Lorentzian metric tensor

PR
2010

186views more PR 2010»

Feature extraction by learning Lorentzian metric tensor and its extensions

13 years 10 months ago

We develop a supervised dimensionality reduction method, called Lorentzian Discriminant Projection (LDP), for feature extraction and classiﬁcation. Our method represents the str...

Risheng Liu, Zhouchen Lin, Zhixun Su, Kewei Tang

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ACCV
2009
Springer

245views Computer Vision» more ACCV 2009»

Lorentzian Discriminant Projection and Its Applications

14 years 6 months ago

Download research.microsoft.com

This paper develops a supervised dimensionality reduction method, Lorentzian Discriminant Projection (LDP), for discriminant analysis and classiﬁcation. Our method represents the...

Risheng Liu, Zhixun Su, Zhouchen Lin, Xiaoyu Hou

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