Extended Data Fig. 1: Subprocess S1 for selecting a problem category.
From: Metrics reloaded: recommendations for image analysis validation

The Category Mapping maps a given research problem to the appropriate problem category with the goal of grouping problems by similarity of validation. The leaf nodes represent the categories: image-level classification, object detection, instance segmentation, or semantic segmentation. FP2.1 refers to fingerprint 2.1 (see Fig. SN 1.10). An overview of the symbols used in the process diagram is provided in Fig. SN 5.1.