A new error-compensating seven-sample phase-shifting algorithm and application in 3-D fringe projection profilometry

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3478, Issue , 1998, Pages 121-132

  Zhang, Hong ^a   Lalor, Michael J ^a   Burton, David R ^a  

^a LIVERPOOL JOHN MOORES UNIVERSITY   (United Kingdom)

Author keywords

3 D fringe projection profilometry; Fringe analysis; Interferometry; Phase shifting algorithm

Indexed keywords

CAMERAS; CHARGE COUPLED DEVICES; HARMONIC ANALYSIS; INTERFEROMETRY; LIGHT; LIGHT SOURCES; LIGHTING; OPTICAL VARIABLES MEASUREMENT; PHASE SHIFT; PROFILOMETRY; SIGNAL FILTERING AND PREDICTION;

3-D FRINGE PROJECTION PROFILOMETRY; AVERAGING TECHNIQUES; DESCRIPTION METHODS; FIVE PHASE; FOURIER; FRAME GRABBERS; FRINGE ANALYSIS; FRINGE PATTERNS; FRINGE PROJECTIONS; FRINGE SIGNALS; HARMONIC AMPLITUDES; HARMONIC COMPONENTS; LINEAR PHASE; MISCALIBRATION; PERIODIC PHASE ERRORS; PHASE ERRORS; PHASE-SHIFTING ALGORITHM; SINUSOIDAL GRATINGS; WHITE LIGHT SOURCES;

INTERFEROMETERS;

EID: 0344025384     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.312929     Document Type: Conference Paper

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