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PAMI
2012
13 years 3 days ago
Color Constancy with Spatio-Spectral Statistics
—We introduce an efficient maximum likelihood approach for one part of the color constancy problem: removing from an image the color cast caused by the spectral distribution of ...
Ayan Chakrabarti, Keigo Hirakawa, Todd Zickler
ISAAC
2005
Springer
110views Algorithms» more  ISAAC 2005»
15 years 3 months ago
Minimum Entropy Coloring
Abstract We study an information-theoretic variant of the graph coloring problem in which the objective function to minimize is the entropy of the coloring. The minimum entropy of ...
Jean Cardinal, Samuel Fiorini, Gwenaël Joret
91
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AAIM
2007
Springer
145views Algorithms» more  AAIM 2007»
15 years 3 months ago
Improved Approximation Algorithms for Predicting RNA Secondary Structures with Arbitrary Pseudoknots
We study three closely related problems motivated by the prediction of RNA secondary structures with arbitrary pseudoknots: the MAXIMUM BASE PAIR STACKINGS problem proposed by Ieon...
Minghui Jiang
DAC
2007
ACM
15 years 10 months ago
A Self-Tuning Configurable Cache
The memory hierarchy of a system can consume up to 50% of microprocessor system power. Previous work has shown that tuning a configurable cache to a particular application can red...
Ann Gordon-Ross, Frank Vahid
ICIAP
2003
ACM
15 years 9 months ago
Color correction for digital photographs
The paper describes a reliable and rapid method for detecting and removing a color cast (i.e. a superimposed dominant color) in a digital image without any a priori knowledge of i...
Francesca Gasparini, Raimondo Schettini