The software part of reforming instrument was introduced, which includes measurement functional module, main menu block diagram and calculation flow diagram of roughnessparameter.
主要介绍了改造仪器的软件部分,包括测量的功能模块、主菜单框图以及粗糙度参数的计算的流程图。
2
The relation between the correlation function of intensity variation and surface roughnessparameter is derived through analyzing the second-order statistical properties of the speckle image.
分析此散斑图像的二阶统计特性,导出了强度变化的相关函数和表面粗糙度参数之间的关系。
3
Fractal dimension is an important parameter to characterize roughness in an image.