Anonymous user
Canny edge detector: Difference between revisions
Added MATLAB (built-in) example
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<lang Mathematica>Export["out.bmp", EdgeDetect[Import[InputString[]]]];</lang>
Mathematica uses canny edge detection by default. This seems so cheaty next to all of these giant answers...
=={{header|MATLAB}}==
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.
<lang MATLAB>BWImage = edge(GrayscaleImage,'canny');</lang>
=={{header|Tcl}}==
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