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333
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int64
532
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COCO License Plate Pseudo-Labels

Pseudo-gelabelde kentekenplaat bounding boxes op COCO 2017 train-afbeeldingen.

Gegenereerd met open-image-models YOLOv9 platedetector (MIT licentie), toegepast op voertuig-ROIs uit de COCO annotaties.

Dataset structuur

Kolom Type Omschrijving
image PIL Image Originele COCO afbeelding
image_id int Originele COCO image ID
file_name str Originele bestandsnaam
objects dict Bounding boxes + labels + scores

objects bevat:

  • bbox: lijst van [x, y, w, h] in pixels (COCO formaat)
  • category: altijd 0 (license_plate)
  • score: detector confidence (0.0 – 1.0)
  • area: oppervlakte van de box in pixels²

Gebruik

from datasets import load_dataset

ds = load_dataset("Rickkosse/coco-license-plate-pseudo-labels")
sample = ds["train"][0]

print(sample["objects"])
# {'bbox': [[261, 203, 93, 28]], 'category': [0], 'score': [0.87], 'area': [2604]}

Generatie

  • Detector: yolo-v9-t-384-license-plate-end2end (open-image-models, MIT)
  • Brondata: COCO 2017 train, gefilterd op voertuig-annotaties
  • Methode: Detectie per voertuig-ROI met NMS post-processing
  • Confidence drempel: 0.4
  • Licentie bronafbeeldingen: COCO — CC BY 4.0

Licentie

CC BY 4.0 — vrij te gebruiken voor training, ook commercieel.

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Models trained or fine-tuned on Rickkosse/coco-license-plate-pseudo-labels