Noise Elimination for Image Subtraction in Printed Circuit Board Defect Detection Algorithm

Noise Elimination for Image Subtraction in Printed Circuit Board Defect Detection Algorithm

Image subtraction operation has been frequently used for automated visual inspection of printed circuit board (PCB) defects. Even though the image subtraction operation able to detect all defects occurred on PCB, some unwanted noise could be detected as well. Hence, before the image subtraction...

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Bibliographic Details
Main Authors: Zuwairie, Ibrahim, Ismail, Ibrahim, Zulfakar, Aspar, Kamal, Khalil, Sophan Wahyudi, Nawawi, Muhammad Arif, Abdul Rahim, Wan Khairunizam, Wan Ahmad
Format: Article
Language:English
Published: Peer Review Research Publishing System 2013
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://umpir.ump.edu.my/id/eprint/6568/
http://umpir.ump.edu.my/id/eprint/6568/1/Noise_Elimination_for_Image_Subtraction_in_Printed_Circuit_Board_Defect_Detection_Algorithm.pdf

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