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» Discriminant analysis for perceptionally comparable classes
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FGR
2008
IEEE
246views Biometrics» more  FGR 2008»
8 years 4 months ago
Discriminant analysis for perceptionally comparable classes
Traditional discriminate analysis treats all the involved classes equally in the computation of the between-class scatter matrix. However, we find that for many vision tasks, the...
Bingpeng Ma, Shiguang Shan, Xilin Chen, Wen Gao
ICPR
2004
IEEE
9 years 4 months ago
Linear Discriminant Analysis and Discriminative Log-linear Modeling
We discuss the relationship between the discriminative training of Gaussian models and the maximum entropy framework for log-linear models. Observing that linear transforms leave ...
Daniel Keysers, Hermann Ney
PAMI
2007
217views more  PAMI 2007»
8 years 2 months ago
Discriminative Learning and Recognition of Image Set Classes Using Canonical Correlations
—We address the problem of comparing sets of images for object recognition, where the sets may represent variations in an object’s appearance due to changing camera pose and li...
Tae-Kyun Kim, Josef Kittler, Roberto Cipolla
GFKL
2005
Springer
105views Data Mining» more  GFKL 2005»
8 years 8 months ago
Variable Selection for Discrimination of More Than Two Classes Where Data are Sparse
In classification, with an increasing number of variables, the required number of observations grows drastically. In this paper we present an approach to put into effect the maxi...
Gero Szepannek, Claus Weihs
IROS
2008
IEEE
114views Robotics» more  IROS 2008»
8 years 9 months ago
Consideration of weight discriminative powers for various weight changes using a haptic device
—This paper discusses human weight perception using a haptic device. The objective of this study is to reveal the characteristics in human force sensations, which are difficult t...
Masayuki Hara, Naoya Ashitaka, N. Tambo, Jian Huan...
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