Unwrapping of noisy phase maps: A comparison of two methods

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 2860, Issue , 1996, Pages 61-71

  Rodriguez Vera, R ^a   Kaufmann, G H ^b   Servin, M ^a   Moore, A J ^a  

^a CENTRO DE INVESTIGACIONES EN ÓPTICA   (Mexico)

^b Instjtuto de Fisica Rosario   (Argentina)

Author keywords

Cosine transform; Fringe analysis; Optical metrology; Regularization methods

Indexed keywords

COSINE TRANSFORMS; DIFFERENTIAL EQUATIONS; DISCRETE COSINE TRANSFORMS; ITERATIVE METHODS; LASER INTERFEROMETRY;

CLASSICAL LEAST SQUARES; FAST DISCRETE COSINE TRANSFORM; FRINGE ANALYSIS; LEAST SQUARES MINIMIZATION; OPTICAL METROLOGY; PHASE UNWRAPPING METHODS; PHASE-DISCONTINUITIES; REGULARIZATION METHODS;

LEAST SQUARES APPROXIMATIONS;

EID: 0002159181     PISSN: 0277786X     EISSN: 1996756X     Source Type: Conference Proceeding    
DOI: 10.1117/12.276337     Document Type: Conference Paper

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