Generalized Fourier analysis for phase retrieval of fringe pattern

A generalized Fourier analysis, by use of an adaptive multiscale windowed Fourier transform (AWFT), has been presented for the phase retrieval of fringe patterns. The Fourier transform method can be considered as a special case of AWFT method with a maximum window. The instantaneous frequency of the...

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Veröffentlicht in:	Optics express 2010-12, Vol.18 (26), p.26806-26820
Hauptverfasser:	Zhong, Jingang, Weng, Jiawen
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Fourier Analysis Pattern Recognition, Automated - methods Refractometry - methods
Online-Zugang:	Volltext
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