Fig. 9.

Convergence of the optimal orbit at location 7. (a) Image reconstructed from a circular orbit (inset below the image, plotted in magenta overlaid on a map of statistical weights). (b) Image reconstructed from a suboptimal orbit representing an intermediate solution between a circular orbit and the optimal orbit. (c) Image reconstructed from the optimal orbit for this task and object model. (d) Convergence of the CMA-ES optimization showing detectability ($d^{\prime }$) versus iteration. The $d^{\prime }$ value for the orbits shown in (a)–(c) are indicated in the plot.