Effective Parameter Dimension via Bayesian Model Selection in the Inverse Acoustic Scattering Problem

Figure 7

Minus logarithm of estimated normalizing constants for Bayesian model comparisons. Best model refers to the highest normalizing constant ( for this case). Continuous line shows the distance between the kite and the mean boundaries. Dashed line corresponds to the distance between the kite and the MAP. The boxplot corresponds to distances of the last 1000 simulations of the posterior to the kite. Red scale corresponds to minus logarithm of normalizing constants and blue scale is for the distances.