RF DETR

## Overview

RF DETR is a dataset for object detection tasks - it contains Solar Panel RF DETR annotations for 1,036 images.

## Getting Started

You can download this dataset for use within your own projects, or fork it into a workspace on Roboflow to create your own model.

  ## License

  This dataset is available under the [CC BY 4.0 license](https://creativecommons.org/licenses/CC BY 4.0).

RF DETR Waste

## Overview

RF DETR Waste is a dataset for object detection tasks - it contains Waste Recycling annotations for 2,958 images.

## Getting Started

You can download this dataset for use within your own projects, or fork it into a workspace on Roboflow to create your own model.

  ## License

  This dataset is available under the [Public Domain license](https://creativecommons.org/licenses/Public Domain).

Model Purpose: An RF-DETR (Roboflow DEtection TRansformer) model was trained and deployed to analyze European lobster (Homarus gammarus) populations from videos recorded in shallow (8-25m) underwater habitats in Western Sweden. This study addressed critical limitations in traditional trap-based monitoring by providing non-invasive assessment of lobster abundance, size distribution, and behavioral patterns, particularly focusing on individuals too large to enter conventional lobster pots.

Taxonomic Scope: The model was trained to identify:

• Homarus gammarus (European lobster)

Model input: The video material consisted of continuous recordings from baited camera systems (Mobius ActionCams) positioned 2m above lobster pots, with recording periods ranging from 24 hours (Kåvra MPA) to 120 hours (Stora Kornö). Footage collected by Peter Ljungberg.

Temporal and Geographic scope: The model was trained and validated on footage collected in August 2022 (Kåvra MPA) and August 2024 (Stora Kornö), two contrasting management regimes with varied substrates/turbidity:

• Kåvra Marine Protected Area (fishing prohibited since 1989): 21 stations, 8-25m depth
• Stora Kornö (commercially fished area): 9 stations, 13-22m depth

Camera setup: Mobius ActionCams with wide-angle lenses (132° FOV) mounted above Carapax brand lobster pots, baited with thawed herring. Video specifications: 720p at 10 FPS (2022) and 720p at 25 FPS (2024).

Platforms used:

1. Annotation: Roboflow (polygon-based instance segmentation)
2. Model Training & Evaluation: Roboflow and SUBSIM (Swedish platform for subsea image analysis)
3. Performance Analysis: Weights & Biases

Model performance:

• Mean Average Precision (mAP): 89.8%
• Precision: 87.1%
• Recall: 93%

Background Fish For Rfdetr

## Overview

Background Fish For Rfdetr is a dataset for object detection tasks - it contains FISH HNmN annotations for 2,672 images.

## Getting Started

You can download this dataset for use within your own projects, or fork it into a workspace on Roboflow to create your own model.

  ## License

  This dataset is available under the [CC BY 4.0 license](https://creativecommons.org/licenses/CC BY 4.0).