Digital Meter Identify Based on Local Orientation

Author

Qingyu, Guo ; Yongfeng, Guo

Author_Institution

Zhongyuan Univ. of Technol., Zhengzhou, China

Volume

2

fYear

2010

fDate

11-12 May 2010

Firstpage

110

Lastpage

113

Abstract

Digital meters have been widely used in many industrial production and science experiment, under certain circumstances, display value of digital meter is needed to be recognized, recorded and analyzed. Based on the characteristics of display value of digital meters, along with the high precision requirement to meter recognition, this paper presents an algorithm based on local scan and value of domain minus for orientation. It not only has faster speed of recognition, but also a strong ability of anti-jamming.

Keywords

character recognition; digital instrumentation; display instrumentation; feature extraction; character extraction; digital meter identify; display value; industrial production; local orientation; meter recognition; science experiment; Character recognition; Computer displays; Digital cameras; Feature extraction; Filtering; Filters; Image recognition; Instruments; Production; Software libraries; Character Extract; Digital Identify; Digital Meter; Local Orientate;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Computation Technology and Automation (ICICTA), 2010 International Conference on

Conference_Location

Changsha

Print_ISBN

978-1-4244-7279-6

Electronic_ISBN

978-1-4244-7280-2

Type

conf

DOI

10.1109/ICICTA.2010.468

Filename

5523099