A novel speckle reduction technique for digital holography is proposed.
本文介绍了一种消除数字全息散斑噪声的方法。
In this paper, a new method of speckle reduction in polarimetric SAR image is proposed.
提出了一种新的极化SAR图像相干斑抑制的方法。
The invention can be applied in the technical field of laser display and laser speckle reduction.
本发明可用在激光显示及其他减少激光散斑技术领域中。
Eperimental result shows that this algorithm is better than other existing speckle reduction m...
实验结果表明，本算法处理效果优于目前常用的相干斑滤波算法。
Eperimental result shows that this algorithm is better than other existing speckle reduction methods.
实验结果表明，本算法处理效果优于目前常用的相干斑滤波算法。
It is analyzed that speckle reduction can be obtained by averaging states of speckle during scanning.
由理论分析认为可以通过扫描过程中，散斑的平均效果来抑制散斑视觉。
Method is developed for speckle reduction of high resolution one-look spaceborne SAR images in this paper.
提出了实现高分辨率星载SAR单视图像斑点噪声抑制的广义形态滤波法。
This algorithm can protect edge-characteristics of SAR image, along with a very good speckle reduction effort.
本算法能够完全保留SAR图像边缘特征，同时对相干斑具有较好的抑制能力。
Speckle reduction is always one of the important tasks in the application of SAR (Synthetic Aperture Radar) images.
SAR(合成孔径雷达)图像斑点抑制一直是SAR图像应用中的一个重要课题。
Speckle reduction is the primary problem of SAR (Synthetic Aperture Radar) and polarimetric SAR imagery post-processing.
相干斑抑制是合成孔径雷达(SAR)图像和极化SAR图像后处理的首要问题。
Considering the statistical characteristics of SAR images, a novel speckle reduction algorithm is presented in this paper.
该文基于SAR图像的统计特性，提出了一种相干斑抑制算法。
The method research of Envisat-1 ASAR data preprocessing includes radiometric calibration, geometrical correction and speckle reduction.
主要的研究内容如下：(1)ASAR数据预处理方法研究，包括辐射定标、几何校正和斑点噪声的去除。
In order to improve the capability of Synthetic Aperture Radar (SAR) speckle reduction, the speckle reduction model of a 2d two-channel filter bank multiscale structure is presented.
为了提高合成孔径雷达(SAR)图像相干斑抑制能力，建立了二维双通道滤波器组多级结构的相干斑抑制模型。
According to the characteristics of SAN image details and speckle distribution, this peper puts forward a speckle-reduction algorithm based on region division.
文中根据SAR图像的纹理特征和相干斑噪声的统计特征，提出了一种基于区域分集的相干斑抑制算法。
After speckle reducing, a histogram defined method based on the threshold is employed to compensate for possible contrast reduction.
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。
This paper presents an approach for the speckle noise reduction in three-dimensional surface laser light sensing: surface light scanning.
提出一种激光片光三维传感中降低散斑影响的方法：片光面内移动扫描法。
Noise reduction is one of the most exciting problems in electronic speckle pattern interferometry.
去除噪声是电子散斑干涉测量技术的研究热点之一。
Noise reduction is one of the most exciting problems in electronic speckle pattern interferometry.
去除噪声是电子散斑干涉测量技术的研究热点之一。
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