1) Speckle images
散斑图像
1.
Speckle images are produced by the reflected and scattered light beams from rough surface through free-space to observing plane when laser illuminates the object surface.
激光经过被测表面反射和散射后,通过自由空间传播至观察面上形成散斑图像,其统计分布依赖于被测表面的微观形貌。
2) simulated speckle pattern
模拟散斑图像
3) speckle image correlation
散斑图像相关
1.
Application of a digital speckle image correlation technique to vibration displacement measurement of an offshore platform model;
散斑图像相关数字技术在海洋平台结构模型振动位移测量中的应用
2.
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。
3.
The concrete cavity block building is effected mainly by the temperature crack,so a speckle image correlation digital technique is introduced to monitor the temperature crack of concrete cavity block building,and the temperature crack distortion curve of the building is obtained.
采用散斑图像相关数字技术对混凝土空心砌块房屋温度裂缝过程进行非接触监测 ,得到了混凝土空心砌块房屋的温度裂缝变形曲线。
5) Digital image/speckle correlation
数字散斑图像相关法
1.
Digital image/speckle correlation (DISC) is a photometric technology toaccurately determine displacement and strain.
数字散斑图像相关法是对全场位移和应变进行量化分析的光学测量方法。
6) digital speckle image correlation
数字散斑图像相关计算
补充资料：高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取 郑兰芬供稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条