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CSDA
2008
115views more  CSDA 2008»
13 years 10 months ago
Complex-valued ICA based on a pair of generalized covariance matrices
It is shown that any pair of scatter and spatial scatter matrices yields an estimator of the separating matrix for complex-valued independent component analysis (ICA). Scatter (re...
Esa Ollila, Hannu Oja, Visa Koivunen
FTEDA
2006
137views more  FTEDA 2006»
13 years 10 months ago
Statistical Performance Modeling and Optimization
As IC technologies scale to finer feature sizes, it becomes increasingly difficult to control the relative process variations. The increasing fluctuations in manufacturing process...
Xin Li, Jiayong Le, Lawrence T. Pileggi
PE
2006
Springer
79views Optimization» more  PE 2006»
13 years 9 months ago
Parallel downloads for streaming applications - a resequencing analysis
Several recent studies have proposed methods to accelerate the receipt of a file by downloading its parts from different servers in parallel. The schemes suggested in most propose...
Yoav Nebat, Moshe Sidi
TIFS
2008
120views more  TIFS 2008»
13 years 9 months ago
Determining Image Origin and Integrity Using Sensor Noise
In this paper, we provide a unified framework for identifying the source digital camera from its images and for revealing digitally altered images using photo-response nonuniformit...
Mo Chen, Jessica J. Fridrich, Miroslav Goljan, Jan...
AWPN
2008
311views Algorithms» more  AWPN 2008»
13 years 11 months ago
WoPeD 2.0 goes BPEL 2.0
WoPeD (Workflow Petrinet Designer) is an easy-to-use, Java-based open source software tool being developed at the University of Cooperative Education, Karlsruhe. WoPeD is able to e...
Andreas Eckleder, Thomas Freytag