The advanced canny algorithm edge detection based on wavelet denoising
Quan Tai · Journal of Sichuan University · 2008
The edge detection method based on canny algorithm is simple,and has high edge-detection capability.It can get pleased results for the images with less noise traditional,but for images noised gravely the method can not get well.So,wavelet denoise is introduced in this paper,and this method can different the edges from noise efficiently.