1397 search results - page 242 / 280 » Algorithms for Proximity Problems on Colored Point Sets |
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
The popular Richardson-Lucy (RL) image deconvolution algorithm often produces undesirable ringing artifacts. In this paper, we propose a novel Dual Range Deringing (DRD) algorithm...
ICLP
2009
Springer
14 years 9 months ago
2009
Springer
We extend to disjunctive logic programs our previous work on computing loop formulas of loops with at most one external support. We show that for these logic programs, loop formula...
SIGGRAPH
2010
ACM
14 years 1 months ago
2010
ACM
This paper addresses the fundamental problem of computing stable medial representations of 3D shapes. We propose a spatially adaptive classification of geometric features that yi...
CGF
2008
13 years 8 months ago
2008
We present a robust and efficient algorithm for the pairwise non-rigid registration of partially overlapping 3D surfaces. Our approach treats non-rigid registration as an optimiza...
TSP
2008
13 years 8 months ago
2008
Abstract--Digital processing techniques are based on representing a continuous-time signal by a discrete set of samples. This paper treats the problem of reconstructing a periodic ...