For example, in holographic imagery the speckle pattern corresponds to troublesome background noise.

This paper deals with coherent speckle reduction in high resolution SAR image based on wavelet transform.

论述了基于小波变换对高分辨率合成孔径雷达(SAR)图像的相干斑噪声进行抑制.

A novel method for measuring concentration field of pollutant diffusion by laser speckle is provided.

提出了一种利用激光散斑和散斑照相技术的污染扩散非定常瞬时全场浓度测量的新方法.

The development and applications of the electronic speckle pattern interferometry ( ESPI ) for vibration measurement are reviewed.

综述电子散斑在振动测量中的发展和应用,对 电子散斑 测振的各种方法进行评价.

Chapter 2 discusses generative mechanism of image speckle and conventional speckle reduction methods.

第二章讨论了SAR图像 的相干斑形成机理与传统的抑制方法.

In this paper a new idea of electronic speckle photography is first proposed.

提出了一种测量物体固有频率的新方法———孔径旋转频闪散斑照相法.

Numerical display of in plane displacement measurement by electronic speckle photography is described.

叙述一种散斑照相法测量面内位移的数字显示方法.

The basic principle of speckle image correlation digital technique was introduced firstly in this paper.

文中首先介绍了散斑图像相关数字技术的基本原理,然后给出了变形计算公式.

DSP technology was used for fast processing of laser speckle for special materials.

采用dsp( DigitalSignalProcessing)技术对特种材料激光散斑信号进行快速处理.

Firstly, a smooth filter template was used to suppress the speckle of SAR image.

该方法首先利用平滑滤波抑制SAR图像斑点噪声,再分别对源图像作小波分解.

Speckle is an inherent noise in ultrasound images.

斑点噪声是超声图像中固有的噪声.

White light digital speckle image correlation is the combination between digital image process and optical measuring.

白光数字散斑相关方法是现代数字图像处理技术与光学测量相结合的产物.

This paper puts forward a new method of speckle suppression in SAR image.

提出一种SAR图像相干斑噪声抑制新的滤波方法.

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.

They extend applicable scope of laser speckle photography in study of heat transfer.

从而拓宽了激光散斑照相技术在传热学研究中的应用范围.

Speckled Band went to the front and stayed there.

斑点带子跑在最前头并且保持优势.

The dog was speckled with mud.

狗身上沾满了点点污泥.

speckled eggs

蛋壳上布满小斑点的鸡蛋

To see a speckled sheep so hurts my eyes, I find the sight is simply undermined.

一看到杂色羊,我眼睛就不舒服, 我发现他们严重有损我的视力.

This apple is badly speckled.

这个苹果有很多斑点.

European tree bearing edible small speckled brown fruit.

欧洲的树种,带有可食用的小斑点的褐色的果实.