191 search results - page 20 / 39 » Generalized Power Method for Sparse Principal Component Anal... |
76
Voted
ISCAS
2005
IEEE
15 years 5 months ago
2005
IEEE
A rigorous analysis of the performance of a blind source extraction structure based on a linear predictor is provided. It is shown that by minimising the mean square prediction er...
111
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ICIP
2001
IEEE
16 years 1 months ago
2001
IEEE
In this paper, we propose a new method for face detection from cluttered images. We use a polynomial neural network (PNN) for separation of face and non-face patterns while the co...
CHI
2009
ACM
16 years 9 days ago
2009
ACM
Correlations between prototypical usability metrics from 90 distinct usability tests were strong when measured at the task-level (r between .44 and .60). Using test-level satisfac...
104
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GLVLSI
2003
IEEE
15 years 5 months ago
2003
IEEE
Design and implementation of a fast parallel architecture based on an improved principal component analysis (PCA) method called Composite PCA suitable for real-time face recogniti...
118
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PAMI
2010
14 years 10 months ago
2010
—A new formulation for multiway spectral clustering is proposed. This method corresponds to a weighted kernel principal component analysis (PCA) approach based on primal-dual lea...