869 search results - page 74 / 174 » A Probability Model for Image Annotation |
124
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ICIP
2006
IEEE
16 years 3 months ago
2006
IEEE
We propose a novel unsupervised learning algorithm to extract the layout of an image by learning latent object-related aspects. Unlike traditional image segmentation algorithms th...
134
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ICCV
2007
IEEE
15 years 8 months ago
2007
IEEE
Given a query image of an object, our objective is to retrieve all instances of that object in a large (1M+) image database. We adopt the bag-of-visual-words architecture which ha...
120
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CVPR
2005
IEEE
16 years 4 months ago
2005
IEEE
It is becoming increasingly important to be able to credential and identify authorized personnel at key points of entry. Such identity management systems commonly employ biometric...
ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
We present a 3D brain MRI segmentation method in which a high resolution label image evolves under the influence of multiple constraints. The constraints are expressed in a versat...
140
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PAMI
2010
15 years 11 days ago
2010
—In this work, we address the problem of performing class-specific unsupervised object segmentation, i.e., automatic segmentation without annotated training images. Object segmen...