Smoothing technique using Fourier transforms applied to stereometric data obtained from optoelectronic recordings of human gait

Human Movement Science

Volumn 16, Issue 2-3, 1997, Pages 275-282

  Dujardin, F H ^a   Ertaud, J Y ^b   Aucouturier, T ^a   Nguen, J ^b   Thomine, J M ^a  

^a ROUEN UNIVERSITY HOSPITAL   (France)

^b Ecole Sup d'Ingenieurs en Genie E   (France)

Author keywords

Gait analysis; Smoothing technique; Three dimensional measurement

Indexed keywords

EID: 0031116253     PISSN: 01679457     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0167-9457(96)00056-5     Document Type: Article

References (5)

1. D'Amigo, M. and G. Ferrigno, 1992. Comparison between the more recent techniques for smoothing and derivative assessment in biomechanics. Medical Biological Engineering Computer 30, 193-204.
2. Kawate, K., Y. Ohneda, T. Kakihana, and S. Tamai, 1992. Assessment of limb in patients with coxarthrosis. Journal of the Japanese Orthopaedic Association 66, 643-656.
3. Schneider, E. and E.Y. Chao, 1983. Fourier analysis of ground reaction forces in normals and patients with knee joint disease. Journal of Biomechanics 16, 591-601.
4. Soudan, K. and P. Dierckx, 1979. Calculation of derivatives and Fourier coefficients of human motion data, while using spline functions. Journal of Biomechanics 12, 21-26.
5. Whittle, M., 1982. Calibration and performance of a tridimensional television system for kinematic analysis. Journal of Biomechanics 15, 185-186.