However, one critical aspect which still deserves attention is phase unwrapping. The algorithms most commonly used for this purpose have been developed in other scientific areas (classical interferometry, profi
Abstract In fringe projection profilometry (FPP), phase shifting profilometry (PSP) combined with temporal phase unwrapping (TPU) algorithms can be used to reliably obtain 3D information from complex measured scenes. However, collecting too many fringe patterns for phase demodulation reduces measurement e...
2) phase unwrapping 相位解包 1. And the phase information successfully is extracted from the interferogram by using high--order ChebyShev digital recursive filters and the phase unwrapping algorithm with ttrieshold auto-- adjustment. 分析了强激光在空气中产生等离子体干涉图的空间频谱特性,采用高阶契...
Weighted least-square phase unwrapping algorithm for noisy phase-map; 含噪声包裹相位图的加权最小二乘相位展开算法研究 3. Comparison of six phase unwrapping algorithms; 相位展开的6种算法比较 更多例句>> 3) phase unwrapping 位相展开 1. Temporal phase unwrapping progress; 时间位相展开方法研究进展...
Flexible error-reduction method for shape measurement by temporal phase unwrapping, phase averaging method 热度: Measuring Spatio-temporal Trends in Residential Landscape Irrigation Extent and Rate in Los Angeles 热度: temporal phase unwrapping algorithms for fringe projection profilometry a comparative...
The cells in each node can be organized using existing algorithms developed for generating isosurfaces from a steady dataset. In the following section, details about the data structure are described. 3.1.1.1 Data Structure The span space [3] is useful for analyzing the temporal variation of a ...
Huntley J M and Saldner H O.Shape measurement by temporal phase unwrapping : comparison of unwrapping algorithms. Measurement Science and Technology . 1997Huntley J M, Salder H O. Shape measurement by temporal phase unwrapping: comparison of unwrapping algorithms [J]. Measurement Science Technology...
Dynamic phase measurements employing a pixelated polarizing camera and temporal phase unwrapping algorithmsdoi:10.1117/12.2594817PolarizationInterferometersPhase measurementPhase shiftsWe propose a polarizing Michelson interferometer coupled to a pixelated polarizing camera to visualize dynamic phase objects. ...
The theorem leads to develop a combined phase retrieval-reconstruction algorithm. 本文详细介绍同轴法X射线相衬CT的基本定理,及其三维重建算法。 更多例句>> 4) space-time despread respread constant modulus algorithm 空时恒模解扩重扩算法 5) MAP reconstruction algorithms ...
In the quadruplet embedding algorithms, to simulate continuous time, we uniformly set the minimum time interval to 1 year, which is consistent with the approach adopted in this paper. The experiments were conducted using the OpenKE (Han et al., 2018) open-source framework with a batch size ...