Review of single-shot 3D shape measurement by phase calculation-based fringe projection techniques
ZH Zhang - Optics and lasers in engineering, 2012 - Elsevier
Full-field fringe projection techniques have been widely studied in academia and applied in
industrial fields because of the advantages of non-contact operation, fast full-field …
industrial fields because of the advantages of non-contact operation, fast full-field …
Quality-guided phase unwrap** technique: comparison of quality maps and guiding strategies
Quality-guided phase unwrap** is a widely used technique with different quality
definitions and guiding strategies reported. It is thus necessary to do a detailed comparison …
definitions and guiding strategies reported. It is thus necessary to do a detailed comparison …
Comparison of Fourier transform, windowed Fourier transform, and wavelet transform methods for phase extraction from a single fringe pattern in fringe projection …
Fringe projection profilometry is widely used for three-dimensional (3-D) surface shape
measurement using phase-shifting (PS) methods with multiple images or transform methods …
measurement using phase-shifting (PS) methods with multiple images or transform methods …
Least-squares calibration method for fringe projection profilometry considering camera lens distortion
By using the least-squares fitting approach, the calibration procedure for fringe projection
profilometry becomes more flexible and easier, since neither the measurement of system …
profilometry becomes more flexible and easier, since neither the measurement of system …
Advanced processing of optical fringe patterns by automated selective reconstruction and enhanced fast empirical mode decomposition
We present a single-image, automatic, adaptive, local and fast algorithm for low quality
fringe pattern processing. Fringe pattern is first decomposed into a set of empirical modes …
fringe pattern processing. Fringe pattern is first decomposed into a set of empirical modes …
Dynamic three-dimensional sensing for specular surface with monoscopic fringe reflectometry
Dynamic full-field three-dimensional sensing of specular reflective surfaces can be
conveniently implemented with fringe reflection technique. A monoscopic fringe …
conveniently implemented with fringe reflection technique. A monoscopic fringe …
Review of fringe pattern phase recovery using the 1-D and 2-D continuous wavelet transforms
LR Watkins - Optics and Lasers in Engineering, 2012 - Elsevier
The mathematical theory underlying the one-and two-dimensional continuous wavelet
transforms (CWT) is briefly reviewed. The phase or instantaneous frequency of fringe …
transforms (CWT) is briefly reviewed. The phase or instantaneous frequency of fringe …
Adaptive enhancement of optical fringe patterns by selective reconstruction using FABEMD algorithm and Hilbert spiral transform
Presented method for fringe pattern enhancement has been designed for processing and
analyzing low quality fringe patterns. It uses a modified fast and adaptive bidimensional …
analyzing low quality fringe patterns. It uses a modified fast and adaptive bidimensional …
Recent progress in two-dimensional continuous wavelet transform technique for fringe pattern analysis
The two-dimensional continuous wavelet transform (2D-CWT) technique for fringe pattern
analysis has recently drawn considerable attentions because of its superior characteristics …
analysis has recently drawn considerable attentions because of its superior characteristics …
Two-dimensional continuous wavelet transform for phase determination of complex interferograms
A robust two-dimensional continuous wavelet transform (2D-CWT) technique for
interferogram analysis is presented. To cope with the phase determination ambiguity issue …
interferogram analysis is presented. To cope with the phase determination ambiguity issue …