A classified and comparative study of edge detection algorithms

By Mohsen Sharifi, Mahmood Fathy, Maryam Tayefeh Mahmoudi. Proceedings of the International Conference on Information Technology, 2002

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Characterization of Nontoxic Liquid-Metal Alloy Galinstan for Applications in Microdevices (2012, methodology): “7 and information in [23], we conclude that the results from Canny edge detection are more reliable and use them for discussions in the remainder of this report.”
Contextual Residual Aggregation for Ultra High-Resolution Image Inpainting (2020, background): “Early works use the difference obtained by Gaussian blurring for low-level image processing tasks like edge detection, image quality assessment, and feature extraction [24, 25, 26].”