1346 search results - page 84 / 270 » Document Retrieval Using SIFT Image Features |
134
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ICDAR
2009
IEEE
15 years 11 months ago
2009
IEEE
In this paper, we present a methodology for off-line character recognition that mainly focuses on handling the difficult cases of historical fonts and styles. The proposed methodo...
159
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SIGIR
2003
ACM
15 years 10 months ago
2003
ACM
Libraries have traditionally used manual image annotation for indexing and then later retrieving their image collections. However, manual image annotation is an expensive and labo...
165
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IEEEIAS
2009
IEEE
15 years 2 months ago
2009
IEEE
: Because of the semantic gap between low-level feature and high-level semantic feature of images, the results of the traditional color-based image retrieval can't meet users&...
119
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ICIAP
2007
ACM
16 years 4 months ago
2007
ACM
In this paper, we propose the combination of the Self Organizing Map (SOM) and of the tangent distance for effective clustering in Document Image Analysis. The proposed model (SOM...
128
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ICDAR
2003
IEEE
15 years 10 months ago
2003
IEEE
In this paper we present a top-down, projection-profile based algorithm to separate text blocks from image blocks in a Devanagari document. We use a distinctive feature of Devana...