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153
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we propose a method to extract features from three-dimensional acceleration signals. The proposed method is based on the (auto-)correlation matrix of Fourier transf...
135
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this work, we propose adaptive frequency-domain biased estimation algorithms with mechanisms to automatically adjust the shrinkage factors. The proposed estimation algorithms i...
190
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ISCAS
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, a new abnormal activity detection algorithm is proposed for multi-camera surveillance applications. The proposed algorithm models the entire scene covered by the mu...
182
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VLSID
2006
IEEE
16 years 6 months ago
2006
IEEE
Logarithmic Number Systems (LNS) offer a viable alternative in terms of area, delay and power to binary number systems for multiplication and division operations in signal process...
166
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DATE
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper, a novel diagnosis method is proposed. The proposed technique uses machine learning techniques instead of traditional cause-effect and/or effect-cause analysis. The ...