Fig. 8 | Scientific Data

Fig. 8

From: Optical emissivity dataset of multi-material heterogeneous designs generated with automated figure extraction

Fig. 8

Curves classes with similar emissivity behavior and distribution of corresponding metadata. Curves were clustered with unsupervised learning using the DBSCAN algorithm. Curves are plotted with partial transparency such that dark areas indicate overlap of curves. The x-axis is in logarithm scale for better visualization. Pie charts in the insets show the distribution of geometry and composition per class. Bar charts in the insets depict distinct material frequencies normalized per class size (i.e., if the bin height is 1, the material is present in every record in the class).

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