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» Ancient document analysis based on text line extraction
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ICDAR
2009
IEEE
13 years 12 months ago
Spatial and Spectral Based Segmentation of Text in Multispectral Images of Ancient Documents
In this paper we propose a character segmentation method for multispectral images of ancient documents. Due to the low quality of the images the main idea of this study is to comb...
Martin Lettner, Robert Sablatnig
ICDAR
2009
IEEE
13 years 12 months ago
Text Line Segmentation Based on Morphology and Histogram Projection
Text extraction is an important phase in document recognition systems. In order to segment text from a page document it is necessary to detect all the possible manuscript text reg...
Rodolfo P. dos Santos, Gabriela S. Clemente, Ing R...
DAS
2008
Springer
13 years 7 months ago
Multi-oriented Text Line Extraction from Handwritten Arabic Documents
In this paper, we present a novel approach for the multi-oriented text line extraction from handwritten Arabic documents. After image pre-processing, the local orientations are de...
Nazih Ouwayed, Abdel Belaïd