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» Regularization on Discrete Spaces
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ICIP
2001
IEEE
14 years 11 months ago
Compression color space estimation of JPEG images using lattice basis reduction
Given a color image that was quantized in some hidden color space (termed compression color space) during previous JPEG compression, we aim to estimate this unknown compression co...
Ramesh Neelamani, Ricardo L. de Queiroz, Richard G...
ICPP
2000
IEEE
14 years 2 months ago
Evaluation of Loop Grouping Methods Based on Orthogonal Projection Spaces
This paper compares three similar loop-grouping methods. All methods are based on projecting the n-dimensional iteration space Jn onto a k-dimensional one, called the projected sp...
Ioannis Drositis, Georgios I. Goumas, Nectarios Ko...
DM
2008
87views more  DM 2008»
13 years 10 months ago
More on pooling spaces
A pooling space is a ranked poset P such that the subposet w+ induced by the elements above w is atomic for each element w of P. Pooling spaces were introduced in [Discrete Mathem...
Hau-wen Huang, Yu-pei Huang, Chih-wen Weng
CPC
2004
83views more  CPC 2004»
13 years 10 months ago
Embedding a Markov Chain into a Random Walk on a Permutation Group
Using representation theory, we obtain a necessary and sufficient condition for a discrete
Steven N. Evans
CORR
2010
Springer
91views Education» more  CORR 2010»
13 years 6 months ago
Joint space and workspace analysis of a two-DOF closed-chain manipulator
: The aim of this paper is to compute of the generalized aspects, i.e. the maximal singularity-free domains in the Cartesian product of the joint space and workspace, for a planar ...
Damien Chablat