- visum-2020
- visum-competition: Fish Detection in Underwater Images
Why is it important?
- Offshore aquaculture
- Environmental studies
- Before building a new offshore field ( i.e. offshore wind farm)
- Before decommissioning an old field
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Train
- 84 sequences of 60 frames each;
- Some images contain one or more fish;
- Some images do not contain any fish.
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Test (no access)
- 30 sequences of 60 frames each
- Some images contain one or more fish;
- Some images do not contain any fish;
- Daily test: 10 sequences of 60 frames each.
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Annotations format
- sequence; frame; [(x_min , y_min , x_max , y_max ), x_min , y_min , x_max , y_max
- sequence; frame;
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Predictions format
- sequence; frame; [(x_min , y_min , x_max , y_max )]; confidence
- IOU
- Precision
- Recall
- Average precision (AP@[0.5:0.95] - averaged over different IoU thresholds
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Members
- Arjun S Kumar
- Gabriella M Mansur
- Thomas Paul
- Find ways to deal with the big variability of visibility conditions underwater;
- Implemented augmentation Albumentations