Haptic Pottery Modeling Using Circular Sector Element Method

  • Jaebong Lee
  • Gabjong Han
  • Seungmoon Choi
Part of the Lecture Notes in Computer Science book series (LNCS, volume 5024)

Abstract

This paper presents an efficient modeling system of virtual pottery in which the user can deform a body of virtual clay with a haptic tool. The clay body is represented with a set of circular sector elements based on the cylindrical symmetry of pottery. The circular sector element method allows much finer spatial resolution for modeling than previous techniques. Also described are efficient algorithms for collision detection and response where the viscosity of virtual clay is simulated along with the friction due to the rotating potter’s wheel. Empirical evaluation showed that the modeling system is computationally efficient, is intuitive to use, and provides convincing model deformation and force feedback.

Keywords

Pottery modeling virtual clay haptic rendering deformable object circular sector element method cultural heritage 

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References

  1. 1.
    Kameyama, K.: Virtual clay modeling system. In: Proceedings of the ACM Symposium on Virtual Reality Software and Technology, pp. 197–200 (1997)Google Scholar
  2. 2.
    Korida, K., Nishino, H., Utsumiya, K.: An interactive 3D interface for a virtual ceramic art work environment. In: Proceedings of the 1997 International Conference on Virtual Systems and MultiMedia, pp. 227–234 (1997)Google Scholar
  3. 3.
    Massie, T.: A tangible goal for 3D modeling. IEEE Computer Graphics & Applications 18(3), 62–65 (1998)CrossRefGoogle Scholar
  4. 4.
    Chai, Y., Luecke, G.R., Edwards, J.C.: Virtual clay modeling using the ISU exoskeleton. In: Proceedings of IEEE Virtual Reality Annual International Symposium, pp. 76–80 (1998)Google Scholar
  5. 5.
    McDonnell, K.T., Qin, H., Wlodarczyk, R.A.: Virtual clay: A real-time sculpting system with haptic toolkits. In: Proceedings of the Symposium on Interactive 3D Graphics, pp. 179–190 (2001)Google Scholar
  6. 6.
    Han, G., Kim, J., Choi, S.: Virtual pottery modeling with force feedback using cylindrical element method. In: Proceedings of the International Conference on Next-Generation Computing, pp. 125–129 (2007)Google Scholar
  7. 7.
    Costa, I.F., Balaniuk, R.: LEM - an approach for real time physically based soft tissue simulation. In: Proceedings of IEEE International Conference on Robotics and Automation, pp. 2337–2343 (2001)Google Scholar
  8. 8.
    Sundaraj, K., Laugier, C., Costa, I.F.: An approach to LEM modeling: Construction, collision detection and dynamic simulation. In: Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems, pp. 2196–2201 (2001)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2008

Authors and Affiliations

  • Jaebong Lee
    • 1
  • Gabjong Han
    • 1
  • Seungmoon Choi
    • 1
  1. 1.Haptics and Virtual Reality Laboratory Department of Computer Science and EngineeringPOSTECHRepublic of Korea

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