447 search results - page 39 / 90 » Two-Stage Optimal Component Analysis |
ATS
2003
IEEE
15 years 5 months ago
2003
IEEE
Abstract: As a result of variations in the fabrication process, different memory components are produced with different operational characteristics, a situation that complicates th...
ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents a top-down approach to 3D data analysis by fitting a Morphable Model to scans of faces. In a unified framework, the algorithm optimizes shape, texture, pose an...
CVPR
2004
IEEE
2004
IEEE
Linear Projection Methods in Face Recognition under Unconstrained Illuminations: A Comparative Study
16 years 1 months ago
Face recognition under unconstrained illuminations (FR/I) received extensive study because of the existence of illumination subspace. [2] presented a study on the comparison betwe...
DAGM
2008
Springer
15 years 1 months ago
2008
Springer
The total variation (TV) measure is a key concept in the field of variational image analysis. Introduced by Rudin, Osher and Fatemi in connection with image denoising, it also prov...
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ICA
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. Mutual information (MI) is a common criterion in independent component analysis (ICA) optimization. MI is derived from probability density functions (PDF). There are scen...