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LibreYOLO/peixos-fish

Peixos Fish This dataset is part of the Roboflow 100 benchmark, a diverse collection of 100 object detection datasets spanning 7 imagery domains. Dataset Statistics Split Images Train 783 Validation 255 Test 118 Total 1,156 Classes (12) Afish poly Diplodus annularis Diplodus sargus Diplodus sp- Diplodus vulgaris Oblada melanura Pomatous salator Seriola dumerilii Sparus aurata Sphyraena sp- peix taca Usage… See the full description on the dataset page: https://huggingface.co/datasets/LibreYOLO/peixos-fish.

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Dataset Card

Peixos Fish

This dataset is part of the Roboflow 100 benchmark, a diverse collection of 100 object detection datasets spanning 7 imagery domains.

Dataset Description

—Source: Roboflow 100
—Category: Underwater
—License: CC-BY-4.0
—Format: YOLO (LibreYOLO compatible)
—Mirrored on: 2026-01-21

Dataset Statistics

Split	Images
Train	783
Validation	255
Test	118
Total	1,156

Classes (12)

—Afish poly
—Diplodus annularis
—Diplodus sargus
—Diplodus sp-
—Diplodus vulgaris
—Oblada melanura
—Pomatous salator
—Seriola dumerilii
—Sparus aurata
—Sphyraena sp-
—peix
—taca

Usage

With LibreYOLO

python

from libreyolo import LIBREYOLO

# Load a model
model = LIBREYOLO(model_path="libreyoloXnano.pt")

# Train on this dataset
model.train(data='path/to/data.yaml', epochs=100)

Download from HuggingFace

python

from huggingface_hub import snapshot_download

# Download the dataset
snapshot_download(
    repo_id="Libre-YOLO/peixos-fish",
    repo_type="dataset",
    local_dir="./peixos-fish"
)

Directory Structure

peixos-fish/
├── data.yaml           # Dataset configuration
├── README.md           # This file
├── train/
│   ├── images/         # Training images
│   └── labels/         # Training labels (YOLO format)
├── valid/
│   ├── images/         # Validation images
│   └── labels/         # Validation labels
└── test/
    ├── images/         # Test images (if available)
    └── labels/         # Test labels

Label Format

Labels are in YOLO format (one .txt file per image):

<class_id> <x_center> <y_center> <width> <height>

All coordinates are normalized to [0, 1].

Citation

If you use this dataset, please cite the Roboflow 100 benchmark:

bibtex

@misc{rf100_2022,
    Author = {Floriana Ciaglia and Francesco Saverio Zuppichini and Paul Guerrie and Mark McQuade and Jacob Solawetz},
    Title = {Roboflow 100: A Rich, Multi-Domain Object Detection Benchmark},
    Year = {2022},
    Eprint = {arXiv:2211.13523},
}

License

This dataset is released under the CC-BY-4.0 license. Please check the original source for any additional terms.

Acknowledgments

—Original dataset from Roboflow Universe
—Part of the Roboflow 100 Benchmark
—Sponsored by Intel