查询词典 speckle

Instead of using the homomorphic filter which is used to get rid of multiple noise and is a biased estimator, this algorithm translates speckle into locally stationary additive white noise.

该算法不同于有偏的去除乘性噪声的同态滤波算法，而是将噪声转化为局部平稳的加性白噪声。

February 19, 2008Cabbage Coral, Kadavu Island, Fiji, 2004Cabbage coral provides refuge to a bigeye fish in Great Astrolabe Reef off Fiji's Kadavu Island. More than 330 islands speckle Fijian waters, which hold

翻譯：在斐濟Kadavu島Great Astrolabe暗礁處的甘藍珊瑚，為大眼鲷（大眼鲷科家族的一种小型热带海鱼，长有大眼睛和浅红色鳞）提供了庇護場所。330多個島嶼把斐濟水域點綴成斑點狀，此處大約有4000平方英里（10350平方公里）的暗礁，也是海洋生物多樣性的一個重大發現。

Based on Contour Bougie morphology and generalized multiple structuring elements morphology, a novel series-parallel complex morphological filter was constructed for suppressing the speckle noise in images.

基于轮廓结构元素形态学和广义多结构元素的数学形态学，构造了一种新颖的用于抑制图像中的散斑噪声的串并复合滤波器。

The local statistical properties of synthetic aperture radar image are used in many speckle filtering methods, and a boxcar filter must be used.

许多合成孔径雷达图像相干斑噪声滤除方法中都需要用到SAR图像的局部统计特性，这就不可避免地要用到滑动局部窗。

Digital speckle correlation method is adopted to measure parameters ofMooney-Rivlin model of rubber in the simple tension experiment. The globaldeformation of tire, distribution of equivalent Cauchy stress and distributionof normal contact forces between tire and ground are analyzed.

应用数字散斑相关法和单向拉伸实验测定了胶料的Mooney-Rivlin本构参数；分析了轮胎的整体变形、接地法向力分布和等效Cauchy应力分布。

Following the analysis of the SAR image characteristic, a new energy functional is defined by importing the statistical model of speckle noise.

该方法在分析SAR图像特征的基础上，利用相干斑噪声的统计模型直接定义了关于水平集函数的能量泛函，不同于一般水平集方法中关于参数化曲线的能量泛函。

Function: unique nucleic acid gene renewal engineering, abundant plant extract moisture gene and nutrimental element, they can renew water and nutrient for skin's needs, repair the injured skin and blood capillary, efficiently consolidate the effect of dispelling the speckle and cicatrice.

功能：独一无二的核酸基因修复工程，富含多种植物萃取的保湿因子及营养素，迅速补充皮肤所需水分及养分，修复受损肌肤及红血丝，有效巩固祛斑、斑印消除的效果。

An optimum threshold level is found that minimizes distortion of the power spectrum for speckle data of the circular and ring apertures.

针对具体的圆形和环形散射屏引入的散斑图样，采取使处理前后的功率谱偏差最小的方法，找出了最佳的阈值。

This approach is more efficient than other ways in speckle noise compressing.

水平集是近年来新兴的图像分割算法，在对超声图像的分割中有着很好的效果。

This paper presents the application of laser speckle photography in the study of convective heat transfer.

0引言 对流换热的实验研究中，经常遇到一些试验段较长、温度梯度较大的流场。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。