791 search results - page 83 / 159 » Non-Linear Dimensionality Reduction |
147
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ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper introduces a framework that employs the Fisher linear discriminant model (FLDM) and classifier (FLDC) on integrated facial appearance and facial expression features. T...
119
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AVSS
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper addresses the problem of classifying human actions in a video sequence. A representation eigenspace approach based on the PCA algorithm is used to train the classifier...
148
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ICRA
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— In this paper, simultaneous localisation and mapping (SLAM) is combined with landmark recognition to close large loops in unstructured, outdoor environments. Camera and...
127
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CIVR
2007
Springer
15 years 10 months ago
2007
Springer
This paper addresses the problem of classifying actions performed by a human subject in a video sequence. A representation eigenspace approach based on the visual appearance is us...
139
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ICMCS
2005
IEEE
15 years 10 months ago
2005
IEEE
Semi-definite Embedding (SDE) has been a recently proposed to maximize the sum of pair wise squared distances between outputs while the input data and outputs are locally isometri...