J
Jingang Zhong
Researcher at Jinan University
Publications - 4
Citations - 316
Jingang Zhong is an academic researcher from Jinan University. The author has contributed to research in topics: Wavelet transform & Discrete wavelet transform. The author has an hindex of 4, co-authored 4 publications receiving 283 citations.
Papers
More filters
Journal ArticleDOI
Spatial carrier-fringe pattern analysis by means of wavelet transform: wavelet transform profilometry
Jingang Zhong,Jiawen Weng +1 more
TL;DR: To overcome the limitation of the Fourier transform, the Gabor wavelet is introduced to analyze the phase distributions of the spatial carrier-fringe pattern and the theory of wavelet transform profilometry is presented.
Journal ArticleDOI
Multiscale windowed Fourier transform for phase extraction of fringe patterns
Jingang Zhong,Huiping Zeng +1 more
TL;DR: The numerical simulation and experiment have proved the validity of the multiscale windowed Fourier transform for phase extraction of fringe patterns and makes the extracted phase more precise than other methods.
Journal ArticleDOI
Absolute phase-measurement technique based on number theory in multifrequency grating projection profilometry
Jingang Zhong,Yonglin Zhang +1 more
TL;DR: A simple and robust technique for absolute phase measurement based on number theory that surmounts the shortcomings in the Gushov-Solodkin algorithm and has resulted in a new and more powerful method of measuring surface absolute profile.
Journal ArticleDOI
Phase reconstruction of digital holography with the peak of the two-dimensional Gabor wavelet transform.
TL;DR: The 2D- GWT method is superior to the 1D-GWT method, especially when the fringes of the hologram are not just along the y direction, and the effect of the zero-order diffraction image and the twin image are eliminated without spatial filtering.