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ICIP
2000
IEEE
14 years 9 months ago
Analysis of Interscale and Intrascale Dependencies between Image Wavelet Coefficients
We develop an information?theoretic analysis of dependencies between image wavelet coefficients. The dependencies are measured using mutual information, which has a direct link wi...
Juan Liu, Pierre Moulin
JSAC
2010
161views more  JSAC 2010»
13 years 2 months ago
Distortion optimal transmission of multi-layered FGS video over wireless channels
Abstract-- We identify an analytical expression for the distortion of a scalable video bitstream containing a Base Layer (BL) and one or more Enhancement Layer (EL) bitstreams. Con...
Negar Nejati, Homayoun Yousefi'zadeh, Hamid Jafark...
ISM
2006
IEEE
209views Multimedia» more  ISM 2006»
14 years 1 months ago
Holistic Comparison of Text Images for Content-Based Retrieval
The accurate recognition of text that appears in images/videos using analytical character recognition methods is often very difficult, despite the fact that the text might be corr...
Julinda Gllavata, Ermir Qeli, Bernd Freisleben
RTSS
2008
IEEE
14 years 1 months ago
Delay-Aware Period Assignment in Control Systems
We consider the problem of optimal static period assignment for multiple independent control tasks executing on the same CPU. Previous works have assumed that the control performa...
Enrico Bini, Anton Cervin
NAR
2007
152views more  NAR 2007»
13 years 7 months ago
COMPASS server for remote homology inference
COMPASS is a method for homology detection and local alignment construction based on the comparison of multiple sequence alignments (MSAs). The method derives numerical profiles f...
Ruslan Sadreyev, Ming Tang, Bong-Hyun Kim, Nick V....