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ICIP
2008
IEEE
14 years 7 months ago
Sparse orthonormal transforms for image compression
We propose a block-based transform optimization and associated image compression technique that exploits regularity along directional image singularities. Unlike established work,...
Osman Gokhan Sezer, Oztan Harmanci, Onur G. Gulery...
BMCBI
2008
140views more  BMCBI 2008»
13 years 5 months ago
GORouter: an RDF model for providing semantic query and inference services for Gene Ontology and its associations
Background: The most renowned biological ontology, Gene Ontology (GO) is widely used for annotations of genes and gene products of different organisms. However, there are shortcom...
Qingwei Xu, Yixiang Shi, Qiang Lu, Guo-qing Zhang,...
INTETAIN
2009
Springer
14 years 2 days ago
Entertainment Computing, Social Transformation and the Quantum Field
Abstract. Entertainment computing is on its way getting an established academic discipline. The scope of entertainment computing is quite broad (see the scope of the international ...
Matthias Rauterberg
ICIP
2010
IEEE
13 years 3 months ago
Direction-adaptive transforms for coding prediction residuals
In this paper, we present 2-D direction-adaptive transforms for coding prediction residuals of video. These Direction-Adaptive Residual Transforms (DART) are shown to be more effe...
Robert A. Cohen, Sven Klomp, Anthony Vetro, Huifan...
CORR
2006
Springer
146views Education» more  CORR 2006»
13 years 5 months ago
The Haar Wavelet Transform of a Dendrogram
While there is a very long tradition of approximating a data array by projecting row or column vectors into a lower dimensional subspace the direct approximation of a data matrix ...
Fionn Murtagh