35 lines
978 B
YAML
35 lines
978 B
YAML
# parameters
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nc: 80 # number of classes
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depth_multiple: 0.33 # model depth multiple
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width_multiple: 0.50 # layer channel multiple
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# anchors
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anchors:
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- [10,13, 16,30, 33,23] # P3/8
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- [30,61, 62,45, 59,119] # P4/16
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- [116,90, 156,198, 373,326] # P5/32
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# YOLOv5 backbone
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backbone:
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# [from, number, module, args]
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[[-1, 1, Focus, [64, 3]], # 0-P1/2
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[-1, 1, Conv, [128, 3, 2]], # 1-P2/4
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[-1, 3, BottleneckCSP, [128]],
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[-1, 1, Conv, [256, 3, 2]], # 3-P3/8
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[-1, 9, BottleneckCSP, [256]], #4
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[-1, 1, Conv, [512, 3, 2]], # 5-P4/16
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[-1, 9, BottleneckCSP, [512]], #6
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[-1, 1, Conv, [1024, 3, 2]], # 7-P5/32
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[-1, 1, SPP, [1024, [5, 9, 13]]],
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[-1, 3, BottleneckCSP, [1024, False]], # 9
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]
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# YOLOv5 head
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head:
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[[4, 1, Conv, [256, 3, 1]], #10
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[6, 1, Conv, [512, 3, 1]], #11
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[[7, 9], 1, Concat, [1]], # cat head P5
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[-1, 3, BottleneckCSP, [1024, False]], # 13
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[[10, 11, 13], 1, Detect, [nc, anchors]], # Detect(P3, P4, P5)
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]
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