Abstract
Low-cost accelerometers can be employed to create a motion-capture solution for below US$ 100. It may be used in mobile settings employing a portable digital recording device to capture the analog data of 15 degrees of freedom. The solution is integrated with standard 3D animation software. We introduce methods to extract and tweak kinematical as well as timing data from these acceleration sensors, which are attached to an actor’s limbs. These methods take care of the fact that the measured acceleration data alone can neither provide complete nor accurate information to satisfactorily reconstruct the captured motion. Particular emphasis is placed on the ease of use, in particular concerning the calibration of the system.
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Moeslund, T.B., Granum, E.: A survey of computer vision-based human motion capture. Computer Vision and Image Understanding: CVIU 81, 231–268 (2001)
Chai, J., Hodgins, J.K.: Performance animation from low-dimensional control signals. ACM Transactions on Graphics 24, 686–696 (2005)
Lee, J., Chai, J., Reitsma, P.S.A., Hodgins, J.K., Pollard, N.S.: Interactive control of avatars animated with human motion data. In: SIGGRAPH 2002: Proceedings of the 29th annual conference on Computer graphics and interactive techniques, pp. 491–500. ACM Press, New York (2002)
Zhu, R., Zhou, Z.: A real-time articulated human motion tracking using tri-axis inertial/magnetic sensors package. IEEE Transactions on Neural Systems and Rehabilitation Engineering 12, 295–302 (2004)
Sabatini, A.M.: Quaternion-based strap-down integration method for applications of inertial sensing to gait analysis. Medical and Biological Engineering and Computing 43, 94–101 (2005)
Mayagoitia, R.E., Nene, A.V., Veltink, P.H.: Accelerometer and rate gyroscope measurement of kinematics: an inexpensive alternative to optical motion analysis systems. Journal of Biomechanics 35, 537–542 (2002)
Luinge, H.J., Veltink, P.H.: Inclination measurement of human movement using a 3-d accelerometer with autocalibration. IEEE Transactions on Neural Systems and Rehabilitation Engineering 12, 112–121 (2004)
Hansson, G., Asterland, P., Holmer, N., Skerfving, S.: Validity and reliability of triaxial accelerometers for inclinometry in posture analysis. Medical and Biological Engineering and Computing 39, 405–413 (2001)
Giansanti, D., Macellari, V., Maccioni, G., Cappozzo, A.: Is it feasible to reconstruct body segment 3-D position and orientation using accelerometric data? IEEE Transactions on Biomedical Engineering 50, 476–483 (2003)
Rehbinder, H., Hu, X.: Drift-free attitude estimation for accelerated rigid bodies. Automatica 40, 653–659 (2004)
Welch, G.F.: Hybrid self-tracker: An inertial/optical hybrid three-dimensional tracking system (1995)
Terra, S.C.L., Metoyer, R.A.: Performance timing for keyframe animation. In: SCA 2004: Proceedings of the 2004 ACM SIGGRAPH/Eurographics symposium on Computer animation, pp. 253–258. ACM Press, New York (2004)
Thorne, M., Burke, D., van de Panne, M.: Motion doodles: an interface for sketching character motion. ACM Transactions on Graphics 23, 424–431 (2004)
Luinge, H.J., Veltink, P.H.: Measuring orientation of human body segments using miniature gyroscopes and accelerometers. Medical and Biological Engineering and Computing 43, 273–282 (2005)
Bruderlin, A., Williams, L.: Motion signal processing. In: SIGGRAPH 1995: Proceedings of the 22nd annual conference on Computer graphics and interactive techniques, pp. 97–104. ACM Press, New York (1995)
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© 2006 Springer-Verlag Berlin Heidelberg
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Tiesel, JP., Loviscach, J. (2006). A Mobile Low-Cost Motion Capture System Based on Accelerometers. In: Bebis, G., et al. Advances in Visual Computing. ISVC 2006. Lecture Notes in Computer Science, vol 4292. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11919629_45
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DOI: https://doi.org/10.1007/11919629_45
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-48626-8
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