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Application of Yolov8 and Detectron2 for Bullet Hole Detection and Score Calculation From the Shooting Cards

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Application of Yolov8 and Detectron2 for Bullet Hole Detection and Score Calculation From the Shooting Cards

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The paper introduced an automatic score detection model using object detection techniques. The performance of sevenmodels belonging to two different architectural setups was compared. Models like YOLOv8n, YOLOv8s, YOLOv8m, RetinaNet-50, and RetinaNet-101 are single-shot detectors, while Faster RCNN-50 and Faster RCNN-101 belong to the two-shot detectors category. The dataset was manually captured from the shooting range and expanded by generating more versatile data using Python code. Before the dataset was trained to develop models, it was resized (640x640) and augmented using Roboflow API. The trained models were then assessed on the test dataset, and their performance was compared using matrices like mAP50, mAP50-90, precision, and recall. The results showed that YOLOv8 models can detect multiple objects with good confidence scores.

OrganisatieHogeschool Inholland
AfdelingDomein Techniek, Ontwerpen en Informatica
LectoraatData Driven Smart Society
Gepubliceerd inAI of MDPI Vol. 2023
Jaar2023
TypePreprint
TaalEngels

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