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INSPECTION OF DEFECTIVE PRINTED CIRCUIT BOARDS USING IMAGE PROCESSING
(Indian Journal of Computer Science and Engineering (IJCSE), 2017) Kaur, Beant; Kaur, Amandeep; Kaur, Gurmeet
The goal of this paper is to present the inspection of defective Printed Circuit boards with the help of image processing. As Image processing is an important and useful toolbox in these days. Printed circuit boards (PCBs) are the fundamental component of electronic devices. The performance of the electronics product depends on the quality of PCBs. The defects detection (if any) in the first stage of manufacturing process (on bare PCB) reduces the overall manufacturing cost of PCBs. In this paper, defects detection on bare PCB images is presented using different image processing techniques.
Application of Image Processing using Computer in Detection of Defective Printed Circuit Boards
(International Journal of Advanced Research in Computer Science, 2017) Kaur, Beant; Kaur, Amandeep; Kaur, Gurmeet
In these days, image processing has been used in many applications. It is the process for performing the different operations on the images using various functions. In this paper, image processing is used for finding the defective printed circuit boards. For finding the defective printed circuit boards, the parameters like entropy, standard deviation and euler number has been used. The result shows the effectiveness of the proposed method.