Fig. 5: Algorithms and experts search for homology in SCOBI and homology search between SCOBI and COBI.

a A total of 331 pairs of homologous images in SCOBI have been found, and the data are from 286 pairs retrieved by the algorithm and 306 pairs sorted out by the literature, of which 261 pairs are jointly confirmed, 25 pairs are independently identified by the algorithm, and 45 pairs are independently sorted out by the literature. b A total of 2710 pairs of homologous images in SCOBI and COBI have been found, and the data are derived from 2459 pairs sorted out by the literature and 1711 pairs identified by the algorithm, of which 1460 pairs are jointly confirmed, 251 pairs are independently identified by the algorithm, and 999 pairs are independently sorted out by the literature.