Table 2.
Overview of image databases, preprocessing steps and image characteristics which differed by algorithm. Image dimensions are given in pixels and for APHIS, the number of patches for each pattern is provided in italics font
| Species | Images | Straight? | Size Wild‐ID | Size I3S | Size AmphIdent | Size APHIS |
|---|---|---|---|---|---|---|
|
Crested newt (Sannolo et al., 2016) |
7,458 | YES | 320 × 1,280 | 320 × 1,280 | 80 × 320 |
300 × 1,200 2 × 7 parts |
|
Fire salamander (Spitzen—van der Sluijs et al. unpublished data) |
2,197 | YES | 320 × 1,280 | 320 × 1,280 | 80 × 320 |
300 × 1,200 2 × 7 parts |
|
Marbled salamander (Gamble et al., 2008) |
12,488 | YES | 320 × 1,280 | 320 × 1,280 | 80 × 320 |
300 × 1,200 2 × 7 parts |
|
Yellow‐bellied toad (Neubeck & Braukmann, 2014; Schellenberg, 2016) |
4,063 | NO | 960 × 800 | 960 × 800 | 240 × 200 |
480 × 400 3 × 2 parts |