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- Phase Measuring Profilometry (PMP) by a composite grating is a non-contract and real-time optical three-dimensional (3D) measurement method. 摘要基于复合光栅的相位测量轮廓术在物体三维信息重建中是一种非接触、实时的测量方法。
- It is significant for the application of composite phase measuring profilometry. 这对于复合相位测量轮廓术的进一步应用具有实际指导意义。
- A New Method of Three-Dimensional Coordinates Calibration in Phase Measuring Profilometry[J]. 引用该论文 宋万忠;苏显渝;曹益平;向立群.
- In this paper, we have a further study about CPMP, and compare CPMP with phase measuring profilometry (PMP) on the aspects of experiments and theories. 本文对CPMP在理论及实验上进行了进一步的研究,并将之与相位测量轮廓术(PMP)进行了比较分析。
- A fast phase measuring profilometry using RGB tricolor structured illuminationwith a digital micro-mirror device(DMD) has been developed. 3、提出了基于数字微镜三色投影的快速三维测量新方法。
- In order to simply obtain the phase of a surface in phase measuring profilometry (PMP), a fully automatic phase unwrapping method based on projected double spatial frequency fringes has been deduced. 为了在相位轮廓测量术中更简便可靠地获取待测面的相位场,提出了一种利用双频投影条纹的叠栅特性进行全自动相位解包裹的方法。
- In phase measuring profilometry, in order to obtain a true phase, a phase-unwrapping process must be needed.For this reason a new algorithm which can directly obtain true phase is put forward. 在相位测量轮廓术中,为了得到真实相位值,必须进行相位解包裹处理的繁琐过程,为此提出一种可以直接获得真实相位值的新算法。
- phase measuring profilometry (PMP) 位相检测
- composite phase measuring profilometry 复合相位测量轮廓术
- New Method for System Calibration in Phase Measurement Profilometry with Large View Field 一种大视场相位测量轮廓术系统标定方法
- Study of the Three-Undecided Step Length Phase Shifting Technique for Phase Measurement Profilometry 三步非定步长相移轮廓术研究
- A New Phase Measuring Profilometry Based on Differentiation 基于微分法的新相位测量轮廓术
- Keywords Optical 3D Sensing;Phase Measurement Profilometry;Phase Unwrapping;Phase-height Mapping;Calibration of Camera;Digital Hologram; 光学三维传感;相位测量轮廓术;相位展开;相位-高度映射;摄像机标定;数字全息;
- Profilometry for phase measurement with non-integral twin-frequency grating[J]. 引用该论文 陈永权;曹益平;常山.
- Keywords Temporal phase unwrapping;Phase unwrapping;Optical three-dimensional sensing;Two-frequency grating;Phase measurement profilometry;Composite grating; 时间相位展开;相位展开;光学三维传感;双频光栅;相位测量轮廓术;复合光栅;
- Keywords Phase measuring profilometry Phase-shifting error Fourier transform; 相位测量轮廓术;相移误差;傅立叶变换;
- Keywords Phase measuring profilometry Facial soft tissue 3-D reconstruction; 相位测量轮廓术;面部软组织;三维重建;
- Keywords phase measuring profilometry;coordinate mapping;image splice.; 相位检测面形术;坐标校正;图像拼接;
- Phase-shift error is the main source of phase measurement error in phase-measuring profilometry(PMP). 移相误差是移相法相位测量轮廓术的主要误差来源。
- Keywords optical 3D shape measurement;phase measuring profilometry (PMP);digital mirror device (DMD); 光学三维轮廓测量;位相检测;数字微镜器件;