本文在分析了傅立叶变换轮廓术(Fourier transform profilometry,FTP)的基本原理、有效信息提取方法的基础上,比较了一维FTP方法与二维FTP方法在有、无噪声情况下,采用不同频域滤波窗提取有效频率...
基于34个网页-相关网页
improved Fourier transform profilometry 改进型傅氏变换轮廓术
Temporal Fourier Transform Profilometry 时间傅里叶变换轮廓术
Fourier transform profilometry and Phase shifting are two important methods in 3-d measurement of body.
傅里叶变换轮廓术和相移法是投影栅法测物体三维形貌的两种重要方法。
The phase error caused by leakage in a 3- D object measurement Fourier transform profilometry (FTP) method is discussed.
讨论了频谱泄漏对傅里叶变换轮廓术测量精度的影响。
Digital Light Projector (DLP) is used as a projecting device in Fourier Transform Profilometry (FTP), which brings great flexibility.
傅里叶变换轮廓术(FTP)采用数字光投影仪(DLP)，可以得到各种结构光场，提高了测量的灵活性。
应用推荐