Introduction - If you have any usage issues, please Google them yourself
Canny think a good edge detector should have the following three characteristics: ① good detection performance. Not missed a true edge, nor the non-edge points as edge points detected, so that the maximum output signal to noise ratio. ② good positioning performance. Detected edge point and the actual location of the edge recently. ③ unique. For a single edge point only one response.
Packet : 103244860cannyedgedetector.rar filelist
CannyEdgeDetector.java