sobel

hi there... explain to me about function skew_sobel as in my code.

[Fy,Im] = skew_sobel(image);

[mohd]

is it exist function skew_sobel

Answer 1

[Matt Tearle]

This doesn't seem to be any MATLAB Toolbox function, nor anything on the File Exchange. So I'm assuming this is code you've inherited from someone else, in which case I hope they can supply you with this function and/or its documentation.

General things to try:

doc skew_sobel
help skew_sobel
which skew_sobel
which skew_sobel in filename

where filename is the name of the file where that line of code lives.

Answer 2

[Walter Roberson]

Sorry, the only reference to it seems to be in the Deskew Papers.pdf and it is not defined there. It is not a Mathworks-provided function.