3180 search results - page 132 / 636 » Knowledge-based Document Analysis |
133
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ICDAR
2003
IEEE
15 years 9 months ago
2003
IEEE
A model based approach for rectifying the camera image of the bound document has been developed, i.e., the surface of the document is represented by a general cylindrical surface....
119
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ICDAR
2003
IEEE
15 years 9 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...
130
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ICDAR
2003
IEEE
15 years 9 months ago
2003
IEEE
Skewscope is a software module designed to detect and analyze skew information of textual document images. Its skew detection algorithm, which is the major topic of this paper, di...
115
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ICDAR
1999
IEEE
15 years 8 months ago
1999
IEEE
In this paper we describe a top-down approach to the segmentation and representation of documents containing tabular structures. Examples of these documents are invoices and techn...
136
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ICDAR
1997
IEEE
15 years 8 months ago
1997
IEEE
In this paper we present and discuss a novel approach to modeling logical structures of documents, based on a statistical representation of patterns in a document class. An effic...