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ICIP
2009
IEEE
16 years 24 days ago
Visual Tracking Of Object Silhouettes
In this paper we propose a new method that addresses the problem of tracking the bitmap (silhouette) of an object in a video under very general conditions. We assume a general tar...
DAM
2008
115views more  DAM 2008»
14 years 12 months ago
Variable space search for graph coloring
Let G = (V, E) be a graph with vertex set V and edge set E. The k-coloring problem is to assign a color (a number chosen in {1, . . . , k}) to each vertex of G so that no edge has...
Alain Hertz, Matthieu Plumettaz, Nicolas Zufferey
EJC
2008
14 years 11 months ago
On digraph coloring problems and treewidth duality
It is known that every constraint-satisfaction problem (CSP) reduces, and is in fact polynomially equivalent, to a digraph coloring problem. By carefully analyzing the constructio...
Albert Atserias
CN
2007
154views more  CN 2007»
14 years 11 months ago
Disjoint multipath routing using colored trees
— Multipath routing (MPR) is an effective strategy to achieve robustness, load balancing, congestion reduction, and increased throughput in computer networks. Disjoint multipath ...
Srinivasan Ramasubramanian, Harish Krishnamoorthy,...
ICPR
2008
IEEE
15 years 6 months ago
Registration by using a pseudo color attribute
This paper presents a new variant of the classical Iterative Closest Point (ICP) algorithm. The ICP result depends heavily on the matching between 3D points of the two cloud of po...
Felipe Trujillo-Romero, Michel Devy