3180 search results - page 152 / 636 » Knowledge-based Document Analysis |
117
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ICDAR
2003
IEEE
16 years 5 days ago
2003
IEEE
This paper presents a new technique to improve the combination of classification decisions obtained from local analysis of patterns. Specifically, a genetic algorithm is used to d...
216
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DRR
2008
15 years 8 months ago
2008
Adaptive binarization is an important first step in many document analysis and OCR processes. This paper describes a fast adaptive binarization algorithm that yields the same qual...
185
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ICDAR
2007
IEEE
16 years 1 months ago
2007
IEEE
Word segmentation is a crucial step for segmentation-free document analysis systems and is used for creating an index based on word matching. In this paper, we propose a novel met...
339
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ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—Document images captured by a mobile phone camera often have perspective distortions. In this paper, fast and robust vanishing point detection methods for such perspective docum...
181
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
We cope with the metadata recognition in layoutoriented documents. We address the problem as a classification task and propose a method for automatic extraction of relevant featu...