Accelerometers 1 Attitude and headings 1 Bias 1 Extended Kalman filters 1 FFT diagrams 1 Fast Fourier transforms 1 Fast fourier transform diagram 1 Gyroscopes 1 Image stabilization Low-costs 1 Magnetometers 1 Nonlinear 1 Object detection 1 Object detection and tracking 1 Reference systems 1 Rigid body 1 Sensor fusion 1 accelerometer 1 bias 1 gyroscope 1 magnetometer 1 nonlinear 1 sensor fusion 1