Baselines Extraction from Curved Document Images via Slope Fields Recovery

Baselines estimation is a critical preprocessing step for many tasks of document image processing and analysis. The problem is very challenging due to arbitrarily complicated page layouts and various types of image quality degradations. This paper proposes a method based on slope fields recovery for...

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Veröffentlicht in:	IEEE transactions on pattern analysis and machine intelligence. - 1979. - 42(2020), 4 vom: 04. Apr., Seite 793-808
1. Verfasser:	Meng, Gaofeng (VerfasserIn)
Weitere Verfasser:	Pan, Chunhong, Xiang, Shiming, Wu, Ying
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2020
Zugriff auf das übergeordnete Werk:	IEEE transactions on pattern analysis and machine intelligence
Schlagworte:	Journal Article