479 search results - page 40 / 96 » Fast Retrieval Methods for Images with Significant Variation... |
139
click to vote
MM
2004
ACM
15 years 8 months ago
2004
ACM
In this paper, we propose a novel transductive learning framework named manifold-ranking based image retrieval (MRBIR). Given a query image, MRBIR first makes use of a manifold ra...
113
click to vote
MICCAI
2005
Springer
16 years 4 months ago
2005
Springer
In this study we address the problem of extracting a robust connectivity metric for brain white matter. We defined the connectivity problem as an energy minimization task, by assoc...
120
click to vote
NIPS
2001
15 years 4 months ago
2001
In previous work on "transformed mixtures of Gaussians" and "transformed hidden Markov models", we showed how the EM algorithm in a discrete latent variable mo...
143
click to vote
MMS
2008
15 years 3 months ago
2008
We address the challenge of semantic gap reduction for image retrieval through an improved SVM-based active relevance feedback framework, together with a hybrid visual and concept...
150
click to vote
CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
Active learning has been shown as a key technique for improving content-based image retrieval (CBIR) performance. Among various methods, support vector machine (SVM) active learni...