Fig. 5: Mimicking the generation-elimination mechanism with a bifurcating tree.
From: Correlating metasurface spectra with a generation-elimination framework
a A tree diagram used to illustrate the generation-elimination mechanism and the birth of the best candidate. The father node whose leaf node has the minimum distance from the root node is chosen as the final output via four steps. b The final solutions output by the elimination network, whose inputs are given in Fig. 4a. The solid and dashed lines represent the ground-truth and filtered results by the elimination network, respectively. c The quantitative comparisons of three criteria on the elliptical dataset when trained with the baseline FCN model and our framework, separately.
