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Edge Location and Identification Method for Electronic Components based on Improved Canny Algorithm
North atlantic university union: International Journal of Circuits, Systems and Signal Processing
The position identification of SMD electronic components mainly uses Canny edge detection algorithm to detect the edges of specific elements, benefited from its computational simplicity. The traditional Canny algorithm lacks the adaptability in gradient calculation and double thresholds selection, which may affect the location and identification accuracy of specific elements in electronic components. In this paper, an improved canny edge detection algorithm is proposed. The gradient magnitudedoi:10.46300/9106.2022.16.25 fatcat:zsypzmyvbfcijhzzytzjax5yay