Skew detection and block classification of printed documents

Since the number of daily-received paper-based office documents is overwhelming, the development of document image analysis, which converts the paper-based documents into electronic forms becomes increasingly important. This paper describes a skew detection method which first smoothes the black runs...

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Veröffentlicht in:	Image and vision computing 2001-05, Vol.19 (8), p.567-579
1. Verfasser:	Yin, P.-Y
Format:	Artikel
Sprache:	eng
Schlagworte:	Block classification Document analysis Hough transform Skew detection
Online-Zugang:	Volltext
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