Canny edge detector: Difference between revisions
Content added Content deleted
m (→{{header|J}}) |
(Added MATLAB (built-in) example) |
||
Line 832: | Line 832: | ||
<lang Mathematica>Export["out.bmp", EdgeDetect[Import[InputString[]]]];</lang> |
<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... |
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}}== |
=={{header|Tcl}}== |