DocumentCode :
2143119
Title :
MRG-OHTC Database for Online Handwritten Tibetan Character Recognition
Author :
Ma, Long-Long ; Liu, Hui-dan ; Wu, Jian
Author_Institution :
Nat. Eng. Res. Center of Fundamental Software, Beijing, China
fYear :
2011
fDate :
18-21 Sept. 2011
Firstpage :
207
Lastpage :
211
Abstract :
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.
Keywords :
handwriting recognition; handwritten character recognition; MRG-OHTC database; Tibetan character class; Tibetan coded character set; Tibetan ethnic minority; digital tablet; electronic pen; handwritten Tibetan database; handwritten Tibetan research; online handwritten Tibetan character recognition; Accuracy; Character recognition; Databases; Handwriting recognition; Shape; Trajectory; Writing; MRG-OHTC; Tibetan script; evaluation; online handwritten Tibetan character recognition;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Document Analysis and Recognition (ICDAR), 2011 International Conference on
Conference_Location :
Beijing
ISSN :
1520-5363
Print_ISBN :
978-1-4577-1350-7
Electronic_ISBN :
1520-5363
Type :
conf
DOI :
10.1109/ICDAR.2011.50
Filename :
6065305
Link To Document :
بازگشت