去斑

改进的基于结构检测的SAR图像去斑方法

An Improved Method of Speckle Filtering in SAR Image Based on Structure Detection

研制出的DSP去斑系统实现了实时去斑功能。

A real-time speckle removing function is performed by using the developed DSP speckle reduction system .

基于自相关函数建模的小波域SAR图像去斑方法

Speckle Reduction of SAR Image Based on Modeling of Autocorrelation Function of Wavelet Coefficients

提出了一个新的有效的基于小波变换的SAR图像去斑方法。

We propose a new and efficient speckle filtering algorithm in the wavelet domain for SAR images .

提出了一种基于改进相关邻域模型的SAR图像RCS重构滤波器，特别对高分辨率的SAR图像具有很好的去斑效果。

A RCS reconstruction filter of high resolution SAR image based on a modified correlated neighborhood model is presented in this paper .

将该方法用于SAR图像相干斑噪声抑制，并与Lee滤波器的去斑效果进行了比较。

Experiments are made on SAR images by using the method , and the results are compared with those of the Lee filter .

回顾了SAR图像相干斑抑制方法的研究进展，重点对基于小波统计模型的SAR图像去斑方法进行了研究，提出了一种基于BayesianMAP估计的小波域局部自适应性去斑算法。

The approaches of SAR image speckle suppression , particularly those based on wavelet statistical model , are investigated firstly . A novel locally adaptive speckle filtering is proposed based on Bayesian MAP estimation in wavelet domain .

基于神经网络的红外图像实时去斑方法

A real-time IR image speckle reducing algorithm based on neural network

红外图像去斑算法及其实时实现

IR Image Speckle Reduction Algorithm and Its Real-Time Realization

在红，绿，蓝三个通道中运用去斑滤镜。

Run despeckle filter once on each colour channel ( red , green blue )

本品具有调节血脂，去斑美白，减肥的保健作用。

This product has the lipid , promoted whitening , reduce weight of the health care function .

目的：研制一种植物来源的去斑成分&内皮素拮抗剂凝胶制剂治疗黄褐斑。

AIM The dermatosis of pigmentation was treated with the gel prepared by endothelin antagonist from the plant .

为了更好的研究去斑算法，我们利用计算机模型仿真二维斑点噪声。

In order to better study in the speckle reduction algorithm , we use computer model to simulate two-dimensional speckle noise .

去斑后，采用基于阈值的直方图规定化方法，以弥补对比度可能降低情况。

After speckle reducing , a histogram defined method based on the threshold is employed to compensate for possible contrast reduction .