Sensitivity Analysis

1. Smoothness function over Rho₁, Rho₂

The high peak implies a high correlation between the two variables.

2. Smoothness function over Phi₂, Rho₂

High sensitivity to Phi₂, since it affects directly the epipolar geometry.

3. Smoothness function over Th₁, Th2₂

Several local maxima on a ridge: easy to determine the angular difference, but not the absolute values.