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» Maximal Causality Analysis
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80
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ICIP
2009
IEEE
16 years 1 months ago
Color De-quantizing Through Iterated Dynamic Hard Thresholding On An Overcomplete Representation
We propose a new color de-quantizing method for paletted images based on maximizing the sparseness of the overcomplete wavelet analysis of the estimation within the consistency se...
106
Voted
ICIP
2001
IEEE
16 years 2 months ago
Shape description of three-dimensional images based on medial axis
3D-shape description requires the partition of objects in different parts. In this paper, we propose a new approach based on the analysis of a 3D skeleton. The skeleton is a repre...
Alexandra Bonnassie, Françoise Peyrin, Domi...
91
Voted
VLDB
1997
ACM
109views Database» more  VLDB 1997»
15 years 4 months ago
Effective Memory Use in a Media Server
A number of techniques have been developed for maximizing disk utilization in media servers, including disk arm scheduling and data placement ones. Instead, in this paper we focus...
Edward Y. Chang, Hector Garcia-Molina
106
Voted
WCNC
2010
IEEE
15 years 4 months ago
Performance of a Cooperative Network Using Rate Adaptation and Cooperative Combining
—The performance of a cooperative network with Cooperative Maximal Ratio Combining (C-MRC) is analyzed. To this end, we propose a heuristic approximation to the total received SN...
Prasanna Kalansuriya, Madushanka Soysa, Chintha Te...
IROS
2009
IEEE
139views Robotics» more  IROS 2009»
15 years 7 months ago
Robot task switching under diminishing returns
— We investigate the problem of a robot maximizing its long-term average rate of return on work. We present a means to obtain an estimate of the instantaneous rate of return when...
Jens Wawerla, Richard T. Vaughan