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ICASSP
2008
IEEE
16 years 1 months ago
Video denoising using higher order optimal space-time adaptation
The optimal spatial adaptation (OSA) method [1] proposed by Boulanger and Kervrann has proven to be quite effective for spatially adaptive image denoising. This method, in additio...
Hae Jong Seo, Peyman Milanfar
ICASSP
2008
IEEE
16 years 1 months ago
Sparse and shift-invariant feature extraction from non-negative data
In this paper we describe a technique that allows the extraction of multiple local shift-invariant features from analysis of non-negative data of arbitrary dimensionality. Our app...
Paris Smaragdis, Bhiksha Raj, Madhusudana V. S. Sh...
IMSCCS
2007
IEEE
16 years 1 months ago
An Innovative Simulation Approach for Water Mediated Attraction Based on Grid Computing
In order to investigate the behavior of the solvation, particularly, to quantify the solvent effects on the properties of solutes on a molecular basis, several simulation approach...
Zhifeng Yun, Samuel J. Keasler, Maoyuan Xie, Zhou ...
GECCO
2007
Springer
276views Optimization» more  GECCO 2007»
16 years 28 days ago
Meta-optimizing semantic evolutionary search
I present MOSES (meta-optimizing semantic evolutionary search), a new probabilistic modeling (estimation of distribution) approach to program evolution. Distributions are not esti...
Moshe Looks
TAMC
2007
Springer
16 years 26 days ago
Approximately Optimal Trees for Group Key Management with Batch Updates
Abstract. We investigate the group key management problem for broadcasting applications. Previous work showed that, in handling key updates, batch rekeying can be more cost-effect...
Minming Li, Ze Feng, Ronald L. Graham, Frances F. ...
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