Table 1 Summary of previous datasets found in the literature, and comparison to proposed dataset.

Spampinato et al.⁵

360 (360)

10

classification

Ogunlana et al.⁶

150 (150)

2

classification

Cutter et al.¹

929 (1,005)

—

detection (underwater)

French et al.⁴

443 (–)

—

counting (on trawler belts)

Sung et al.²

video data

—

detection (underwater)

fish4Knowledge¹¹

2.5·10⁶ to 16·10⁶ fish

24

detection, classification (underwater)

NCFM¹⁰

—

8

classification

Chhabra et al.⁸

435 (435)

8

classification (underwater)

Alsmadi et al.⁹

400 (400)

24

classification

Fish-Pak⁷

915 (915)

6

classification

Zhang et al.³

1,501 (150k)

—

detection, counting

Brackish dataset¹²

89 videos

6

detection, classification

URPC¹⁸

5,543 (41,441)

5

classification (underwater)

DeepFish (Proposed)

1,291 (7,339)

59

instance segmentation, classification, size estimation (at fish market)