Orientation Uncertainty Characteristics of Some Pose Measuring Systems

Figure 4

Directional distribution of the angular uncertainty in [mrad]. Both plots are shown from the same view angle. Directions of the three eigenvectors associated with eigenvalues of the covariance matrix (elements of which are displayed in Figure 2) are also plotted for: (a) m = 1; (b) m = 2.

(a)

(b)