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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 40, Iss. 20 — Jul. 10, 2001
  • pp: 3326–3333

Large-scale three-dimensional object measurement: a practical coordinate mapping and image data-patching method

Wansong Li, Xianyu Su, and Zhongbao Liu  »View Author Affiliations


Applied Optics, Vol. 40, Issue 20, pp. 3326-3333 (2001)
http://dx.doi.org/10.1364/AO.40.003326


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Abstract

In a practical three-dimensional (3-D) sensing system, the measurement of a large-scale object cannot be completed in only one operation. A relieflike object is generally divided into several subregions, an optical sensor positioned at each of these locations, and the shape of the whole object obtained by patching together all the 3-D data of the subregions. It is important to have accurate 3-D coordinates (x, y, z) for each subregion. We propose a new phase-to-height mapping algorithm and an accurate lateral coordinate calibration method with which to obtain the 3-D coordinates. After all the subregions are measured, it is necessary to transform the local coordinates into global world coordinates; here we present a new image data-patching method based on a flood algorithm. This method provides the optimal path along which to patch all the subregions into the shape of the entire object. We have measured and successfully patched a large sandy pool (9 m × 5 m), and the reliability and feasibility of our method have been demonstrated by experiment.

© 2001 Optical Society of America

OCIS Codes
(100.3010) Image processing : Image reconstruction techniques
(110.6880) Imaging systems : Three-dimensional image acquisition
(120.5050) Instrumentation, measurement, and metrology : Phase measurement

History
Original Manuscript: October 10, 2000
Revised Manuscript: March 13, 2001
Published: July 10, 2001

Citation
Wansong Li, Xianyu Su, and Zhongbao Liu, "Large-scale three-dimensional object measurement: a practical coordinate mapping and image data-patching method," Appl. Opt. 40, 3326-3333 (2001)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-40-20-3326


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References

  1. V. Srinivasan, H. C. Liu, M. Halioua, “Automated phase-measuring profilometry of 3-D diffuse objects,” Appl. Opt. 23, 3105–3108 (1984). [CrossRef] [PubMed]
  2. X.-Y. Su, W.-S. Zhou, G. von Bally, D. Vukicevic, “Automated phase-measuring profilometry using defocused projection of the Rochi grating,” Opt. Commun. 94, 561–573 (1992). [CrossRef]
  3. M. Takeda, K. Mutoh, “Fourier transform profilometry for the automatic measurement of 3-D object shapes,” Appl. Opt. 22, 3977–3982 (1983). [CrossRef] [PubMed]
  4. J. Li, X.-Y. Su, L.-R. Guo, “Improved Fourier transform profilometry of the automatic measurement of three-dimensional object shapes,” Opt. Eng. 29, 1439–1444 (1990). [CrossRef]
  5. F. Chen, G. M. Brown, M. Song, “Overview of three-dimensional shape measurement using optical methods,” Opt. Eng. 39, 10–22 (2000). [CrossRef]
  6. C. Reich, R. Ritter, J. Thesing, “3-D shape measurement of complex objects by combining photogrammetry and fringe projection,” Opt. Eng. 39, 224–231 (2000). [CrossRef]
  7. W. Schreiber, G. Notni, “Theory and arrangements of self-calibrating whole-body three-dimensional measurement systems using fringe projection technique,” Opt. Eng. 39, 159–169 (2000). [CrossRef]
  8. X.-X. Cheng, X.-Y. Su, L.-R. Guo, “Automated measurement method for 360° profilometry of 3-D diffuse objects,” Appl. Opt. 30, 1274–1278 (1991). [CrossRef] [PubMed]
  9. C. Heipke, “A global approach for least squares image matching and surface recognition in object space,” Photogramm. Eng. Remote Sens. 58, 317–323 (1992).
  10. A. W. Gruen, “Geometrically constrained multiphoto matching,” Photogramm. Eng. Remote Sens. 54, 633–641 (1988).
  11. M. Lehmann, P. Jacquot, M. Facchini, “Shape measurement on large surface by fringe projection,” Exp. Tech. 23, 31–35 (1999). [CrossRef]
  12. W. Li, L. Su, X. Y. Su, “Phase-measuring profilometry in big scale measurement,” Acta Opt. Sin. 20, 792–796 (2000).
  13. W.-S. Zhou, X.-Y. Su, “A direct mapping algorithm for phase-measuring profilometry,” J. Mod. Opt. 41, 89–94 (1994). [CrossRef]

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