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106
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ISCIS
2009
Springer
15 years 10 months ago
Halftoning soft cores for low-cost digital displays
This paper presents hardware design of a family of soft cores that improve image quality on low cost digital displaying devices with limited color palette. The twoelement half-toni...
Muhammet Erkoc, Arda Yurdakul
131
Voted
ICPR
2010
IEEE
15 years 2 months ago
Color Adjacency Modeling for Improved Image and Video Segmentation
—Color models are often used for representing object appearance for foreground segmentation applications. The relationships between colors can be just as useful for object select...
Brian Price, Bryan Morse, Scott Cohen
124
Voted
COMBINATORICA
2007
148views more  COMBINATORICA 2007»
15 years 3 months ago
Colored graphs without colorful cycles
A colored graph is a complete graph in which a color has been assigned to each edge, and a colorful cycle is a cycle in which each edge has a different color. We first show that ...
Richard N. Ball, Ales Pultr, Petr Vojtechovsk&yacu...
123
Voted
ICC
2007
IEEE
101views Communications» more  ICC 2007»
15 years 10 months ago
Transmission Scheduling in Sensor Networks via Directed Edge Coloring
— This paper presents a transmission scheduling scheme in sensor networks. Each node is assigned a list of time slots to use for unicast and broadcast communication. The algorith...
Maggie X. Cheng, Li Yin
145
Voted
EOR
2008
75views more  EOR 2008»
15 years 3 months ago
Soft car sequencing with colors: Lower bounds and optimality proofs
This paper is a study of the car sequencing problem, when feature spacing constraints are soft and colors of vehicles are taken into account. Both pseudo-polynomial algorithms and ...
Thierry Benoist