Table 2 Performance comparison of YOLOv8 and its variations with different IoU loss functions.

From: Attention-enhanced StrongSORT for robust vehicle tracking in complex environments

Method

Precision

Recall

mAP50

FPS

YOLOv8

0.629

0.474

0.520

303

YOLOv8+GIoU

0.612

0.480

0.531

303

YOLOv8+DIoU

0.610

0.491

0.529

357

YOLOv8+CIoU

0.656

0.479

0.532

357

YOLOv8+SIoU

0.624

0.503

0.535

344

YOLOv8+EIoU

0.621

0.483

0.534

294

YOLOv8+WIoU v1

0.590

0.481

0.530

303

YOLOv8+F-EIoU

0.670

0.489

0.537

312

  1. The best is bold italic, followed by bold.
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