Journal of KIISE:Computer Systems and Theory (한국정보과학회논문지:시스템및이론)

Korean Institute of Information Scientists and Engineers (한국정보과학회)
권호 표지

Development of a 3D Whole Body Scanner for Reconstructing Human Body based on Contour Triangulation Technique

인체 모델 생성을 위한 등고선 삼각분할 기반의 3차원 전신 스캐너 개발

  • 최영규 (한국기술교육대학원 정보기술공학부) ;
  • 구본기 (한국전자통신연구원 가상현실연구부) ;
  • 최병태 (한국전자통신연구원 가상현실연구부)
  • Published : 2003.08.01
Download PDF
⟨ Previous Next ⟩

Abstract

In the past decade, significant effort has been made toward increasing the accuracy and robustness in the three-dimensional scanning methods. In this paper, we introduce a novel laser-stripe, 3D scanning system which was developed to digitize a whole human body. We also suggest a new semi-automatic contour registration method to generate robust contours from the 3D data points acquired by our scanning system. A contour triangulation based surface modoling method was also introduced. Experimental result shows that our system is very robust and efficient for reconstructing overall 3D surface model of a human body.

인간의 신체에 대한 정확한 3차원 표면모델을 추출할 수 있는 기술에 대한 요구와 관심이 최근 멀티미디어 등 다양한 응용 분야에서 증폭되고 있다. 본 논문에서는 인체의 ,3차원 모델을 효율적으로 추출하기 위한, 3차원 스캐너를 소개하였으며, 취득된 3차원 정보로부터 등고선(Wire-frame Contour)을 안정적으로 생성하는 반자동 등고선 생성 방법을 제안하였다. 또한 생성된 등고선으로부터 3차원 표면모델을 추출하기 위한 표면 삼각분할 알고리즘을 제안하였다. 실험을 통해 개발된 시스템과 제안된 방법이 안정적이고 효과적으로 인체의, 3차원 표면모델을 생성하는 것을 확인할 수 있었다.

Keywords

References

  1. M. Hebert, 'Active and passive range sensing for robotics,' Proceedings of the IEEE International Conference on Robotics and Automation, vol. 1, pp. 102-110, April, 2000 https://doi.org/10.1109/ROBOT.2000.844046
  2. R. Klette, K. Schluns and A. Koschan, 'Computer Vision,' Springer-Verlag Singpore, 1998
  3. Cyberware co., 'WB4 Whole Body Color 3D Scanner,' http://www.cyberware.com
  4. Wicks and Wilson Limited, 'Triform Body Scanner,' www.wwl.co.uk
  5. M. Levoy, K. Pull, et al., 'The Digital Michelangelo Project: 3D Scanning of Large Statues,' SIGGRAPH2000 Conference Proc., pp. 131-144, Jul. 23-28, 2000 https://doi.org/10.1145/344779.344849
  6. J. Davis and X. Chen, 'A Laser Range Scanner Designed for Minimum Calibration Complexity', Proc. 3DIM 2001 https://doi.org/10.1109/IM.2001.924412
  7. I. B. Kong and S. W. Kim, 'General Algorithm of Phase Shifting Interferometry by Iterative Least Square Fitting,' Optical Eng., 34, no. 2, pp. 183-188, 1995 https://doi.org/10.1117/12.184088
  8. R. Y. Tsai, 'An Efficient and Accurate Camera Calibration Technique for 3D Machine Vision,' Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 1986, pages 364-374
  9. T. Y. Zhang, C. Y. Suen, 'A Fast Parallel Algorithm for Thinning Digital Patterns,' Comm. ACM, vol. 27, no. 3, pp. 337-343, 1997 https://doi.org/10.1145/357994.358023
  10. B. Curless and M. Levoy, 'A volumatric method for building complex models from range images,' Proceedings of SIGGRAPH 96 (New Orleans, LA, August 5-9 1996), ACM Press, pp. 303-312 https://doi.org/10.1145/237170.237269
  11. H. Hoppe, T. DeRose, T. Duchamp, J. McDonald, and W. Stuetzle, 'Surface reconstruction from unorganized points,' In Computer Graphics(SIGGRAPH 92 Proceedings), volume 26, pages 71-78, July 1992 https://doi.org/10.1145/133994.134011
  12. G. Turk and M. Levoy, 'Zippered polygon meshes from range images,' In Proceedings of SIGGRAPH 94 (Orlando, FL, July 24-29, 1994), pages 311-318, ACM Press, July 1994 https://doi.org/10.1145/192161.192241
  13. Y. K. Choi, 'Surface reconstruction from a set of wire frame contours,' Ph.D. thesis. Korea Advanced Institute of Science and Education, 1995
  14. Y. K. Choi, 'Band partitioning algorithm for surface reconstruction from planar contours,' Electronics Letters, Vol. 35, No. 20, pp. 1713-1714, Sep. 1999 https://doi.org/10.1049/el:19991216
  15. 최영규, '이중분기 확장을 통한 등치선 삼각화의 다중분기 알고리즘', 정보과학회 논문지 제 27권, 2호, pp. 123-134, 2000년 2월
  16. Addleman, Stephen R., Cyberware, Inc., 'Wholebody 3D scanner and scan data report,' Proc. SPIE Vol. 3023, p.2-5, Mar. 1997 https://doi.org/10.1117/12.269747