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Trajectory-Based Grasp Interaction for Virtual Environments

  • Zhenhua Zhu
  • Shuming Gao
  • Huagen Wan
  • Wenzhen Yang
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4035)

Abstract

Natural grasp interaction plays an important role in enhancing users’ immersion experience in virtual environments. However, visually distracting artifacts such as the interpenetration of the hand and the grasped objects are always accompanied during grasp interaction due to a simplified whole-hand collision model, discrete control data used for detecting collisions and the interference of device noises. In addition, complicated distribution of forces from multi-finger contacts makes the natural grasp and manipulation of a virtual object difficult. In order to solve these problems, this paper presents a novel approach for grasp interaction in virtual environments. Based on the research in Neurophysiology, we first construct finger’s grasp trajectories and detect collisions between the objects and the trajectories instead of the whole-hand collision model, then deduce the grasp configuration using collision detection results, and finally compute feedback forces according to grasp identification conditions. Our approach has been verified in a CAVE-based virtual environment.

Keywords

Virtual Environment Collision Detection Feedback Force Virtual Object Seed Point 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Redon, S., Kheddar, A., Coquillart, S.: CONTACT: arbitrary in-between motions for continuous collision detection. In: Proceedings of IEEE ROMAN 2001 (September 2001)Google Scholar
  2. 2.
    Redon, S., Kheddar, A., Coquillart, S.: Fast Continuous Collision Detection between Rigid Bodies. In: Proceedings of Eurographics 2002 (September 2002)Google Scholar
  3. 3.
    McNeely, W., Puterbaugh, K., Troy, J.: Six Degree-of-freedom Haptic Rendering Using Voxel Sampling. In: Proceedings of Siggraph 1999, LosAngeles, CA (1999)Google Scholar
  4. 4.
    Palmer, I., Grimsdale, R.: Real-time collision detection for animation using Sphere-Trees. Computer Graphics Forum 14(2), 105–116 (1995)CrossRefGoogle Scholar
  5. 5.
    Zachmann, G.: Optimizing the Collision Detection Pipeline. In: Proceedings of the First International Game Technology Conference(GTEC), Hong Kong, January 18-21 (2001)Google Scholar
  6. 6.
    Gottschalk, S., Lin, M., Manocha, D.: A Hierarchical Structure for Rapid Interference Detection. In: Proceedings of ACM SIGGRAPH 1996, pp. 171–180 (1996)Google Scholar
  7. 7.
    Ehmann, S., Lin, M.C.: Accurate and Fast Proximity Queries between Polyhedra using Convex Surface Decomposition. In: Proceedings of the Eurographics Conference, Manchester, pp. 500–510 (2001)Google Scholar
  8. 8.
    Rezzonico, S., Huang, Z., Boulic, R., Magnenat Thalmann, N., Thalmann, D.: Consistent Grasping Interactions with Virtual Actors Based on the Multi-sensor Hand Model. In: Proc. 2nd Eurographics workshop on Virtual Environments, Monte CarloGoogle Scholar
  9. 9.
    Zachmann, G., Rettig, A.: Natural and Robust Interaction in Virtual Assembly Simulation. In: Eighth ISPE International Conference on Concurrent Engineering: Research and Application, Anaheim (2001)Google Scholar
  10. 10.
    Hirota, K., Hirose, M.: Dexterous Object Manipulation Based On Collision Response. In: IEEE Virtual Reality, Los Angeles (2003)Google Scholar
  11. 11.
    Harwin, W.S., Melder, N.: Improved Haptic Rendering for Mult-Finger Manipulation Using Friction Cone based God-Objects. In: Proceedings of Eurohaptics Conference (2002)Google Scholar
  12. 12.
    Melder, N., Harwin, W.S., Sharkey, P.M.: Translation and Rotation of Multi-Point Contacted Virtual Objects. In: Proceedings of Eurohaptics, pp. 218–227 (2003)Google Scholar
  13. 13.
    Melder, N., Harwin, W.S.: Extending the Friction Cone Algorithm for Arbitrary Polygon Based Haptic Objects. In: Proceedings of the 12th International Symposium on Haptic Interfaces for Virtual Environments and Teleoperator Systems, Chicago (2004)Google Scholar
  14. 14.
    Borst, C.W., Indugula, A.P.: Realistic Virtual Grasping. In: IEEE Virtual Reality 2005, pp. 91–98 (2005)Google Scholar
  15. 15.
    Iwata, H.: Artificial Reality with Force-Feedback: Development of Desktop Virtual Space with Compact Master Manipulator. Computer Graphics 24, 165–170 (1990)CrossRefGoogle Scholar
  16. 16.
    Maekawa, H., Hollerbach, J.M.: Haptic Display for Object Grasping and Manipulating in Virtual Environment. In: Proc. of Int. Conf. on Robotics and Automation, pp. 2566–2573 (1998)Google Scholar
  17. 17.
    Piater, J.H.: Learning Visual Features to Recommend Grasp Configurations. CMPSCI Technical Report 2000-40 (July 2000)Google Scholar
  18. 18.
    Tzafestas, C.S.: Whole-Hand Kinesthetic Feedback and Haptic Perception in Dexterous Virtual Manipulation. IEEE Trans. on Sys. Man and Cybernatics 33(1), 100–113 (2003)CrossRefMathSciNetGoogle Scholar
  19. 19.
    Kamper, D.G., Cruz, E.G., Siegel, M.P.: Stereotypical Fingertip Trajectories During Grasp. Journal of Neurophysiology 90, 3702–3710 (2003)CrossRefGoogle Scholar
  20. 20.
    Whitted, T.: An improved Illumination Model for Shaded Display. Comm ACM 32(6) (1980)Google Scholar
  21. 21.
    Möller, T., Trumbore, B.: Minumum Storage Ray-Triangle Intersection. Journal of Graphics Tools 2(1), 21–28 (1997)Google Scholar
  22. 22.
    Mahovsky, J., Wyvill, B.: Fast ray-axis aligned bounding box overlap tests with Plücker coordinates. Journal of Graphics Tools: JGT 9(1), 35–46 (2004)Google Scholar
  23. 23.
    Hand SDK, Last visit: (August 20, 2005), http://www.immersion.com
  24. 24.
    Zhu, Z., Gao, S., Wan, H., Luo, Y., Yang, W.: Grasp Identification and Multi-Finger Haptic Feedback for Virtual Assembly. In: Proc. Of DETC 2004 Salt Lake City, Utah, USA (2004)Google Scholar
  25. 25.
    CAVELib Manual, (last visit August 20, 2005), http://www.vrco.com/CAVE_USER

Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Zhenhua Zhu
    • 1
  • Shuming Gao
    • 1
  • Huagen Wan
    • 1
  • Wenzhen Yang
    • 1
  1. 1.State Key Lab of CAD&CGZhejiang UniversityHangzhouP.R. China

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