Results of our systematic tests comparing the three strategies RDI, ADI, and ARDI using the IPCA-based algorithm. Each cell represents a different synthetic dataset, combining disk morphologies labeled along the x-axis with datasets before injection along the y-axis. Each figure contains three tables representing three different levels of contrast: 10⁻³ (left), 10⁻⁴ (middle), and 10⁻⁵ (right). The color of the cell indicates which algorithm performed best according to the SSIM metric. The white letters on a cell indicate which algorithm(s) did not detect the disk (R → IPCA-RDI, A → IPCA-ADI, A_R → IPCA-ARDI). Gray cells mean that no algorithm detected the disk. Black stars indicate that the five metrics (SSIM, Spearman, Pearson, Euclidean, and SAD) selected the same winner.