Hybrid Transform Based Denoising with Block Thresholding

• Auteur principal: Iman M.G. Alwan (Auteur)
• Format: Livre
• Publié: College of Education for Women, 2019-02-01T00:00:00Z.
• Sujets: article
• Accès en ligne: Connect to this object online.

A frequently used approach for denoising is the shrinkage of coefficients of the noisy signal representation in a transform domain. This paper proposes an algorithm based on hybrid transform (stationary wavelet transform proceeding by slantlet transform); The slantlet transform is applied to the app...