824 search results - page 50 / 165 » WALRUS: A Similarity Retrieval Algorithm for Image Databases |
132
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Many applications in structure matching require the ability to search for graphs that are similar to a query graph, i.e., similarity graph queries. Prior works, especially in chem...
129
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CIVR
2007
Springer
15 years 9 months ago
2007
Springer
We present a novel matching and similarity evaluation method for planar geometric shapes represented by sets of polygonal curves. Given two shapes, the matching algorithm randomly...
139
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ISM
2008
IEEE
15 years 9 months ago
2008
IEEE
Feature extraction and similarity measurement are two important operations in content-based image retrieval systems. We optimize and vectorize typical feature extraction algorithm...
161
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BMCBI
2004
15 years 3 months ago
2004
Background: Modern developmental biology relies heavily on the analysis of embryonic gene expression patterns. Investigators manually inspect hundreds or thousands of expression p...
120
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CBMS
2003
IEEE
15 years 8 months ago
2003
IEEE
This paper presents the MultiWaveMed system, which is a new software allowing to index and retrieve medical images through the comparison of their texture features. The features a...