Wavelets and partial differential equations for image denoising

Autor: Benedetto Piccoli, Vittoria Bruni, Domenico Vitulano

Publikováno v: Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
ELCVIA: electronic letters on computer vision and image analysis; 2007: Vol.: 6 Núm.: 2; p. 36-53
ELCVIA Electronic Letters on Computer Vision and Image Analysis, Vol 6, Iss 2 (2007)

In this paper a wavelet based model for image de-noising is presented. Wavelet coefficients are modelled as waves that grow while dilating along scales. The model establishes a precise link between corresponding modulus maxima in the wavelet domain a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71c3e314d62c60c95440855f3b92b973
https://ddd.uab.cat/record/24827