Title :
State of the art of handwritten numeral recognition in Japan-The results of the first IPTP character recognition competition
Author :
Matsui, T. ; Noumi, T. ; Yamashita, I. ; Wakahara, T. ; Yoshimuro, M.
Author_Institution :
Min. of Posts & Telecommun., Tokyo, Japan
Abstract :
The institute for Posts and Telecommunications Policy (IPTP) held its first character recognition competition in 1992 to ascertain the present status on ongoing research in character recognition and to find promising algorithms for handwritten numerals. The authors report the results of this competition and attempt to analyze substituted or rejected patterns in an effort to demonstrate the limitations of the present recognition technology and to clarify the remaining problems. They ascertain that by combining the complementary characteristics of each into a recognition system, the recognition ability is assumed to be remarkedly improved. Furthermore, they discuss a variety of combination rules for the multiexpert system and present promising results
Keywords :
character recognition; character recognition competition; complementary characteristics; handwritten numerals; recognition ability; Character recognition; Degradation; Handwriting recognition; Histograms; Image recognition; Pattern recognition; Research and development; Telecommunication computing; Testing; Writing;
Conference_Titel :
Document Analysis and Recognition, 1993., Proceedings of the Second International Conference on
Conference_Location :
Tsukuba Science City
Print_ISBN :
0-8186-4960-7
DOI :
10.1109/ICDAR.1993.395709
