Title :
Application of two dimensional wavelet for defect detection in steel process
Author :
Sadeghi, Mostafa ; Saraie, Shokoufeh Sadat valadie some ; Mahdeian, Ali
Author_Institution :
Dept. of Comput., Islamic Azad Univ., Zavareh, Iran
Abstract :
In any industry, quality control is an essential and inevitable part of process. Defect detection in steel plates, is one of the most important quality control steps in steel process. Image processing is a dominant technique to recognize defect in steel plates. In this paper a fast and precise solution for detection of this type of defects by using 2D wavelet is introduced. The result show considerable improvement and Precision and speed of this suggested approach is compared to the previous methods.
Keywords :
object detection; object recognition; plates (structures); production engineering computing; quality control; steel manufacture; wavelet transforms; 2D wavelet transform; defect detection; defect recognition; image processing; quality control; steel plates; steel process; two dimensional wavelet transform; Feature extraction; Frequency domain analysis; Gabor filters; Quality control; Steel; Surface morphology; Surface texture; Gabor Wavelet; Image Processing; Quality control; steel process;
Conference_Titel :
Control, Instrumentation and Automation (ICCIA), 2011 2nd International Conference on
Conference_Location :
Shiraz
Print_ISBN :
978-1-4673-1689-7
DOI :
10.1109/ICCIAutom.2011.6356825
