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107
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KAIS
2006
102views more  KAIS 2006»
15 years 2 months ago
Visual information extraction
Typographic and visual information is an integral part of textual documents. Most information extraction systems ignore most of this visual information, processing the text as a l...
Yonatan Aumann, Ronen Feldman, Yair Liberzon, Biny...
ICDAR
2009
IEEE
15 years 10 days ago
German Lute Tablature Recognition
This paper describes a document recognition system for 16th century German staffless lute tablature notation. We present methods for page layout analysis, symbol recognition and s...
Christoph Dalitz, Christine Pranzas
125
Voted
ICDAR
2009
IEEE
15 years 9 months ago
Voronoi++: A Dynamic Page Segmentation Approach Based on Voronoi and Docstrum Features
This paper presents a dynamic approach to document page segmentation. Current page segmentation algorithms lack the ability to dynamically adapt local variations in the size, orie...
Mudit Agrawal, David S. Doermann
ICDAR
2003
IEEE
15 years 8 months ago
Font Type Extraction and Character Prototyping Using Gabor Filters
In this paper, we present an automatic method for character prototyping and font type characterization in machine-printed document images at a character level. To do so, we use a ...
Bénédicte Allier, Hubert Emptoz
DRR
2004
15 years 5 months ago
Using mathematical morphology for document skew estimation
We propose a concise definition of the skew angle of document, based on mathematical morphology. This definition has the advantages to be applicable both for binary and grey-scale...
Laurent Najman