DocumentCode
3434096
Title
Thickness measuring method by image processing for lining-type brake of rolling stock
Author
Hwang, Jungwon ; Park, Hu-Young ; Kim, Whoi-Yul
Author_Institution
Dept. of Eletronics & Comput. Eng., Hanyang Univ., Seoul, South Korea
fYear
2010
fDate
24-26 Sept. 2010
Firstpage
284
Lastpage
286
Abstract
In this paper we propose the method that measures the thickness of lining-type brake of rolling stock automatically. In order to detect the disk lining brake circular Hough Transform is performed to find the interest point and the edge of brake was searched within the region of interest. Experimental results indicated that the proposed method accurately measures the thickness of lining-type brake with an accuracy of 1.15mm, respectively at the distance of 1.0m from the camera.
Keywords
Hough transforms; brakes; edge detection; linings; railway rolling stock; thickness measurement; circular Hough transform; image processing; lining-type brake; rolling stock; thickness measuring method; Equations; Footwear; Image edge detection; Pixel; Thickness measurement; Transforms; disk lining brake; hough transform; lining-type brake; machine vision;
fLanguage
English
Publisher
ieee
Conference_Titel
Network Infrastructure and Digital Content, 2010 2nd IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-6851-5
Type
conf
DOI
10.1109/ICNIDC.2010.5657787
Filename
5657787
Link To Document