Canny edge detector: Difference between revisions

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Mathematica uses canny edge detection by default. This seems so cheaty next to all of these giant answers...
Mathematica uses canny edge detection by default. This seems so cheaty next to all of these giant answers...


=={{header|MATLAB}}==
=={{header|MATLAB}} / {{header|Octave}}==
There is a built-in function, [http://www.mathworks.com/help/images/ref/edge.html edge], that has Canny Edge Detection as one of its options.
There is a function in the image processing toolbox [http://www.mathworks.com/help/images/ref/edge.html edge], that has Canny Edge Detection as one of its options.
<lang MATLAB>BWImage = edge(GrayscaleImage,'canny');</lang>
<lang MATLAB>BWImage = edge(GrayscaleImage,'canny');</lang>