TY - JFULL AU - Yong-JuJeon and Doo-chul Choi and Jong Pil Yun and Changhyun Park and Homoon Bae and Sang Woo Kim PY - 2012/1/ TI - Automated Inspection Algorithm for Thick Plate Using Dual Light Switching Lighting Method T2 - International Journal of Electrical and Computer Engineering SP - 1474 EP - 1478 VL - 6 SN - 1307-6892 UR - https://publications.waset.org/pdf/14788 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 72, 2012 N2 - This paper presents an automated inspection algorithm for a thick plate. Thick plates typically have various types of surface defects, such as scabs, scratches, and roller marks. These defects have individual characteristics including brightness and shape. Therefore, it is not simple to detect all the defects. In order to solve these problems and to detect defects more effectively, we propose a dual light switching lighting method and a defect detection algorithm based on Gabor filters. ER -