A new SAR image despeckling using correlation based fusion and method noise thresholding

作者：Prabhishek Singh; Raj Shree; Manoj Diwakar

来源：Journal of King Saud University-Computer and Information Sciences, 2018, 33(3): 313-328.

DOI：10.1016/j.jksuci.2018.03.009

• DWT
• Entropy
• Bayesian shrinkage
• Bivariate shrinkage
• Correlation coefficient
• Image fusion

Abstract(#br)This paper presents a new technique for despeckling of Synthetic Aperture Radar (SAR) images using a local correlation based fusion of high-frequency coefficients in Discrete Wavelet Transform (DWT) with method noise thresholding. The decomposition level is decided by analyzing the text...

• 出版日期2018