Document image preprocessing based on optimal Boolean filters

NCUIR > College of Electrical Engineering & Computer Science > Graduate Institute of Computer Science and Information Engineering > journal & Dissertation > Item 987654321/32311

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/32311

Title:	Document image preprocessing based on optimal Boolean filters
Authors:	Lee,WL;Fan,KC
Contributors:	資訊工程研究所
Keywords:	GENERALIZED STACK FILTERS;ABSOLUTE ERROR CRITERION;CHARACTER-RECOGNITION;EXTRACTION
Date:	2000
Issue Date:	2010-07-06 18:23:47 (UTC+8)
Publisher:	中央大學
Abstract:	In this paper, optimal Boolean filters are applied to enhance the binary document images corrupted with uniform noise or uniformly distributed distinct graphical patterns in the background. The performance and operation theory of optimal Boolean filters a
Relation:	SIGNAL PROCESSING
Appears in Collections:	[Graduate Institute of Computer Science and Information Engineering] journal & Dissertation

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