HAND PRINTED CHINESE CHARACTER RECOGNITION METHOD 2-D EAG
Affiliation:

  • Article
  • | |
  • Metrics
  • |
  • Reference [7]
  • |
  • Related [20]
  • | | |
  • Comments
    Abstract:

    This paper introduces 2-D EAG method for hand printed Chinese character recognition. The main works are: Propose Two-Dimensional Extended Attribute Grammar (2-D EAG for short) method, in which both bottom-up reduction And top-down deduction are realized for two-way information transmitting and control; Propose a recognition scheme utilizing directly two dimensional information, to avoid information losses caused by linearization of features; Provide polysemous grammars, coexisting grammars and structure inferrigs which build special linkages among grammars and distinguish among similat samples by structural analogy;Besides,realize also redundant reduction scheme,stroks segment drawing algorithm with elastic tracing of contour lines, lines and redundant guided component drawing algorithm.The recognition experiment with 100 categories of hand printed Chinese characters is conducted and very good result is achieved in overcoming large scale strural distortions(including some cursive writings).

    Reference
    [1] 张中,我国汉字识别研究的进展,中文信息学报,Vol.1.No.3,1987.
    [2] 赵明.手写印刷体汉字识别方法综述,第三届全国汉字及汉语语音识别学术会议,1989。
    [3] H.P.Nii,Blackboard System,The AI Magasine,Summer.1986.
    [4] 赵明,识别手写印刷体汉字的二维扩展属性文法方法,中国科学院软件研究所博士论文,1088。
    [5] 赵明,手写印刷体汉字部件的抽取,中文信息学报。Vol.2.No.4.PP.59-64,1988。
    [6] 赵明,识别手写汉字的二维扩展属性文法中的文法归约, 计算机学报,Vol.13,No.7,1990.
    [7] D.H.Ballard and C.M.Brown,Computer Vision,Prentice Hall, New Jersey,1982.
    Cited by
    Comments
    Comments
    分享到微博
    Submit
Get Citation

赵明.手写印刷体汉字识别方法2-D EAG.软件学报,1991,2(3):11-19

Copy
Share
Article Metrics
  • Abstract:4244
  • PDF: 4970
  • HTML: 0
  • Cited by: 0
History
  • Received:October 19,1989
  • Revised:February 21,1990
You are the first2045181Visitors
Copyright: Institute of Software, Chinese Academy of Sciences Beijing ICP No. 05046678-4
Address:4# South Fourth Street, Zhong Guan Cun, Beijing 100190,Postal Code:100190
Phone:010-62562563 Fax:010-62562533 Email:jos@iscas.ac.cn
Technical Support:Beijing Qinyun Technology Development Co., Ltd.

Beijing Public Network Security No. 11040202500063