5 papers · 1 filter
Beyond Aesthetics: Quantifying Information Loss in Turbid Scenes
Vasiliki Ismiroglou, Stefan H. Bengtson, Tasos Benos +2
Visibility in underwater environments degrades rapidly under turbid conditions, yet the effects on computer-vision models remain unclear. This issue is compounded by reliance on sy…
Uncovering Anomalous Events for Marine Environmental Monitoring via Visual Anomaly Detection
Laura Weihl, Stefan H. Bengtson, Nejc Novak +1
Underwater video monitoring is a promising strategy for assessing marine biodiversity, but the vast volume of uneventful footage makes manual inspection highly impractical. In this…
Sea-ing Through Scattered Rays: Revisiting the Image Formation Model for Realistic Underwater Image Generation
Vasiliki Ismiroglou, Malte Pedersen, Stefan H. Bengtson +2
In recent years, the underwater image formation model has found extensive use in the generation of synthetic underwater data. Although many approaches focus on scenes primarily aff…
AutoFish: Dataset and Benchmark for Fine-grained Analysis of Fish
Stefan Hein Bengtson, Daniel Lehotský, Vasiliki Ismiroglou +3
Automated fish documentation processes are in the near future expected to play an essential role in sustainable fisheries management and for addressing challenges of overfishing. I…
3D-ZeF: A 3D Zebrafish Tracking Benchmark Dataset
Malte Pedersen, Joakim Bruslund Haurum, Stefan Hein Bengtson +1
In this work we present a novel publicly available stereo based 3D RGB dataset for multi-object zebrafish tracking, called 3D-ZeF. Zebrafish is an increasingly popular model organi…