Table 2 Distribution of fish species in the dataset.

From: The DeepFish computer vision dataset for fish instance segmentation, classification, and size estimation

Species (scientific name)

Count

Species (scientific name)

Count

Mullus surmuletus

1245

Dentex dentex

88

Serranus scriba

1104

Merlucius merlucius

56

Pagellus acarne

901

Diplodus vulgaris

42

Diplodus annularis

793

Sardinella aurita

36

Pagellus erythrinus

637

Serranus cabrilla

28

Spicara mæna

636

Sparus aurata

22

Pagrus pagrus

585

Sarda sarda

21

Mullus barbatus

546

Scorpæna notata

18

Symphodus tinca (335, 211)

546

Symphodus mediterraneus

16

Sepia officinalis

265

Muræna helena

14

Scorpæna porcus

263

Lithognathus mormyrus

11

Sphyræna sphyræna

126

Raja radula

11

Diplodus sargus

95

Other 34 species (≤10 each)

140

  1. A total of 7,339 fish specimens were labelled from 59 different species. Since Symphodus tinca shows sexual dimorphism, 60 different class labels are considered, with additional classes for male (♂) and female (♀) specimens. Only species above 10 specimens are listed here (25 species; in 26 labels). All other 34 species have 10 or fewer specimens and are shown grouped here.
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