斑点噪声 meaning in English
speckle noise
Examples
- Speckle noise suppression and filtering methods for spaceborne sar images
图像的斑点噪声抑制与滤波研究 - Speckle in sar images will affect the precision of recognition , should be removed before classing
Sar图像的斑点噪声对识别率影响较大，在目标识别前需把斑点从图像中去除掉。 - In chapter 1 we particularly research the mechanism of speckle coming into being and the statistical characteristic of sar image
第一章着重研究了斑点噪声的形成机理及sar图像的统计特性。 - Both filtering methods can significantly reduce speckle noise , and at the same time preserve the image notable details
两种算法都可以在滤除斑点噪声的同时较好地保留图像的突出细节特征。 - In this paper , a nonlinear multiwavelet transform adaptive threshold value method is proposed to suppress speckle noise
摘要文章提出了一种新的用于斑点噪声抑制的非线性多小波变换自适应阈值算法。