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» On Counting Generalized Colorings
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ICIP
2001
IEEE
15 years 11 months ago
Color error diffusion with generalized optimum noise shaping
Wc optimizc thc noisc shaping bchavior of color crror diffusion by designing an optirnizcd crror filtcr bascd on a proposed noisc shaping modcl for color crror diffusion and a gcn...
Niranjan Damera-Venkata, Brian L. Evans
COCOON
2007
Springer
15 years 3 months ago
Colored Simultaneous Geometric Embeddings
We introduce the concept of colored simultaneous geometric embeddings as a generalization of simultaneous graph embeddings with and without mapping. We show that there exists a uni...
Ulrik Brandes, Cesim Erten, J. Joseph Fowler, Fabr...
DAM
2002
78views more  DAM 2002»
14 years 9 months ago
Uniquely 2-list colorable graphs
A graph is said to be uniquely list colorable, if it admits a list assignment which induces a unique list coloring. We study uniquely list colorable graphs with a restriction on t...
Yashar Ganjali, Mohammad Ghebleh, Hossein Hajiabol...
CORR
2010
Springer
65views Education» more  CORR 2010»
14 years 7 months ago
A Note on Solid Coloring of Pure Simplicial Complexes
We establish a simple generalization of a known result in the plane. The simplices in any pure simplicial complex in Rd may be colored with d+1 colors so that no two simplices tha...
Joseph O'Rourke
ICCVW
1999
Springer
15 years 1 months ago
Generalized Voxel Coloring
Image-based reconstruction from randomly scattered views is a challenging problem. We present a new algorithm that extends Seitz and Dyer’s Voxel Coloring algorithm. Unlike their...
W. Bruce Culbertson, Thomas Malzbender, Gregory G....