Triangulation model taking into account light sheet curvature

Measurement Science and Technology

Volumn 17, Issue 8, 2006, Pages 2191-2196

  Bračun, Drago ^a   Jezeršek, Matija ^a   Diaci, Janez ^a  

^a UNIVERSITY OF LJUBLJANA   (Slovenia)

Author keywords

Computer vision; Laser triangulation; Shape acquisition; Structured light

Indexed keywords

COMPUTER VISION; ERROR ANALYSIS; LASER APPLICATIONS; MATHEMATICAL MODELS; MEASUREMENT THEORY; PROBLEM SOLVING;

LASER TRIANGULATION; SHAPE ACQUISITION; STRUCTURED LIGHT; TRIANGULATION MODELS;

OPTICAL DEVICES;

COMPUTER VISION; ERROR ANALYSIS; LASER APPLICATIONS; MATHEMATICAL MODELS; MEASUREMENT THEORY; OPTICAL DEVICES; PROBLEM SOLVING;

EID: 33746315076     PISSN: 09570233     EISSN: 13616501     Source Type: Journal    
DOI: 10.1088/0957-0233/17/8/019     Document Type: Article

References (14)

1. Donges A and Noll R 1993 Lasermetechnik: Grundlagen und Anwendungen (Heidelberg: Hüthig) p 214
2. Bradshaw G 1999 Non-contact Surface Geometry Measurement Techniques (Dublin, Ireland: Department of Computer Science, Trinity College) www.cs.tcd.ie/publications
3. Amann M C, Bosch T, Lescure M, Myllyla R and Rioux M 2001 Laser ranging: a critical review of usual techniques for distance measurement Opt. Eng. 40 10-9
4. LASIRIS Inc. 2002 Literature on Laser Diode Structure Light Products (Quebec, Canada H4R 2K3: LASIRIS Inc.)
5. Lee M F R, Silva C W, Croft E A and Wu Q M J 2000 Machine vision system for curved surface inspection Mach. Vis. Appl. 12 177-88
6. Jezerek M, Gruden V and Moina J 2004 High-speed measurements of steel-plate deformations during laser surface processing Opt. Express 12 4905-11
7. Braun D, Jezerek M and Moina J 2004 Apparatus for determining size and shape of a foot PCT patent WO2004037085
8. Chen S Y and Li Y F 2003 Self-recalibration of a colour-encoded light system for automated three-dimensional measurements Meas. Sci. Technol. 14 33-40
9. Pages J, Salvi J, Collewet C and Forest J 2005 Optimised De Bruijn patterns for one-shot shape acquisition Image Vis. Comput. 23 707-20
10. Izquierdo M A G, Sanchez M T, Ibanez A and Ullate L G 1999 Sub-pixel measurement of 3D surfaces by laser scanning Sensors Actuators 76 1-8
11. Zhang J and Djordjevich A 1999 Study on laser stripe sensor Sensors Actuators 72 224-8
12. Canny J A 1986 Computational approach to edge detection IEEE Trans. Pattern Anal. Mach. Intell. 8 679-98
13. Heikkilä J and Silvén O 1997 A four-step camera calibration procedure with implicit image correction Computer Vision and Pattern Recognition (CVPR '97) pp 1106-12
14. Bouguet J Y Camera Calibration Toolbox for Matlab, http://www.vision. caltech.edu/bouguetj/calib_doc/index.html