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| 2017-09-06 11:20:18 -0600 | commented question | how to make canny edge detection invariant to image size? my code is in c++, but on a different computer, I can't paste it now. but my code is nothing special, it's a faithful tr |
| 2017-09-06 10:32:18 -0600 | asked a question | how to make canny edge detection invariant to image size? how to make canny edge detection invariant to image size? I'm trying to implement a document scanner following http://ww |