Applications of windowed Fourier fringe analysis in optical measurement: A review

作者：Qian Kemao^*

来源：Optics and Lasers in Engineering, 2015, 66: 67-73.

DOI：10.1016/j.optlaseng.2014.08.012

• Fringe pattern analysis
• Windowed Fourier transform
• Optical measurement

The applications of windowed Fourier fringe analysis in the past decade are reviewed. Because fringe patterns from different optical measurement systems are similar, the reviewed applications are classified according to the functions of the windowed Fourier transform being used in fringe pattern analysis: denosing exponential phase fields, demodulating carrier fringe patterns, getting phase derivatives, and utilizing local properties. From these applications, the windowed Fourier transform is shown to be effective and versatile for fringe pattern analysis.

• 出版日期2015-3