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ICASSP
2009
IEEE
15 years 9 months ago
Principal component analysis in decomposable Gaussian graphical models
We consider principal component analysis (PCA) in decomposable Gaussian graphical models. We exploit the prior information in these models in order to distribute its computation. ...
Ami Wiesel, Alfred O. Hero III
DDECS
2006
IEEE
146views Hardware» more  DDECS 2006»
15 years 8 months ago
Automatic Identification of Timing Anomalies for Cycle-Accurate Worst-Case Execution Time Analysis
Abstract-- Hard real-time systems need methods to determine upper bounds for their execution times, usually called worst-case execution times. Timing anomalies are counterintuitive...
Jochen Eisinger, Ilia Polian, Bernd Becker, Alexan...
AVSS
2003
IEEE
15 years 8 months ago
Combined Wavelet Domain and Temporal Video Denoising
We develop a new filter which combines spatially adaptive noise filtering in the wavelet domain and temporal filtering in the signal domain. For spatial filtering, we propose a ne...
Aleksandra Pizurica, Vladimir Zlokolica, Wilfried ...
ECAIW
2000
Springer
15 years 8 months ago
Cognition, Sociability, and Constraints
This paper focuses on the challenge of building technical agents that act flexibly in modern computing and information environments. Flexibility is approached in terms of both cogn...
Gerhard Weiß
ICMI
2000
Springer
94views Biometrics» more  ICMI 2000»
15 years 8 months ago
A Recognition System for Devnagri and English Handwritten Numerals
A system is proposed to recognize handwritten numerals in both Devnagri (Hindi) and English. It is assumed at a time the numerals will be of one of the above two scripts and there...
G. S. Lehal, Nivedan Bhatt