改进YOLOv8 | 检测头篇 | YOLOv8 添加 大目标检测头 | 小目标检测头

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YOLOv8

原始的 YOLOv8 输出使用 P3, P4, P5 级特征图

# Parameters
nc: 80  # number of classes
scales: # model compound scaling constants, i.e. 'model=yolov8n.yaml' will call yolov8.yaml with scale 'n'
  # [depth, width, max_channels]
  n: [0.33,