The Canny edge detector is an edge detection operator that uses a multi-stage algorithm to detect a wide range of edges in images. It was developed by John F. Canny in 1986. Canny also produced a computational theory of edge detection explaining why the technique works.
Read more about Canny Edge Detector: Development of The Canny Algorithm, Parameters, Conclusion
Famous quotes containing the word edge:
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Listen, little Elia: draw your chair up close to the edge of the precipice and I’ll tell you a story.”
—F. Scott Fitzgerald (1896–1940)