Study on Speckle Suppression Algorithms of SAR Images;

Multilook processing is a basic method for speckle suppression of synthetic aperture radar(SAR) images.

For imaging processing of synthetic aperture radar,speckles usually are removed with multi-look processing.

Method for reducing speckle noise in multiple copy images within identical scenario

Both speckle noise and detection noise are analyzed,which have important effects on detection performance.

Removing the speckle noises in beef image using an improved adaptive fuzzy multilevel median filter algorithm;

Study on the application of speckle noise filtering methods in SAR images;

An algorithm based on the anisotropic diffusion equation is presented to suppress the speckle noise of B-Scan ultrasound image.

The Essence of SAR Image Speckle Suppression;

A Speckle Suppressed and Reduction Technology for SAR Images;

Maximum a posteriori filtering for synthetic aperture radar images based on heavy-tailed Rayleigh distribution of speckle;

Speckle compressing algorithm of preserving the geometrical features and suppressing speckle noise in images;

Comparison and discussion about Lee althorithm and wavelet threshold althorithm using speckle noise reduction;

By applying multi-scale principle of wavelet transform and curvelet transform,the zero-order diffraction spot is eliminated,and the speckle noise is reduced effectively while more edge information of object is maintained.