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license: cc-by-4.0
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---
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---
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license: cc-by-4.0
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tags:
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- ocean
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- benthic
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- object-detection
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---
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# MBARI Benthic Supercategory Detector
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<!--
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## Model Details
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- Trained by researchers at [CVisionAI](https://www.cvisionai.com/) and the [Monterey Bay Aquarium Research Institute](https://www.mbari.org/) (MBARI).
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- [YOLOv5v6.2](https://github.com/ultralytics/yolov5/tree/v6.2)
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- Object detection
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- Fine tuned yolov5l to detect 22 morhpotaxonmic categories of midwater animals in the Greater Monterey Bay Area off the coast of Central California.
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## Intended Use
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- Make real time detections on video feed from MBARI Remotely Operated Vehicles.
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- Post-process video collected in the region by MBARI vehicles.
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## Factors
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- Distribution shifts related to sampling platform, camera parameters, illumination, and deployment environment are expected to impact model performance.
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- Evaluation was performed on an IID subset of available training data. Data to test out of distribution performance not currently available.
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## Metrics
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- [Precision-Recall curve](https://huggingface.co/FathomNet/MBARI-midwater-supercategory-detector/blob/main/plots/PR_curve.png) and [per class accuracy]((https://huggingface.co/FathomNet/MBARI-midwater-supercategory-detector/blob/main/plots/confusion_matrix.png)) were evaluated at test time.
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- mAP@0.5 = 0.866
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- Indicates reasonably good performance for target task.
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## Training and Evaluation Data
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- A combination of publicly available [FathomNet](https://fathomnet.org/fathomnet/#/) and internal MBARI data
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- Class labels have a [long tail and localizations occur throughout the frame](https://huggingface.co/FathomNet/MBARI-midwater-supercategory-detector/blob/main/plots/labels.jpg).
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## Deployment
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In an environment running [YOLOv5v6.2](https://github.com/ultralytics/yolov5/tree/v6.2):
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```
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python classify/predict.py --weights best.pt --data data/images/
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```
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-->
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