962 search results - page 158 / 193 » Toward Optimal Feature Selection |
107
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TOG
2008
15 years 1 months ago
2008
This paper presents a new quadrangulation algorithm, extending the spectral surface quadrangulation approach where the coarse quadrangular structure is derived from the Morse-Smal...
142
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TIP
2010
15 years 9 days ago
2010
—Compound images are a combination of text, graphics and natural image. They present strong anisotropic features, especially on the text and graphics parts. These anisotropic fea...
128
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COMSIS
2010
14 years 11 months ago
2010
In order to improve the recognition accuracy of speech emotion recognition, in this paper, a novel hierarchical method based on improved Decision Directed Acyclic Graph SVM (improv...
92
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
In this paper, we present experiments on continuous time, continuous scale affective movie content recognition (emotion tracking). A major obstacle for emotion research has been t...
ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
Conditional Random Fields (CRFs) have proven to perform well on natural language processing tasks like name transliteration, concept tagging or grapheme-to-phoneme (g2p) conversio...