Generalized Sampling Theorem for Reconstructions in Arbitr... |
TSP
2010
13 years 1 months ago
2010
We derive a signal processing framework, called space signal processing, that parallels time signal processing. As such, it comes in four versions (continuous/discrete, infinite/fi...
JAT
2011
13 years 1 months ago
2011
Stone-Weierstrass-type theorems for groups of group-valued functions with discrete range or discrete domain are obtained. We study criteria for a subgroup of the group of continuou...
DAGSTUHL
2004
13 years 8 months ago
2004
Subgroup discovery aims at finding interesting subsets of a classified example set that deviates from the overall distribution. The search is guided by a so-called utility function...
ICCV
2003
IEEE
14 years 8 months ago
2003
IEEE
Previous studies have demonstrated that the appearance of an object under varying illumination conditions can be represented by a low-dimensional linear subspace. A set of basis i...
TVCG
2008
13 years 6 months ago
2008
We introduce a family of box splines for efficient, accurate and smooth reconstruction of volumetric data sampled on the Body Centered Cubic (BCC) lattice, which is the favorable v...