1007 search results - page 159 / 202 » Ensemble Feature Ranking |
128
Voted
TMI
2010
14 years 10 months ago
2010
Abstract--Today's computer aided detection systems for computed tomography colonography (CTC) enable automated detection and segmentation of colorectal polyps. We present a pa...
176
Voted
FGR
2011
IEEE
14 years 7 months ago
2011
IEEE
This paper presents a novel framework for recognition of facial action unit (AU) combinations by viewing the classification as a sparse representation problem. Based on this framew...
125
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SIGIR
2011
ACM
14 years 6 months ago
2011
ACM
The Bag-Of-Visual-Words (BOVW) paradigm is fast becoming a popular image representation for Content-Based Image Retrieval (CBIR), mainly because of its better retrieval effectiven...
196
Voted
CVPR
2012
IEEE
13 years 5 months ago
2012
IEEE
Subspace clustering and feature extraction are two of the most commonly used unsupervised learning techniques in computer vision and pattern recognition. State-of-theart technique...
114
Voted
MICCAI
2009
Springer
16 years 4 months ago
2009
Springer
Abstract. We present a novel computational framework for characterizing signal in brain images via nonlinear pairing of critical values of the signal. Among the astronomically larg...