5510 search results - page 371 / 1102 » Mathematics |
161
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper we consider the estimation of the unknown hyperparameters for the problem of reconstructing a high-resolution image from multiple undersampled, shifted, blurred and ...
185
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ICPR
2006
IEEE
2006
IEEE
Fast, Illumination Insensitive Face Detection Based on Multilinear Techniques and Curvature Features
16 years 8 months ago
This paper brings together two recent developments in image analysis. We consider a new mathematical framework that provides illumination invariant descriptors for face detection....
167
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
The goal of this paper is to give a short historical overview of multiple view vision and in particular the estimation of both camera geometry and scene models using only images a...
181
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ICML
2003
IEEE
16 years 7 months ago
2003
IEEE
This paper analyzes the performance of semisupervised learning of mixture models. We show that unlabeled data can lead to an increase in classification error even in situations wh...
148
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
This paper shows how a corpus of instant messages can be employed to detect de facto communities of practice automatically. A novel algorithm based on the concept of Edge Stress F...