824 search results - page 130 / 165 » WALRUS: A Similarity Retrieval Algorithm for Image Databases |
124
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ICPR
2008
IEEE
16 years 4 months ago
2008
IEEE
Most of current fingerprint indexing schemes utilize features based on global textures and minutiae structures. To extend the existing technology of feature extraction, this paper...
150
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ICPR
2002
IEEE
16 years 4 months ago
2002
IEEE
In this paper we define a Topological Tree (TT) as a knowledge representation method that aims to describe important visual and spatial features of image regions, namely the color...
134
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JCDL
2004
ACM
15 years 8 months ago
2004
ACM
Automatic generation of semantic metadata describing spatial relations is highly desirable for image digital libraries. Relative spatial relations between objects in an image conv...
143
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MTA
2011
14 years 10 months ago
2011
We survey recent developments in multimedia signal quality assessment, including image, audio, video, and combined signals. Such an overview is timely given the recent explosion in...
339
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ICDAR
2011
IEEE
14 years 3 months ago
2011
IEEE
—In this paper we present a novel approach for fast search of handwritten Arabic word-parts within large lexicons. The algorithm runs through three steps to achieve the required ...