947 search results - page 105 / 190 » Discrete Geometry |
DGCI
2006
Springer
14 years 11 months ago
2006
Springer
Filling operations are procedures which are used in Discrete Tomography for the reconstruction of lattice sets having some convexity constraints. In [1], an algorithm which perform...
IMR
2004
Springer
15 years 3 months ago
2004
Springer
This paper presents a simple technique for generating anisotropic surface triangulations using a generic unstructured quadrilateral decomposition of CAD entities that map to a log...
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
This paper addresses the problem of mapping images between different vision sensors. Such a mapping could be modeled as a sampling problem that has to encompass the change of geom...
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SMI
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper, we present a novel modeling method for synthesizing rough surfaces using discrete surface growth models. We employ a two-pass method. Initial point cluster data is ...
TSP
2008
14 years 9 months ago
2008
This paper studies the effect of discretizing the parametrization of a dictionary in the particular context of Matching Pursuit decompositions of signals. Our approach relies on th...