1749 search results - page 120 / 350 » Conditional colorings of graphs |
185
click to vote
VIS
2004
IEEE
16 years 7 months ago
2004
IEEE
Although luminance contrast plays a predominant role in motion perception, significant additional effects are introduced by chromatic contrasts. In this paper, relevant results fr...
166
click to vote
DAM
2008
15 years 6 months ago
2008
We consider the vertex coloring problem, which may be stated as the problem of minimizing the number of labels that can be assigned to the vertices of a graph G such that each ver...
133
click to vote
CHI
2009
ACM
16 years 7 months ago
2009
ACM
Scientists, engineers, and educators commonly need to make graphs that quickly illustrate quantitative ideas yet are not based on specific data sets. We call these graphs quantita...
169
click to vote
CCCG
2010
15 years 8 months ago
2010
Three types of geometric structure--grid triangulations, rectangular subdivisions, and orthogonal polyhedra-can each be described combinatorially by a regular labeling: an assignm...
155
click to vote
ICIP
2009
IEEE
15 years 4 months ago
2009
IEEE
We propose a region-based method to extract semantic foreground regions from color video sequences with static backgrounds. First, we introduce a new distance measure for backgrou...