1137 search results - page 167 / 228 » Objective Functions for Feature Discrimination |
152
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
Statistical methods, such as independent component analysis, have been successful in learning local low-level features from natural image data. Here we extend these methods for le...
167
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
Perceptual experiments indicate that corners and curvature are very important features in the process of recognition. This paper presents a new method to detect rotational symmetr...
183
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FGR
2000
IEEE
15 years 10 months ago
2000
IEEE
We present a method to learn models of human heads for the purpose of detection from different viewing angles. We focus on a model where objects are represented as constellations ...
156
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INTERSPEECH
2010
15 years 29 days ago
2010
This paper describes a new method for building compact context-dependency transducers for finite-state transducer-based ASR decoders. Instead of the conventional phonetic decision...
163
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a novel method for facial expression classification that employs the combination of two different feature sets in an ensemble approach. A pool of base classi...