Please use this identifier to cite or link to this item: https://doi.org/10.1007/s10044-009-0169-7
Title: Identification of scripts and orientations of degraded document images
Authors: Lu, S.
Li, L. 
Tan, C.L. 
Keywords: Document image analysis
Document orientation identification
Document script identification
Issue Date: 2010
Source: Lu, S., Li, L., Tan, C.L. (2010). Identification of scripts and orientations of degraded document images. Pattern Analysis and Applications 13 (4) : 469-475. ScholarBank@NUS Repository. https://doi.org/10.1007/s10044-009-0169-7
Abstract: Document scripts and document orientations are important information for the document digitalization. Prior work has been reported to identify document scripts and document orientations, whereas most reported methods are very sensitive to document skew and low image resolution. This paper reports a document script and document orientation identification method that addresses this issue by converting a document image into a pair of document vectors using the density and distribution of character strokes. Experiments over 3,024 document images of 12 scripts show that the proposed methods are accurate and tolerant to various types of document degradation. © 2009 Springer-Verlag London Limited.
Source Title: Pattern Analysis and Applications
URI: http://scholarbank.nus.edu.sg/handle/10635/39185
ISSN: 14337541
DOI: 10.1007/s10044-009-0169-7
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