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Edge detection: Image processing, Computer vision, Feature detection(computer vision), Feature extraction, Algorithm, Digital image, Luminous intensity, Atomic line filter, Canny edge detector
by:Miller, Frederic P.
Edge detection is a terminology in image processing and computer vision, particularly in the areas of feature detection and feature extraction, to refer to algorithms which aim at identifying points in a digital image at which the image brightness changes sharply or more formally has discontinuities.
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