A method for speckle reduction based on fractal net evolution segmentation approach
Wei Guo, Jianya Gong, Mingsheng Liao · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2008
We always suffer the speckle noise when SAR image is used. In order to facilitate image interpretation, finding a speckle reduction method is important and has practical significance. We propose a method which uses fractal net evolution segmentation approach to find homogenous region to replace the traditional rectangular window. The experiment proves our method is more effective than the other traditional methods.