Fast algorithm for estimation of the orientation term of a general quadrature transform with application to demodulation of an n-dimensional fringe pattern

Applied Optics

Volumn 43, Issue 33, 2004, Pages 6139-6146

  Crespo, Daniel ^a   Quiroga, Juan Antonio ^a   Gomez Pedrero, Jose Antonio ^a  

^a UNIVERSIDAD COMPLUTENSE DE MADRID   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; FOURIER TRANSFORMS; FREQUENCIES; IRRADIATION; NONLINEAR EQUATIONS; SPECTRUM ANALYSIS;

FRINGE PATTERN; GENERAL QUADRATURE TRANSFORM (GQT); PHASE DEMODULATION; SPATIAL ORIENTATION;

DEMODULATION;

EID: 10444248787     PISSN: 1559128X     EISSN: 15394522     Source Type: Journal    
DOI: 10.1364/AO.43.006139     Document Type: Article

References (8)

1. T. Kreis, Holographic Interferometry (Akademie Verlag, Berlin, 1996).
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3. J. A. Quiroga, M. Servin, J. L. Marroquin, and D. Crespo, "Estimation of the orientation term of the general quadrature transform from a single n-dimensional fringe pattern," submitted to J. Opt. Soc. Am. A.
4. X. Zhou, J. P. Baird, and J. F. Arnold, "Fringe-orientation estimation by use of a Gaussian gradient-filter and neighboring-direction averaging," Appl. Opt. 38, 795-804 (1999).
5. J. A. Quiroga, M. Servin, and F. Cuevas, "Modulo 2π fringe-orientation angle estimation by phase unwrapping with a regularized phase tracking algorithm," J. Opt. Soc. Am. A 19, 1524-1531 (2002).
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7. M. Servin, F. J. Cuevas, D. Malacara, J. L. Marroquin, and R. Rodriguez-Vera, "Phase unwrapping through demodulation by use of the regularized phase-tracking technique," Appl. Opt. 35, 2192-2198 (1996).
8. J. A. Quiroga, M. Servin, and J. L. Marroquín, "Robust demodulation of isochromatics from a single tricolour image using an adaptive regularised phase tracking technique," presented at the international conference, PhotoMechanique 2001, presented at Poitiers, France, 24-26 April, 2001.