DocumentCode
3394542
Title
The machine recognition of Chinese ancient copper coin
Author
Pan, Li
Author_Institution
ART & Design Sch., Guangdong Univ. of Technol., Guangzhou, China
Volume
1
fYear
2010
fDate
30-31 May 2010
Firstpage
268
Lastpage
269
Abstract
Chinese ancient copper coins have a square hole inside a circle shape. To recognize Chinese ancient copper coins from a bunch of other stuff, the program needs to recognize the circle shape and the square shape individually. We present a method which can be used to recognize Chinese ancient copper coins efficiently in this article. This method has two steps. Firstly, identify the circle by using the roundness judgment formula. Secondly, identify the square by using the Hough transform. This method is very efficient and can be used in the customs export examination as a common procedure.
Keywords
Copper; Design automation; Filling; Image segmentation; Mechatronics; Metals industry; Morphological operations; Pixel; Shape; Subspace constraints; Chinese ancient copper coin; Hough transform; circle recognition; machine recognition; square recognitionc;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Mechatronics and Automation (ICIMA), 2010 2nd International Conference on
Conference_Location
Wuhan, China
Print_ISBN
978-1-4244-7653-4
Type
conf
DOI
10.1109/ICINDMA.2010.5538170
Filename
5538170
Link To Document