2285 search results - page 133 / 457 » A Clustering Based Approach to Efficient Image Retrieval |
187
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MMS
2008
15 years 6 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...
282
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ICDE
2000
IEEE
16 years 8 months ago
2000
IEEE
In this paper, we develop and test an approach to retrieving images from an image database based on content similarity. First, each picture is divided into many overlapping region...
170
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MCS
2002
Springer
15 years 6 months ago
2002
Springer
Abstract. In image retrieval systems, images can be represented by single feature vectors or by clouds of points. A cloud of points offers a more flexible description but suffers f...
185
Voted
WACV
2005
IEEE
16 years 8 days ago
2005
IEEE
We address the problem of clustering of contour images from hardware tools based on string descriptions, in a comparative study of cluster combination techniques. Several clusteri...
159
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ISBI
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we introduce a new approach for content-based similarity search for brain images. Based on the keyblock representation, our framework employs the Principal Componen...