view article
Figure 4
Illustration of a 2-way 5-shot classification. The speckle patterns in this figure are simulated from a type VI secretion system (PDB entry 6n38; Park et al., 2018BB101). A queried speckle pattern is shown in the first row that has a ground truth label of single-hit. The second and third rows represent the single-hit and multi-hit support sets, respectively. Five patterns are used in each support set. The query-to-support distance is annotated at the bottom left corner of each speckle pattern. The average query-to-support distance is denoted d. The single-hit class has a shorter d than the multi-hit class, resulting in a single-hit label for the query pattern. Additionally, a question mark in the first row indicates a to-be-determined label of a queried particle. To illustrate a single-hit example, we use a simple cartoon representation of a 6n38 molecule in the second row. Likewise, a multi-hit example is depicted by a cartoon representation of two 6n38 molecules with distinct colored outlines.

IUCrJ
Volume 10| Part 5| September 2023| Pages 568-578
ISSN: 2052-2525
https://doi.org/10.1107/S2052252523006115