3088 search results - page 451 / 618 » Learning Question Classifiers |
158
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CIARP
2006
Springer
15 years 10 months ago
2006
Springer
Linear dimensionality reduction (LDR) is quite important in pattern recognition due to its efficiency and low computational complexity. In this paper, we extend the two-class Chern...
173
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CLEAR
2006
Springer
15 years 10 months ago
2006
Springer
This paper addresses the problem of estimating head pose over a wide range of angles from low-resolution images. Faces are detected using chrominance-based features. Grey-level nor...
169
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ICPR
2010
IEEE
15 years 8 months ago
2010
IEEE
In this paper, we propose a novel graph embedding method for the problem of lipreading. To characterize the temporal connections among video frames of the same utterance, a new di...
192
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CISSE
2008
Springer
15 years 8 months ago
2008
Springer
We live in the information age, where the amount of data readily available already overwhelms our capacity to analyze and absorb it without help from our machines. In particular, ...
195
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DAGM
2008
Springer
15 years 8 months ago
2008
Springer
Three-dimensional electron-microscopic image stacks with almost isotropic resolution allow, for the first time, to determine the complete connection matrix of parts of the brain. I...