Browse > Article
http://dx.doi.org/10.9717/kmms.2011.14.12.1517

Posture Symmetry based Motion Capture System for Analysis of Lower -limbs Rehabilitation Training  

Lee, Seok-Jun (School of Computer Science and Engineering, College of IT Engineering, Kyungpook National University)
Jung, Soon-Ki (School of Computer Science and Engineering, College of IT Engineering, Kyungpook National University)
Publication Information
Journal of Korea Multimedia Society / v.14, no.12, 2011 , pp. 1517-1527 More about this Journal
Abstract
This paper presents a motion capture based rehabilitation training system for a lower-limb paretic patient. The system evaluates the rehabilitation status of the patient by using the bend posture of the knees and the weight balance of the body. The posture of both legs is captured with a single camera using the planar mirror. The weight distribution is obtained by the Wii Balance Board. Self-occlusion problem in the tracking of the legs is resolved by using k-nearest neighbor based clustering with body symmetry and local-linearity of the posture data. To do this, we present data normalization and its symmetric property in the normalized vector space.
Keywords
Virtual Rehabilitation; Human Motion Capture;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 G. Goldberg, H. Rubinsky, E. Irvin, E. Linneman, J. Knapke, and M. Ryan, "Doing wiihab: Experience with the wii Video Game System," J . Head Trauma Rehabilitation, Vol.23, pp. 350, 2008.
2 S. Brosnan, "The Potential of wii-Rehabilitation for Persons Recovering from Acute Stroke," American Occupational Therapy Association - Physical Disabilities Special Interest Section Quarterly, 2010.
3 J.E. Deutsch, D. Robbins, J. Morrison, and P.G. Bowlby, "Wii-based Compared to Standard of Care Balance and Mobility Rehabilitation for Two Individuals Post-stroke," IEEE Int. Conf. Virtual Rehabilitation, pp. 117-120, 2009.
4 H. Sugarman, A. Weisel-Eichler, A. Burstin, and R. Brown, "Use of the wii-fit System for the Treatment of Balance Problems in the Elderly: A Case Report," IEEE Int. Conf. 2009 Virtual Rehabilitation, pp. 111-116, 2009.
5 T. Pigford and A.W. Andrews, "Feasibility and Benefit of using the Nintendo wii-fit for Balance Rehabilitation in an Elderly Patient Experiencing Recurrent Falls," J . of Student Physical Therapy Research, Vol.2, pp. 12-20, 2010.
6 Wan Choi, Tae-Young Kim, Cheol-Su Lim, "A Real-Time Motion Recognition Algorithm for a Rehabilitation Service," J . Korea Multimedia Society, Vol. 10, No. 9, pp. 1143-1152, 2007.
7 T.B Moesland, and E. Granum, "A Survey of Computer Vision-Based Human Motion Capture," Computer Vision and Image Understand, Vol.81, pp. 231-268, 2001.   DOI   ScienceOn
8 MOTEK Medical, CAREN, http://motekmedical.com, 2007.
9 R.C. Gonzalez and R.E. Woods, Digital Image Processing (2nd), Prentice Hall, 2002.
10 G. Reid, J. Tang, and L. Zhi, "A Complete Symbolic-numeric Linear Method for Camera Pose Determination," Proc. Int. Symp. Symbolic and Algebraic Computation, NY, USA, ACM, pp. 215-223, 2003.
11 K.H. Jang, D.H. Lee, and S.K. Jung, "A Moving Planar Mirror based Approach for Cultural Reconstruction," Computer Animation and Virtual Worlds, Vol.15, pp. 415-423, 2004.   DOI   ScienceOn
12 Dudani, Sahibsingh A., "The Distance-Weighted k-Nearest-Neighbor Rule," IEEE Trans. on Systems, Man and Cybernetics, Issue.4, pp. 325-327, 1976.
13 H. Huang, S. Wolf, and J. He, "Recent Developments in Biofeedback for Neuromotor Rehabilitation," Int. J . NeuroEngineering and Rehabilitation, Vol.3, pp.11-22, 2006.   DOI   ScienceOn
14 G.S. Jung, S.Y. Kim, S.K. Jung, S.D. Byun, and Y.S. Lee, "Timed Automata-based Rehabilitation Training Game Design for the Affected Lower Extremity of Hemiparetic Patient," Trans. on Edutainment, Vol.1, pp. 17-27, 2008.
15 S.Y. Kim, G.S. Jung, S.H. Oh, Y.S. Lee, and S.K. Jung, "A Motion Capture based Rehabilitation Training System for the Affected Lower Extremity of Hemiparetic Patient," Proc. 7th Int. Conf. on Applications and Principles of Information Science, pp.583-587, 2008.
16 R. Kizony, P.L. Weiss, M. Shahar, and D. Rand, "Theragame: A Home based Virtual Reality Rehabilitation System," J . on Disability and Human Development, Vol.5, pp. 265-269, 2006.
17 M.K. Holden, T.A. Dyar, L. Schwamm, and E. Bizzi, "Virtual Environment based Telerehabilitation in Patients with Stroke," J . of Presence: Teleoperators and Virtual Environments, Vol.14, pp. 214-233, 2005.   DOI   ScienceOn
18 J. Halton, "Virtual Rehabilitation with Video Games: A New Frontier for Occupational Therapy," J . of Occupational Therapy Now, Vol.10, pp. 12-14, 2008.
19 J.E. Deutsch, M. Borbely, J. Filler, K. Huhn, and P.G. Bowlby, "Use of a Low-cost, Commerically Available Gaming Console (wii) for Rehabilitation of an Adolescent with Cerebral Palsy," Physical Therapy, Vol.88, pp. 1196-1207, 2008.   DOI   ScienceOn