Research of white-light stroboscopic speckle interferometry;
白光频闪散斑干涉术的研究
In this paper, the experiments for two kinds of glass fiber epoxy laminates is carried out by using speckle interferometry.
采用散斑干涉法，对两种铺层方式的环氧基玻璃纤维层合板的弹性模量、泊松比和应力－应变曲线进行了实验研究。
A new method for measuring 3 D displacement by separating technique with microholography and speckle interferometry is reported.
提出了显微像面全息和散斑干涉分离术测试三维位移的新方法，并应用该技术对裂纹尖端附近的位移及应变场进行了测试和计算。
When the speckle interferometry or the electronic speckle pattern interferometry (ESPI) is applied to measure the continuous movement or the deformation of an object, the temporal speckle patterns can be recorded.
散斑干涉或电子散斑干涉计量应用于连续运动或变形物体时 ,就会产生一个时变的散斑干涉场。
The correlation fringes obtained by traditional methods in digital speckle pattern interferometry are severely contaminated by speckle noise,which results in a low signal-to-noise ratio in fringes.
为了避免数字散斑干涉计量中传统相关条纹表征方法因散斑噪声严重导致信噪比较低的问题,根据交叉熵的基本概念和对散斑干涉计量过程状态变化信息表征基本原理的分析,提出了一种新的相关条纹图生成方法———交叉熵法。
Study of Digital Speckle Photography and Spatial Modulation for Electronic Speckle Pattern;
电子散斑照相与散斑干涉场空间调制技术研究
Speckle Pattern Analysis and Its Application Based-on Matlab;
基于Matlab的散斑干涉分析及应用
Speckle Interferometry Information Extraction Technology and Application
散斑干涉信息提取技术及其应用研究
Representation Method of Correlation Fringe in Speckle Pattern Interferometry Based on Cross-Entropy
散斑干涉相关条纹的交叉熵表征方法
Preprocess method for speckle interference image based on spin filtering
基于旋滤波的散斑干涉图预处理方法
Using the Method or Speckle Interferometry to Determine Strain Field Around a Crack Tip in Steel Fiber Reinforced Concrete
用散斑干涉法确定钢纤砼裂纹尖端应变场
The Technique of NDT with Multifunctional DSPI and Its Application;
多功能数字散斑干涉无损检测技术及应用研究
Research of Digital Shearing Speckle Pattern Interferometry (DSSPI) Technique Based on Liquid Crystal;
基于液晶体的数字错位散斑干涉技术研究
Study of the Technique of Shape Measurement by Carrier Modulation in ESPI;
电子散斑干涉载频调制形貌测量技术研究
A Basic Study of Phase Calculation in Phase Shifted Digital Speckle Pattern Interferometry;
相移数字散斑干涉中的相位计算的基本研究
The Research on Thermal Deformation Measurement for Mechanical Part by Laser Speckle Pattern Interferometry;
激光散斑干涉法测量机械零件热变形的研究
Fiber Speckle Interferometry and Its Application in Optical Encryption;
光纤散斑干涉技术及在光学图像加密中的应用
Method of Measuring Roundness Error Base on Electronic Speckle Pattern Interferometry
基于电子散斑干涉的圆度误差测量方法研究
Out-of-Plane Displacement Measurement by Using Electronic Speckle Pattern Interferometry
利用电子散斑干涉法测量金属表面的位移场
A Non-destructive Detection based on Numerical Shearing Speckle Interferometry System
一种用于无损检测的数字剪切散斑干涉系统
Analysis of the shape measurement by carrier modulation in electronic speckle pattern interferometry
电子散斑干涉载频调制形貌测量方法的分析
Method of measuring roundness error based on ESPI
基于电子散斑干涉技术的圆度误差测量方法
Thermal Deformation Measurement of Mechanical Parts with Speckle Interference Methods;
散斑干涉法在机械零件热变形测试中的应用研究