Synthetic-Aperture Radar Image Despeckling based on Improved Non-Local Means and Non-Subsampled Shearlet Transform
نویسندگان
چکیده
منابع مشابه
An Image Fusion Algorithm Based on Non-subsampled Shearlet Transform and Compressed Sensing
In order to obtain rapid fusion speed, an image fusion algorithm based on Nonsubsampled Shearlet Transform (NSST) and Compressed Sensing (CS) is presented. The source images are decomposed with NSST. Based on local area energy, the low-frequency coefficients are fused. The high-frequency coefficients are compressed, fused and reconstructed with CS. Based on global gradient, the measurements of ...
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ژورنال
عنوان ژورنال: Information Technology And Control
سال: 2020
ISSN: 2335-884X,1392-124X
DOI: 10.5755/j01.itc.49.3.23998