Improved YOLOv12 with LLM-Generated Synthetic Data for Enhanced Apple Detection and Benchmarking Against YOLOv11 and YOLOv10

Abstract

This study evaluated the performance of the YOLOv12 object detection model, and compared against YOLOv11 and YOLOv10 for apple detection in commercial orchards using synthetic images generated by Large Language Models (LLMs). The YOLOv12n configuration excelled, achieving the highest precision at 0.916, the highest recall at 0.969, and the highest mean Average Precision (mAP@50) at 0.978. In comparison, the YOLOv11 series was led by YOLO11x, which recorded the highest precision at 0.857, recall at 0.85, and mAP@50 at 0.91. For the YOLOv10 series, YOLOv10b and YOLOv10l tied for the highest precision at 0.85, with YOLOv10n achieving the highest recall at 0.8 and mAP@50 at 0.89. The study also highlighted efficiency in processing speeds, where YOLOv11n reported the lowest inference time at 4.7 ms, compared to YOLOv12n's 5.6 ms and YOLOv10n's 5.9 ms. Although YOLOv12 is new in more accurate than YOLOv11, and YOLOv10, the YOLO11n still stays the fastest YOLO algorithm among YOLOv10, YOLOv11 and YOLOv12. These findings demonstrated that YOLOv12, when trained on high-quality LLM-generated datasets, not only surpassed its predecessors in key performance metrics but also offered a cost-effective solution by reducing the need for extensive manual data collection in the field.

Tasks

Reproductions