mrg-ohtc database for online handwritten tibetan character recognition

ISCAS OpenIR

	mrg-ohtc database for online handwritten tibetan character recognition
	Ma Long-Long; Liu Hui-Dan; Wu Jian
	2011
会议名称	11th International Conference on Document Analysis and Recognition, ICDAR 2011
会议录名称	Proceedings of the International Conference on Document Analysis and Recognition, ICDAR
页码	207-211
会议日期	September
会议地点	Beijing, China
收录类别	EI
ISSN	1520-5363
ISBN	9780769545202
部门归属	(1) National Engineering Research Center of Fundamental Software Institute of Software Chinese Academy of Sciences Beijing China
摘要	A handwritten Tibetan database, MRG-OHTC, is presented to facilitate the research of online handwritten Tibetan character recognition. The database contains 910 Tibetan character classes written by 130 persons from Tibetan ethnic minority. These characters are selected from basic set and extension set A of Tibetan coded character set. The current version of this database is collected using electronic pen on digital tablet. We investigate some characteristic of writing style from different writers. We evaluate MRG-OHTC database using existing algorithms as a baseline. Experimental results reveal a big challenge to higher recognition performance. To our knowledge, MRG-OHTC is the first publicly available database for handwritten Tibetan research. It provides a basic database to compare empirically different algorithms for handwritten Tibetan character recognition. © 2011 IEEE.; A handwritten Tibetan database, MRG-OHTC, is presented to facilitate the research of online handwritten Tibetan character recognition. The database contains 910 Tibetan character classes written by 130 persons from Tibetan ethnic minority. These characters are selected from basic set and extension set A of Tibetan coded character set. The current version of this database is collected using electronic pen on digital tablet. We investigate some characteristic of writing style from different writers. We evaluate MRG-OHTC database using existing algorithms as a baseline. Experimental results reveal a big challenge to higher recognition performance. To our knowledge, MRG-OHTC is the first publicly available database for handwritten Tibetan research. It provides a basic database to compare empirically different algorithms for handwritten Tibetan character recognition. © 2011 IEEE.
关键词	Algorithms Character Sets Database Systems
主办者	TC10 (Graph. Recogn.) TC11 (Read. Syst.) (IAPR); Chinese Academy of Sciences; NSFC; FUJITSU; Hanvon Technology
语种	英语
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/16231
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Ma Long-Long,Liu Hui-Dan,Wu Jian. mrg-ohtc database for online handwritten tibetan character recognition[C],2011:207-211.