A Research on Electronic Speckle Pattern Interferometry(ESPI) and Its Application in the Measurements of Gears ' Thermal Deformation Errors 电子散斑干涉(ESPI)法研究及其在齿轮热变形误差测量中的应用
Above algorithm in the calculation of phase diagrams related to the commonly used, such as electronic speckle pattern interferometry, holographic interferometry, phase shift technology. 以上算法在相位图的相关计算中常用到,比如电子散斑干涉(ESPI)、全息干涉、相移技术等。-hilditch。
Method of Measuring Roundness Error Base on Electronic Speckle Pattern Interferometry(ESPI) 基于电子散斑干涉(ESPI)的圆度误差测量方法研究
Traditional speckle fringe patterns by electronic speckle pattern interferometry ( ESPI ) are inherently noisy and of limited visibility, so denoising is the key problem in ESPI. 原始的电子散斑干涉(ESPI)条纹图中含有很强的颗粒性噪声,对比度很差,因此去除噪声是电子散斑干涉(ESPI)测量技术的关键问题。
Out-of-Plane Displacement Measurement by Using Electronic Speckle Pattern Interferometry(ESPI) 利用电子散斑干涉(ESPI)法测量金属表面的位移场斑纹切位变干涉测定