3506 search results - page 242 / 702 » Pattern recognition in information systems |
182
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ACL
1998
15 years 8 months ago
1998
In this paper we discuss the use of discourse context in spoken dialogue systems and argue that the knowledge of the domain, modelled with the help of dialogue topics is important...
177
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper presents a new Sobel-LBP, an extension of existing Local Binary Pattern (LBP), for facial image representation. The face image is filtered by Sobel operator to enhance ...
149
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
Given the large number and complexity of Chinese characters, pattern matching based on structural decomposition and analysis is believed to be necessary and essential to off-line ...
187
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PREMI
2005
Springer
16 years 1 days ago
2005
Springer
Abstract. This paper presents a method to recover the 3D configuration of a face in each frame of a video. The 3D configuration consists of the three translational parameters and...
173
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
The small sample size problem is often encountered in pattern recognition. It results in the singularity of the within-class scatter matrix Sw in Linear Discriminant Analysis (LDA...