[HTML][HTML] Semi-supervised and weakly-supervised deep neural networks and dataset for fish detection in turbid underwater videos

M Jahanbakht, MR Azghadi, NJ Waltham - Ecological Informatics, 2023 - Elsevier
Fish are key members of marine ecosystems, and they have a significant share in the
healthy human diet. Besides, fish abundance is an excellent indicator of water quality, as …

Underwater image segmentation in the wild using deep learning

P Drews-Jr, I Souza, IP Maurell, EV Protas… - Journal of the Brazilian …, 2021 - Springer
Image segmentation is an important step in many computer vision and image processing
algorithms. It is often adopted in tasks such as object detection, classification, and tracking …

Improved accuracy for automated counting of a fish in baited underwater videos for stock assessment

RM Connolly, DV Fairclough, EL Jinks… - Frontiers in Marine …, 2021 - frontiersin.org
The ongoing need to sustainably manage fishery resources can benefit from fishery-
independent monitoring of fish stocks. Camera systems, particularly baited remote …

Habitat type and complexity drive fish assemblages in a tropical seascape

AE Hall, MJ Kingsford - Journal of Fish Biology, 2021 - Wiley Online Library
Inshore marine seascapes support a diversity of interconnected habitats and are an
important focus for biodiversity conservation. This study examines the importance of habitat …

Directed conservation of the world's reef sharks and rays

JS Goetze, MR Heithaus, MA MacNeil… - Nature Ecology & …, 2024 - nature.com
Many shark populations are in decline around the world, with severe ecological and
economic consequences. Fisheries management and marine protected areas (MPAs) have …

Underwater enhancement based on a self-learning strategy and attention mechanism for high-intensity regions

CD Mello Jr, BU Moreira, PJD de Oliveira Evald… - Computers & …, 2022 - Elsevier
Images acquired during underwater activities suffer from environmental properties of the
water, such as turbidity and light attenuation. These phenomena cause color distortion …

A regionally scalable habitat typology for assessing benthic habitats and fish communities: Application to New Caledonia reefs and lagoons

D Pelletier, N Selmaoui‐Folcher, T Bockel… - Ecology and …, 2020 - Wiley Online Library
Scalable assessments of biodiversity are required to successfully and adaptively manage
coastal ecosystems. Assessments must account for habitat variations at multiple spatial …

Kosmos: An open source underwater video lander for monitoring coastal fishes and habitats

D Pelletier, J Rouxel, O Fauvarque, D Hanon… - Sensors, 2021 - mdpi.com
Background: Monitoring the ecological status of coastal ecosystems is essential to track the
consequences of anthropogenic pressures and assess conservation actions. Monitoring …

Does bait type and bait container configuration influence the performance of remote underwater video systems in temperate freshwater lakes for assessing fish …

DM Glassman, A Chhor, JC Vermaire, JR Bennett… - Hydrobiologia, 2022 - Springer
Methods for the use of baited remote underwater video stations (BRUVS) have been tested
and refined such that they are now widely used in marine research for assessing fish …

Improving benthic biodiversity assessments in turbid aquatic environments

RE Jones, RKF Unsworth, J Hawes… - Aquatic Conservation …, 2021 - Wiley Online Library
Biodiversity in turbid aquatic environments is commonly assessed using extractive sampling
methods that damage the seabed. Underwater cameras equipped with clear liquid optical …