720 search results - page 82 / 144 » Nonrepetitive colorings of graphs |
ICALP
2001
Springer
14 years 4 days ago
2001
Springer
Given an undirected graph with positive edge weights, define Nq(v) for each node v to be the set of q nodes closest to v (including v itself and breaking ties by node ID). It is ...
CGF
2010
13 years 7 months ago
2010
In the style of binary shading, shape and illumination are depicted using two colors, typically black and white, that form coherent lines and regions in the image. We formulate th...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
— We consider the problem of link scheduling in a sensor network employing a TDMA MAC protocol. Our link scheduling algorithm involves two phases. In the first phase, we assign ...
IJCV
2008
13 years 7 months ago
2008
This paper describes two algorithms for the real-time segmentation of foreground from background layers in stereo video sequences. Automatic separation of layers from colour/contr...
IPL
2011
13 years 2 months ago
2011
In this paper, we use the concept of edge-colored graphs to model homogeneous faults in networks. We then use this model to study the minimum connectivity (and design) requirement...