Paper
8 December 2011 One SAR image filtering method based on the heterogeneity measurement
Shao-bo Chen, Tao Zhang
Author Affiliations +
Proceedings Volume 8002, MIPPR 2011: Multispectral Image Acquisition, Processing, and Analysis; 80020P (2011) https://doi.org/10.1117/12.898750
Event: Seventh International Symposium on Multispectral Image Processing and Pattern Recognition (MIPPR2011), 2011, Guilin, China
Abstract
The deviation coefficient (Cv) and the arithmetic-geometric mean ratio (A/G) are two kinds of different measurement methods of SAR image heterogeneity. They are widely used for SAR image processing. This paper analyzes the Kuan filtering algorithm based on the deviation coefficient and puts forward the Kuan filtering algorithm based on the arithmetic-geometric mean ratio. And meanwhile, it analyzes and compares the two types of adaptive speckle noise filters through the experiment.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shao-bo Chen and Tao Zhang "One SAR image filtering method based on the heterogeneity measurement", Proc. SPIE 8002, MIPPR 2011: Multispectral Image Acquisition, Processing, and Analysis, 80020P (8 December 2011); https://doi.org/10.1117/12.898750
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KEYWORDS
Image filtering

Synthetic aperture radar

Speckle

Image processing

Image enhancement

Linear filtering

Spatial filters

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