Abstract

A robust and accurate three dimensional (3D) acquisition system is presented, which is a combination of structured-light scanning and shape from silhouette. Using common world coordinate system, two groups of point data can be integrated into the final complete 3D model without any integration and registration algorithm. The mathematics model of structured-light scanning is described in detail, and the shape from silhouette algorithm is introduced as well. The complete 3D model of a cup with a handle is obtained successfully by the proposed technique. At last the measurement on a ball bearing is performed, with the measurement precision better than 0.15 mm.

© 2006 Chinese Optics Letters

PDF Article

References

  • View by:
  • |

  1. T. Ju, in Proceedings of ACM SIGGRAPH 23, 888 (2004).
  2. S. Y. Park and M. Subbarao, in Proceedings of IEEE International Conference on Image Processing II-533 (2002).
  3. J. Maver and R. Bajcsy, IEEE Trans. Pattern Analysis and Machine Intelligence 5, 417 (1993).
  4. S. Tosovic and R. Sablatnig, in Proceedings of Third International Conference on 3D Digital Imaging and Modeling 51 (2001).
  5. C. Sun, Y. Qiu, X. Xue, and S. Ye, Chin. J. Lasers B 9, 417 (2000).
  6. Z. Xu, C. Sun, L. Tao, and Y. Zheng, Acta Opt. Sin. (in Chinese) 23, 1008 (2003).
  7. R. Y. Tsai, IEEE J. Robotics and Automation 3, 323 (1987).
  8. C. Sun, X. Zhang, and Y. Qu, Chin. Opt. Lett. 3, 585 (2005).
  9. C. Sun, Q. You, Y. Qiu, and S. Ye, Opt. Eng. 40, 2565 (2001).
  10. K. Kutulakos and S. Seitz, International J. Computer Vision 38, 199 (2000).

Acta Opt. Sin. (in Chinese) (1)

Z. Xu, C. Sun, L. Tao, and Y. Zheng, Acta Opt. Sin. (in Chinese) 23, 1008 (2003).

Chin. J. Lasers B (1)

C. Sun, Y. Qiu, X. Xue, and S. Ye, Chin. J. Lasers B 9, 417 (2000).

Chin. Opt. Lett. (1)

IEEE J. Robotics and Automation (1)

R. Y. Tsai, IEEE J. Robotics and Automation 3, 323 (1987).

IEEE Trans. Pattern Analysis and Machine Intelligence (1)

J. Maver and R. Bajcsy, IEEE Trans. Pattern Analysis and Machine Intelligence 5, 417 (1993).

International J. Computer Vision (1)

K. Kutulakos and S. Seitz, International J. Computer Vision 38, 199 (2000).

Opt. Eng. (1)

C. Sun, Q. You, Y. Qiu, and S. Ye, Opt. Eng. 40, 2565 (2001).

Other (3)

S. Tosovic and R. Sablatnig, in Proceedings of Third International Conference on 3D Digital Imaging and Modeling 51 (2001).

T. Ju, in Proceedings of ACM SIGGRAPH 23, 888 (2004).

S. Y. Park and M. Subbarao, in Proceedings of IEEE International Conference on Image Processing II-533 (2002).

Cited By

OSA participates in CrossRef's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.

Alert me when this article is cited.