Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
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A Data Driven Motion Generation for Driving Simulators Using Motion Texture

모션 텍스처를 이용한 차량 시뮬레이터의 통합

  • 차무현 (한국과학기술원 기계공학과) ;
  • 한순흥 (한국과학기술원 기계공학과)
  • Published : 2007.07.01
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Abstract

To improve the reality of motion simulator, the method of data-driven motion generation has been introduced to simply record and replay the motion of real vehicles. We can achieve high quality of reality from real samples, but it has no interactions between users and simulations. However, in character animation, user controllable motions are generated by the database made up of motion capture signals and appropriate control algorithms. In this study, as a tool for the interactive data-driven driving simulator, we proposed a new motion generation method. We sample the motion data from a real vehicle, transform the data into the appropriate data structure(motion block), and store a series of them into a database. While simulation, our system searches and synthesizes optimal motion blocks from database and generates motion stream reflecting current simulation conditions and parameterized user demands. We demonstrate the value of the proposed method through experiments with the integrated motion platform system.

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References

  1. Bruderlin, A. and Williams, L., 1995, 'Motion Signal Processing,' Proceedings of SIGGRAPH 95, Vol. 29, pp. 97-104
  2. Witkin, A. and Popovic, Z., 1995, 'Motion Warping,' Proceedings of SIGGRAPH 95, Vol. 29, pp. 105-108
  3. Lee Jehee and Shin Sung Yong, 1999, 'A Hierarchical Approach to Interactive Motion Editing for Human-like Characters,' Proceedings of SIGGRAPH 99, pp. 39-48
  4. Lee, W-S., Kim, J.H., Cho, J.H. and Lee, S.J., 1999, 'The Kookmin University Driving Simulators for Vehicle Control System Development and Human Factor Study,' Driving Simulation Conference'99, pp. 75-86
  5. Reymond, G and Kemeny, A., 2000, 'Motion Cueing in the Renault Driving Simulator,' Vehicle System Dynamics, Vol. 34, pp. 249-259 https://doi.org/10.1076/vesd.34.4.249.2059
  6. Arikan, O. and Forsyth, D.A., 2002, 'Interactive Motion Generation from Examples,' Proceedings of SIGGRAPH 2002, Vol. 21, No.3, pp. 483-490
  7. Lee, J., Chai, J., Reitsma, P., Hodgins, J.K. and Pollard, N., 2002, 'Interactive Control of Avatars Animated with Human Motion Data,' Proceedings of SIGGRAPH 2002, Vol. 21, No.3, pp. 491-500
  8. Pullen, K. and Bregler, C., 2002, 'Motion Capture Assisted Animation: Texturing and Synthesis,' Proceedings of SIGGRAPH 2002, pp. 501-508
  9. Kwon Dong-Soo, Yang Gi-Hun, Lee Chong-Won, Shin Jae-Cheol, et al, 2002, 'KAIST Interactive Bicycle Racing Simulator: The 2nd Version with Advanced Features,' Proceedings of the IROS'02, pp. 2961-296
  10. Lee Jongwhan and Han Soonhung, 2004, 'Bicycle Simulator, Multiple Participants, Networked Visualization, Virtual Reality,' Transactions of the society of CAD/CAM engineers, Vol. 9, No.3, pp. 212-219
  11. Yoo Byunghyun and Han Soonhung, 2005, 'A Framework for VR Effects with Multi-sensory Motional Display,' Journal of the Korea Society for Simulation, Vol. 14, No.3, pp. 55-66
  12. Cha Moohyun, 2006, 'A Driving Simulator Based on Motion Database and Motion Blending,' KAIST Master Thesis
  13. SNU Movement Research Lab, http://mrl.snu.ac.kr/
  14. AR-Vision, http://www.ar-vision.com/
  15. Simuline, http://www.simuline.com/
  16. TORCS, httpi//torcs.sourceforge.net/
  17. KATECH, http://www.katech.re.kr/