A reliability design methodology for Chinese character recognition

Residential College	false
Status	已發表Published
	A reliability design methodology for Chinese character recognition
	Huang Y.S.1; Liu K.3; Suen C.Y.3; Tang Y.Y.2
	1998-03-01
Source Publication	International Journal of Pattern Recognition and Artificial Intelligence
ISSN	02180014
Volume	12 Issue:2 Pages:159-170
Abstract	This paper proposes a novel method which enables a Chinese character recognition system to obtain reliable recognition. In this method, two thresholds, i.e. class region threshold R and disambiguity threshold A, are used by each Chinese character k when the classifier is designed based on the nearest neighbor rule, where R defines the pattern distribution region of character k, and A prevents the samples not belonging to character k from being ambiguously recognized as character k. A novel algorithm to derive the appropriate thresholds A and R is developed so that a better recognition reliability can be obtained through iterative learning. Experiments performed on the ITRI printed Chinese character database have achieved highly reliable recognition performance (such as 0.999 reliability with a 95.14% recognition rate), which shows the feasibility and effectiveness of the proposed method.
Keyword	Competitive learning OCR Rejection Reliable recognition
URL	View the original
Language	英語English
Fulltext Access	View Full-Text via Scopus
Document Type	Journal article
Collection	University of Macau
Affiliation	1.Industrial Technology Research Institute of Taiwan 2.Hong Kong Baptist University 3.Universite Concordia
Recommended Citation GB/T 7714	Huang Y.S.,Liu K.,Suen C.Y.,et al. A reliability design methodology for Chinese character recognition[J]. International Journal of Pattern Recognition and Artificial Intelligence, 1998, 12(2), 159-170.
APA	Huang Y.S.., Liu K.., Suen C.Y.., & Tang Y.Y. (1998). A reliability design methodology for Chinese character recognition. International Journal of Pattern Recognition and Artificial Intelligence, 12(2), 159-170.
MLA	Huang Y.S.,et al."A reliability design methodology for Chinese character recognition".International Journal of Pattern Recognition and Artificial Intelligence 12.2(1998):159-170.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Affiliation No.
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh