3180 search results - page 161 / 636 » Knowledge-based Document Analysis |
142
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ICDAR
2007
IEEE
15 years 10 months ago
2007
IEEE
Document image segmentation algorithms primarily aim at separating text and graphics in presence of complex layouts. However, for many non-Latin scripts, segmentation becomes a ch...
144
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ICDAR
2007
IEEE
15 years 10 months ago
2007
IEEE
We address document image classification by visual appearance. An image is represented by a variable-length list of visually salient features. A hierarchical Bayesian network is ...
133
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ICDAR
2005
IEEE
15 years 9 months ago
2005
IEEE
Cheap and versatile cameras make it possible to easily and quickly capture a wide variety of documents. However, low resolution cameras present a challenge to OCR because it is vi...
118
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ICDAR
2005
IEEE
15 years 9 months ago
2005
IEEE
In Africa, there are a number of languages with their own indigenous scripts. This paper presents an OCR for Amharic scripts. Amharic is the official and working language of Ethio...
137
Voted
ICDAR
2005
IEEE
15 years 9 months ago
2005
IEEE
The purpose of this work is to develop a pattern recognition system simulating the human vision. A transparent neural network, with context returns is used. The context returns co...