Finite centroid and helical axis estimation from noisy landmark measurements in the study of human joint kinematics

Solutions of Ill-Posed Problems.

John B. Bell, V. Y. Arsenin · Mathematics of Computation · 1978 · 8.2K citations

Natural Sciences, Mathematics, Physics +12

Rigid body motion calculated from spatial co-ordinates of markers

C.W. Spoor, F.E. Veldpaus · Journal of Biomechanics · 1980 · 578 citations · Full text

Engineering, Robotics Engineering, Computational Geometry +13

On optimal smoothing and derivative estimation from noisy displacement data in biomechanics

Herman J. Woltring · Human Movement Science · 1985 · 220 citations

Natural Sciences, Bioengineering, Biomedical Engineering +16

Numerical differentiation procedures for non-exact data

Robert Anderssen, Peter Bloomfield · Numerische Mathematik · 1974 · 166 citations

Natural Sciences, Computer Science, Computational Physics +12

An assessment of derivative determining techniques used for motion analysis

J.C. Pezzack, R.W. Norman, D.A. Winter · Journal of Biomechanics · 1977 · 162 citations

Engineering, Mechanical Engineering, Applied Mechanics +7