5065 search results - page 92 / 1013 » Searching in Document Images |
147
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ICDAR
2007
IEEE
16 years 21 days ago
2007
IEEE
This work relates to the implementation of a 2D conditional random field model in the context of document image analysis. Our model makes it possible to take variability into acco...
155
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ICDAR
2003
IEEE
15 years 11 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...
176
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DRR
2008
15 years 7 months ago
2008
We describe a methodology for retrieving document images from large extremely diverse collections. First we perform content extraction, that is the location and measurement of reg...
340
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ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper we present a novel shape descriptor based on shape context, which in combination with hierarchical distance based hashing is used for word and graphical pattern base...
164
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ENGL
2007
15 years 6 months ago
2007
-When a document is fed to a scanner either mechanically or by a human operator for digitization, it suffers from some degrees of skew or tilt. Skew angle detection is an important...