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).

Commands used


To probe further

Image and Data Analysis: The Multiscale Approach, J-L Starck, F Murtagh and A Bijaoui, Cambridge University Press, 1998.