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139
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ICPR
2008
IEEE
16 years 7 months ago
Indefinite Kernel Fisher Discriminant
Indefinite kernels arise in practice, e.g. from problem-specific kernel construction. Therefore, it is necessary to understand the behavior and suitability of classifiers in the c...
Bernard Haasdonk, Elzbieta Pekalska
MICCAI
2009
Springer
16 years 7 months ago
Cortical Shape Analysis in the Laplace-Beltrami Feature Space
For the automated analysis of cortical morphometry, it is critical to develop robust descriptions of the position of anatomical structures on the convoluted cortex. Using the eigen...
Yonggang Shi, Ivo D. Dinov, Arthur W. Toga
150
Voted
ICPR
2006
IEEE
16 years 7 months ago
Image Renaissance Using Discrete Optimization
In this paper we propose a novel technique to image completion that addresses image renaissance through a graph-based matching process. To this end, a number of candidate seeds wi...
Cédric Allène, Nikos Paragios
ICPR
2006
IEEE
16 years 7 months ago
Pose Correction and Subject-Specific Features for Face Authentication
In this paper, we present a face authentication system that can be broken down in three stages. Prior to feature extraction, a pose correction step is applied, so that frontal fac...
Daniel González-Jiménez, José...
ICPR
2006
IEEE
16 years 7 months ago
Camera-Based Document Image Mosaicing
In this paper we present an image mosaicing method for camera-captured document images. Our method is unique in not restricting the camera position, thus allowing greater flexibil...
Daniel DeMenthon, David S. Doermann, Jian Liang