LMMSE and MAP estimators for reduction of multiplicative noise in the nonsubsampled contourlet domain

DOI10.1016/j.sigpro.2009.03.028zbMath1178.94014OpenAlexW2061528431MaRDI QIDQ1032411

Fabrizio Argenti, Luciano Alparone, Giovanni Martucci di Scarfizzi, Tiziano Bianchi

Publication date: 26 October 2009

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2009.03.028

zbMATH Keywords

image denoisingmultiplicative noisenonsubsampled contourlet transform (NSCT)MMSE filteringMAP filtering

Mathematics Subject Classification ID

Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Detection theory in information and communication theory (94A13) Numerical methods for discrete and fast Fourier transforms (65T50) Application of orthogonal and other special functions (94A11)

Related Items (1)

Second order total generalized variation for Speckle reduction in ultrasound images

Uses Software

• SIPI Image Database

Cites Work

• Unnamed Item
• Unnamed Item
• MMSE filtering of generalised signal-dependent noise in spatial and shift-invariant wavelet domains
• Adaptive wavelet thresholding for image denoising and compression
• The curvelet transform for image denoising
• The discrete wavelet transform: wedding the a trous and Mallat algorithms
• Multiscale MAP filtering of SAR images

This page was built for publication: LMMSE and MAP estimators for reduction of multiplicative noise in the nonsubsampled contourlet domain