sobel

21 次查看（过去 30 天）
mohd
mohd 2012-3-7
hi there... explain to me about function skew_sobel as in my code.
[Fy,Im] = skew_sobel(image);
  1 个评论
mohd
mohd 2012-3-7
is it exist function skew_sobel

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回答（2 个）

Matt Tearle
Matt Tearle 2012-3-7
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.
Walter Roberson
Walter Roberson 2012-3-7
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.

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