Noisy edge detection - results
The edges detected from the first (which can be achieved by other widely-used methods), followed by edges detected from the noisy Lena image (more difficult - and here integrated into the denoising).
The edges detected from the first (which can be achieved by other widely-used methods), followed by edges detected from the noisy Lena image (more difficult - and here integrated into the denoising).
mr_edge
Image and Data Analysis: The Multiscale Approach, J-L Starck, F Murtagh and A Bijaoui, Cambridge University Press, 1998.