Image filtering using PDE and Wavelets

 

 

We present here some comparisons between the PDE and the Wavelet method for image restoration. Noisy images, and PDE filtered images has been obtained from the web site of the robotvis project at INRIA, France.

Left, noisy image, middle, PDE filtering and right, wavelet filtering.

Left, noisy image, middle, PDE filtering and right, wavelet filtering.

Left, noisy image, middle, PDE filtering and right, wavelet filtering.

Left, noisy image, middle, PDE filtering and right, wavelet filtering.