1) Digital Speckle Marginal Method
数字散斑边缘法
2) digital speckle marginal correlation method
数字散斑边缘相关测量法
3) digital speckle correlation method(DSCM)
数字散斑相关法
1.
Measurement of mechanical properties of the polyimide/SiO_2 film using the digital speckle correlation method(DSCM) is proposed.
为了解决数字散斑相关法不能直接测量较大变形的缺陷,还提出了多级相关算法,并利用亚像素搜索和双线性插值作数据处理。
4) digital speckle correlation method
数字散斑相关法
1.
With the image analysis technology of digital speckle correlation method, the displacement and strain spatial distribution of PLC shear band were quantitatively obtained, and the evolution process of PLC shear band with time was reproduced.
通过高速CCD(1000 fps)连续记录Al-4％Cu合金材料在拉伸实验中出现的B型锯齿形屈服(PLC)剪切带发生前后一系列非相干光散斑图,结合数字散斑相关法图像分析技术,定量地给出了PLC剪切带及周围区域的位移和应变的空间分布,再现了PLC剪切带随时间演化发展的过程。
5) digital speckle correlation method (DSCM)
数字散斑相关法
1.
Denoising effects of the wavelet analysis techniques in the digital speckle correlation method (DSCM) are described using speckle correlation.
将数字散斑相关法 (DSCM)分析技术与小波减噪技术相结合 ,用于消除噪声信号对位移测试的影响和提高变形场的测量精度。
6) digital speckle
数字散斑
1.
Study on small displacement measurement using digital speckle joint fourier transform correlation;
数字散斑联合变换相关法测量微小位移的研究
2.
Stereo matching by means of digital speckle;
投影数字散斑的立体匹配
3.
By employing a dynamic digital speckle pattern interferometry technology, the evolution of the three types of PLC deformation bands (type A,B,C) was observed directly in Al-Cu alloys under constant tensile strain rate.
本文采用了动态数字散斑干涉法 (DSPI) ,对恒定加载应变率下铝合金试件的拉伸实验作了直接地观察和研究。
补充资料：单光束散斑干涉法
见散斑干涉法。
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