2292 search results - page 240 / 459 » Structure preserving embedding |
131
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ICPR
2006
IEEE
16 years 6 months ago
2006
IEEE
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...
154
Voted
ICPR
2004
IEEE
16 years 6 months ago
2004
IEEE
Feature histograms based on the evaluation of Haar integrals with nonlinear kernel functions were used successfully for the purpose of invariant content based image retrieval. In ...
159
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MICCAI
2004
Springer
16 years 6 months ago
2004
Springer
Abstract. In this paper we propose a two-step mutual informationbased algorithm for medical image segmentation. In the first step, the image is structured into homogeneous regions,...
136
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WWW
2005
ACM
16 years 5 months ago
2005
ACM
A profiling adversary is an adversary whose goal is to classify a population of users into categories according to messages they exchange. This adversary models the most common pr...
144
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SAS
2009
Springer
16 years 5 months ago
2009
Springer
Directed model checking is a well-established technique to tackle the state explosion problem when the aim is to find error states in large systems. In this approach, the state spa...