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COCOA
2007
Springer
15 years 12 months ago
A New Exact Algorithm for the Two-Sided Crossing Minimization Problem
The Two-Sided Crossing Minimization (TSCM) problem calls for minimizing the number of edge crossings of a bipartite graph where the two sets of vertices are drawn on two parallel l...
Lanbo Zheng, Christoph Buchheim
ICMCS
2006
IEEE
112views Multimedia» more  ICMCS 2006»
15 years 12 months ago
An New Coefficients Transform Matrix for the Transform Domain MPEG-2 TO H.264/AVC Transcoding
In this paper, a fast transform method is proposed to convert MPEG-2 8-tap discrete cosine transform (DCT) coefficients to H.264/AVC 4-tap integer transform coefficients directly ...
Gao Chen, Shouxun Lin, Yongdong Zhang, Gang Cao
ICDAR
2003
IEEE
15 years 11 months ago
New Approach for the Skeletonization of Handwritten Characters in Gray-Level Images
Existing skeletonization methods operate directly on the binary image ignoring the gray-level information. In this paper we propose a new method for the skeletonization of handwri...
Amer Dawoud, Mohamed Kamel
LICS
2003
IEEE
15 years 11 months ago
Micro-Macro Stack Systems: A New Frontier of Elementary Decidability for Sequential Systems
We define the class of micro-macro stack graphs, a new class of graphs modeling infinite-state sequential systems with a decidable model-checking problem. Micro-macro stack grap...
Nir Piterman, Moshe Y. Vardi
IWDC
2001
Springer
129views Communications» more  IWDC 2001»
15 years 10 months ago
Towards a New Generation of Generic Transport Protocols
Considering that current end to end communication services are not adapted for supporting efficiently distributed multimedia application, this paper introduces a new family of gene...
Patrick Sénac, Ernesto Exposito, Michel Dia...