3721 search results - page 261 / 745 » Discriminative cluster analysis |
168
Voted
CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
Linear discriminant analysis (LDA) is a popular face recognition technique. However, an inherent problem with this technique stems from the parametric nature of the scatter matrix...
161
click to vote
CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We introduce a new framework, namely Tensor Canonical Correlation Analysis (TCCA) which is an extension of classical Canonical Correlation Analysis (CCA) to multidimensional data ...
170
click to vote
ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
Image classification often relies on texture characterization. Yet texture characterization has so far rarely been based on a true 2D multifractal analysis. Recently, a 2D wavelet...
194
click to vote
ISVC
2007
Springer
16 years 25 days ago
2007
Springer
In this paper, we present a facial expression recognition method using feature-adaptive motion energy analysis. Our method is simplicityoriented and avoids complicated face model r...
209
click to vote
ICCV
2005
IEEE
16 years 8 days ago
2005
IEEE
— We present a general approach for the hierarchical segmentation and labeling of document layout structures. This approach models document layout as a grammar and performs a glo...