CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutSign UpSign In
hukaixuan19970627

Real-time collaboration for Jupyter Notebooks, Linux Terminals, LaTeX, VS Code, R IDE, and more,
all in one place. Commercial Alternative to JupyterHub.

GitHub Repository: hukaixuan19970627/yolov5_obb
 Path: blob/master/models/hub/yolov5-p6.yaml
Views: 475
1
# YOLOv5 🚀 by Ultralytics, GPL-3.0 license

2


3
# Parameters

4
nc: 80  # number of classes

5
depth_multiple: 1.0  # model depth multiple

6
width_multiple: 1.0  # layer channel multiple

7
anchors: 3  # auto-anchor 3 anchors per P output layer

8


9
# YOLOv5 v6.0 backbone

10
backbone:

11
  # [from, number, module, args]

12
  [[-1, 1, Conv, [64, 6, 2, 2]],  # 0-P1/2

13
   [-1, 1, Conv, [128, 3, 2]],  # 1-P2/4

14
   [-1, 3, C3, [128]],

15
   [-1, 1, Conv, [256, 3, 2]],  # 3-P3/8

16
   [-1, 6, C3, [256]],

17
   [-1, 1, Conv, [512, 3, 2]],  # 5-P4/16

18
   [-1, 9, C3, [512]],

19
   [-1, 1, Conv, [768, 3, 2]],  # 7-P5/32

20
   [-1, 3, C3, [768]],

21
   [-1, 1, Conv, [1024, 3, 2]],  # 9-P6/64

22
   [-1, 3, C3, [1024]],

23
   [-1, 1, SPPF, [1024, 5]],  # 11

24
  ]

25


26
# YOLOv5 v6.0 head

27
head:

28
  [[-1, 1, Conv, [768, 1, 1]],

29
   [-1, 1, nn.Upsample, [None, 2, 'nearest']],

30
   [[-1, 8], 1, Concat, [1]],  # cat backbone P5

31
   [-1, 3, C3, [768, False]],  # 15

32


33
   [-1, 1, Conv, [512, 1, 1]],

34
   [-1, 1, nn.Upsample, [None, 2, 'nearest']],

35
   [[-1, 6], 1, Concat, [1]],  # cat backbone P4

36
   [-1, 3, C3, [512, False]],  # 19

37


38
   [-1, 1, Conv, [256, 1, 1]],

39
   [-1, 1, nn.Upsample, [None, 2, 'nearest']],

40
   [[-1, 4], 1, Concat, [1]],  # cat backbone P3

41
   [-1, 3, C3, [256, False]],  # 23 (P3/8-small)

42


43
   [-1, 1, Conv, [256, 3, 2]],

44
   [[-1, 20], 1, Concat, [1]],  # cat head P4

45
   [-1, 3, C3, [512, False]],  # 26 (P4/16-medium)

46


47
   [-1, 1, Conv, [512, 3, 2]],

48
   [[-1, 16], 1, Concat, [1]],  # cat head P5

49
   [-1, 3, C3, [768, False]],  # 29 (P5/32-large)

50


51
   [-1, 1, Conv, [768, 3, 2]],

52
   [[-1, 12], 1, Concat, [1]],  # cat head P6

53
   [-1, 3, C3, [1024, False]],  # 32 (P6/64-xlarge)

54


55
   [[23, 26, 29, 32], 1, Detect, [nc, anchors]],  # Detect(P3, P4, P5, P6)

56
  ]

57


58