Full-field surface profiling using dynamic projected grids

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3204, Issue , 1997, Pages 68-73

  Beeson, Robert J ^a  

^a SOUTHWEST RESEARCH INSTITUTE   (United States)

Author keywords

3 dimensional measurement; Automated inspection; Machine vision; Profilometry; Structured light; Surface profile

Indexed keywords

3-DIMENSIONAL MEASUREMENT; AUTOMATED INSPECTION; MACHINE VISION; STRUCTURED LIGHT; SURFACE PROFILE;

BANDWIDTH; COMPUTER VISION; DIGITAL SIGNAL PROCESSING; IMAGING SYSTEMS; INSPECTION; LEARNING ALGORITHMS; LIGHT SOURCES; LIGHTING; OPTOELECTRONIC DEVICES; PHOTODIODES; PIXELS; PROFILOMETRY; ROTATION; SENSORS; SIGNAL ANALYSIS; SIGNAL PROCESSING; SURFACE MEASUREMENT; THREE DIMENSIONAL; TREES (MATHEMATICS);

LIGHT;

EID: 2142711624     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.294442     Document Type: Conference Paper

References (5)

1. Takeda, M. and K. Mutoh, "Fourier Transform Profilometry for the Automatic Measurement of 3-D Object Shapes," Journal of Applied Optics, 22 (December 1983), pp. 3977-82.
2. Valera, J. D. and J.D.C. Jones, "Phase stepping in projected-fringe fibre-based Moiré" interferometry," SPIE Vol. 2342 Photomechanics (1994), pp. 76-80.
3. Gerber, J., P. Kühmstedt, and R. Kowarschik, "3-Coordinate measuring system with structured light," SPIE Vol. 2342 Photomechanics, pp. 41-49.
4. Larkin, K. G. and B. F. Oreb, "A new seven-sample symmetrical phase-shifting algorithm," SPIE Proc. Vol. 1775 Interferometry: Techniques and Analysis (1992), pp. 2-11.
5. Shaw, M., J. Atkinson, D. Harvey, A. Hobson, and M. Lalor, "3-D imaging using projected dynamic fringes," SPIE Proc. Vol. 2340, pp. 134-143.