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DCC
2004
IEEE
16 years 4 months ago
Fast Compression with a Static Model in High-Order Entropy
We report on a simple encoding format called wzip for decompressing block-sorting transforms, such as the Burrows-Wheeler Transform (BWT). Our compressor uses the simple notions o...
Luca Foschini, Roberto Grossi, Ankur Gupta, Jeffre...
150
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DCC
2003
IEEE
16 years 4 months ago
Estimation-Quantization Geometry Coding Using Normal Meshes
We propose a new algorithm for compressing three-dimensional triangular mesh data used for representing surfaces. We apply the EstimationQuantization (EQ) algorithm originally des...
Sridhar Lavu, Hyeokho Choi, Richard G. Baraniuk
148
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Publication
228views
16 years 3 months ago
Facial Expression Recognition: A Fully Integrated Approach
The most expressive way humans display emotions is through facial expressions. Humans detect and interpret faces and facial expressions in a scene with little or no effort. Still, ...
Roberto Valenti, Nicu Sebe, Theo Gevers
ALT
2008
Springer
16 years 1 months ago
Prequential Randomness
This paper studies Dawid’s prequential framework from the point of view of the algorithmic theory of randomness. The main result is that two natural notions of randomness coincid...
Vladimir Vovk, Alexander Shen
ICCD
2002
IEEE
114views Hardware» more  ICCD 2002»
16 years 1 months ago
Balancing the Interconnect Topology for Arrays of Processors between Cost and Power
High performance SoC requires nonblocking interconnections between an array of processors built on one chip. With the advent of deep sub-micron technologies, switches are becoming...
Esther Y. Cheng, Feng Zhou, Bo Yao, Chung-Kuan Che...