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» Introduction to Pattern Recognition
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PR
2002
89views more  PR 2002»
14 years 9 months ago
Recovering facial pose with the EM algorithm
This paper describes how 3D facial pose may be estimated by
Kwang Nam Choi, Marco Carcassoni, Edwin R. Hancock
SAC
2008
ACM
14 years 9 months ago
Author identification using writer-dependent and writer-independent strategies
In this work we discuss author identification for documents written in Portuguese. Two different approaches were compared. The first is the writer-independent model which reduces ...
Daniel Pavelec, Edson J. R. Justino, Leonardo Vida...
SSPR
2010
Springer
14 years 7 months ago
Extracting Plane Graphs from Images
Abstract. In order to use structural techniques from graph-based pattern recognition, a first necessary step consists in extracting a graph in an automatic way from an image. We pr...
Émilie Samuel, Colin de la Higuera, Jean-Ch...
TNN
2010
149views Management» more  TNN 2010»
14 years 4 months ago
A rank-one update algorithm for fast solving kernel Foley-Sammon optimal discriminant vectors
Discriminant analysis plays an important role in statistical pattern recognition. A popular method is the Foley
Wenming Zheng, Zhouchen Lin, Xiaoou Tang
CVPR
2007
IEEE
15 years 12 months ago
Discriminant Additive Tangent Spaces for Object Recognition
Pattern variation is a major factor that affects the performance of recognition systems. In this paper, a novel manifold tangent modeling method called Discriminant Additive Tange...
Liang Xiong, Jianguo Li, Changshui Zhang