Inspec keywords: biomechanics; velocity measurement; inertial systems; motion estimation; correlation theory; measurement systems; motion measurement; least mean squares methods; measurement errors; estimation theory; regression analysis; Gaussian processes
Other keywords:
regression analysis;
sensor inherent error;
pervasive swimming velocity estimation;
RMS error;
body worn IMU;
Subjects: Interpolation and function approximation (numerical analysis); Spatial variables measurement; Spatial variables measurement; Numerical approximation and analysis; Velocity, acceleration and rotation measurement; Other topics in statistics; Biomechanics, biorheology, biological fluid dynamics; Probability theory, stochastic processes, and statistics; Instrumentation and measurement systems; Velocity, acceleration and rotation measurement