467 search results - page 23 / 94 » Using Pseudo-Relevance Feedback to Improve Image Retrieval R... |
111
Voted
SPIESR
1998
15 years 1 months ago
1998
Content-Based Image Retrieval (CBIR) has become one of the most active research areas in the past few years. Many visual feature representations have been explored and many system...
98
Voted
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
In this paper, an optimization based learning method is proposed for image retrieval from graph model point of view. Firstly, image retrieval is formulated as a regularized optimi...
127
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CVPR
2004
IEEE
16 years 2 months ago
2004
IEEE
We propose a new Bayesian approach to object-based image retrieval with relevance feedback. Although estimating the object posterior probability density from few examples seems in...
97
Voted
SIGIR
2006
ACM
15 years 6 months ago
2006
ACM
Pseudo-relevance feedback has proven to be an effective strategy for improving retrieval accuracy in all retrieval models. However the performance of existing pseudo feedback meth...
130
Voted
MUE
2007
IEEE
15 years 6 months ago
2007
IEEE
Recently, there has been an increased interest in the query reformulation using relevance feedback with evolutionary techniques such as genetic algorithm for multimedia informatio...