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» A Least-Squares Framework for Component Analysis
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ISBI
2008
IEEE
14 years 8 months ago
Convex analysis and separation of composite signals in DCE-MRI
Dynamic functional imaging promises powerful tools for the visualization and elucidation of important diseasecausing biological processes, where the pixels often represent a compo...
Li Chen, Tsung-Han Chan, Peter L. Choyke, Chong-Yu...
MICCAI
2003
Springer
14 years 8 months ago
Exploratory Identification of Cardiac Noise in fMRI Images
A fast exploratory framework for extracting cardiac noise signals contained in rest-case fMRI images is presented. Highly autocorrelated, independent components of the input time ...
Lilla Zöllei, Lawrence P. Panych, W. Eric L. ...
ICASSP
2008
IEEE
14 years 2 months ago
A constrained coefficient ica algorithm for group difference enhancement
Independent component analysis (ICA) is a statistical and computational technique for revealing hidden factors that underlie sets of signals. We propose an improved ICA framework ...
Jing Sui, Jingyu Liu, Lei Wu, Andrew Michael, Lai ...
EMSOFT
2005
Springer
14 years 1 months ago
Model-based analysis of distributed real-time embedded system composition
Key challenges in distributed real-time embedded (DRE) system developments include safe composition of system components and mapping the functional specifications onto the target...
Gabor Madl, Sherif Abdelwahed
RTCSA
2000
IEEE
14 years 18 hour ago
ProtEx: a toolkit for the analysis of distributed real-time systems
Large-scale distributed real-time systems are increasingly difficult to analyze within the Rate Monotonic Analysis framework. This is due partly to their heterogeneity, complex i...
Yves Meylan, Aneema Bajpai, Riccardo Bettati