Two-dimensional windowed Fourier transform for fringe pattern analysis: Principles, applications and implementations

By Qian Kemao. 2007

729 citations recorded by the source corpus.

Subfields: Computer Vision and Pattern Recognition, Mechanical Engineering, Media Technology

View Paper: https://www.semanticscholar.org/paper/7026d67acbfce61761208e782cc600cfb2b044b3

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Computer Vision and Pattern Recognition

1. Song Zhang
2. Chao Zuo
3. Qian Chen
4. Lei Huang
5. Anand K. Asundi
6. S. S. Gorthi
7. P. Rastogi
8. Minliang Zhang

In Mechanical Engineering

1. Song Zhang
2. Chao Zuo
3. Qian Chen
4. Lei Huang
5. Anand K. Asundi
6. Michel Grédiac
7. S. S. Gorthi
8. P. Rastogi

In Media Technology

1. Song Zhang
2. Lei Huang
3. Anand K. Asundi
4. Chao Zuo
5. Qian Chen
6. S. S. Gorthi
7. P. Rastogi
8. Qican Zhang

Citations in the corpus

• Quality-guided phase unwrapping technique: comparison of quality maps and guiding strategies. (2011, methodology): “For example in phase-shifting methods a complex-valued fringe pattern f c can be obtained as [32] where j is the imaginary unit, φ w is the wrapped phase, and M is the intensity modulation.”
• The Grid Method for In‐plane Displacement and Strain Measurement: A Review and Analysis (2016, methodology): “Some authors employ a Gaussian analysis window on the ground that it minimizes the Heisenberg box [108, 138].”
• Fringe projection techniques: Whither we are? (2010, methodology): “introduced in the context of fringe projection profilometry are Fourier transform method and numerous extensions of it [67, 84, 85, 86, 87, 88, 89, 90], interpolated Fourier transform [68], regressive Fourier transform [135, 69], dilating Gabor transform [70], windowed Fourier transform [71, 136], m”
• High-speed 3D shape measurement with structured light methods: A review (2018, methodology): “To alleviate the problems associated with FTP methods, Kemao [68,69] proposed Windowed Fourier Transform (WFT) method they have substantially increased the robustness [70] and broadly extended the applications [71] of FTP methods.”
• Temporal phase unwrapping algorithms for fringe projection profilometry: A comparative review (2016, methodology): “Many fringe analysis techniques have been proposed to extract the phase distribution from the distorted fringe(s), such as phase-shifting profilometry [12–15], Fouriertransform profilometry [5,7,16,17], windowed Fourier-transform profilometry [64,65] and wavelet-transform profilometry [66,67].”
• Fringe pattern analysis using deep learning (2018, neutral): “…(PS) methods that require multiple fringe patterns to extract phase information, 4 and (2) spatial phase-demodulation methods that allow phase retrieval from a single fringe pattern, such as the Fourier transform (FT), 5 windowed Fourier transform (WFT), 6 and wavelet transform (WT) methods.”