Wavelets and partial differential equations for image denoising

@inproceedings{Bruni2006WaveletsAP,
  title={Wavelets and partial differential equations for image denoising},
  author={Vincenzo Bruni and Benedetto Piccoli and Domenico Vitulano},
  year={2006}
}
In this paper a wavelet based model for image de-noising is pr e ented. Wavelet coefficients are modelled as waves that grow while dilating along scales. The model est abli hes a precise link between corresponding modulus maxima in the wavelet domain and then allows to predi ct wavelet coefficients at each scale from the first one. This property combined… CONTINUE READING