A pattern recognition system based on computer vision — The method of Chinese chess recognition

Author

Zhu, Huasheng ; Lei, Jiner ; Tian, Xiumei

Author_Institution

Comput. Sci. & Technol. Dept., NIT, Nanchang

fYear

2008

fDate

26-28 Aug. 2008

Firstpage

865

Lastpage

868

Abstract

A Chinese chessman pattern recognition system is presented. First, system structure is introduced, and chessman image pretreatment is discussed. Then primarily discusses the chessman recognition algorithms. Because of direction haphazardry, chessman recognition is quite different from character recognition. This paper presents two kinds of chessman recognition algorithms - RC and concentric circle algorithm for feature extraction. Then choose a relatively suitable recognition algorithm by comparing their time complexity and accuracy.

Keywords

computer vision; feature extraction; Chinese chess recognition; Chinese chessman pattern recognition system; chessman image pretreatment; chessman recognition algorithm; computer vision; concentric circle algorithm; feature extraction; Character recognition; Charge coupled devices; Charge-coupled image sensors; Computer vision; Equations; Feature extraction; Filtering; Image segmentation; Pattern recognition; Signal processing; Pattern Recognition; algorithm; chess; computer vision;

fLanguage

English

Publisher

ieee

Conference_Titel

Granular Computing, 2008. GrC 2008. IEEE International Conference on

Conference_Location

Hangzhou

Print_ISBN

978-1-4244-2512-9

Electronic_ISBN

978-1-4244-2513-6

Type

conf

DOI

10.1109/GRC.2008.4664655

Filename

4664655