391 search results - page 33 / 79 » icpr 2004 |
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
Feature and structure selection is an important part of many classification problems. In previous papers, an approach called basis pursuit classification has been proposed which p...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
In this paper we consider the problem of multi-object categorization. We present an algorithm that combines support vector machines with local features via a new class of Mercer k...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
In this paper we develop a novel contrast-invariant appearance detection model. The goal is to classify object-specific images (e.g. face images) from generic background patches. ...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
In this paper we present an image segmentation technique that fuses contributions from multiple feature subspaces using an energy minimization approach. For each subspace, we comp...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
A Markov random field (MRF) model with a new implementation scheme is proposed for unsupervised image segmentation based on image features. The traditional two-component MRF model...