39 lines
1.0 KiB
YAML
39 lines
1.0 KiB
YAML
|
# parameters
|
||
|
|
nc: 1 # number of classes
|
||
|
|
depth_multiple: 1.0 # model depth multiple
|
||
|
|
width_multiple: 1.0 # layer channel multiple
|
||
|
|
|
||
|
|
# anchors
|
||
|
|
anchors:
|
||
|
|
- [5,6, 10,13, 21,26] # P3/8
|
||
|
|
- [55,72, 225,304, 438,553] # P4/16
|
||
|
|
|
||
|
|
# YOLOv5 backbone
|
||
|
|
backbone:
|
||
|
|
# [from, number, module, args]
|
||
|
|
[[-1, 1, Conv, [24, 3, 2]], # 0-P1/2
|
||
|
|
[-1, 2, BlazeBlock, [24]], # 1
|
||
|
|
[-1, 1, BlazeBlock, [48, None, 2]], # 2-P2/4
|
||
|
|
[-1, 2, BlazeBlock, [48]], # 3
|
||
|
|
[-1, 1, DoubleBlazeBlock, [96, 24, 2]], # 4-P3/8
|
||
|
|
[-1, 2, DoubleBlazeBlock, [96, 24]], # 5
|
||
|
|
[-1, 1, DoubleBlazeBlock, [96, 24, 2]], # 6-P4/16
|
||
|
|
[-1, 2, DoubleBlazeBlock, [96, 24]], # 7
|
||
|
|
]
|
||
|
|
|
||
|
|
|
||
|
|
# YOLOv5 head
|
||
|
|
head:
|
||
|
|
[[-1, 1, Conv, [48, 1, 1]], # 8
|
||
|
|
[-1, 1, nn.Upsample, [None, 2, 'nearest']],
|
||
|
|
[[-1, 5], 1, Concat, [1]], # cat backbone P3
|
||
|
|
[-1, 1, Conv, [48, 1, 1]], # 11 (P3/8-medium)
|
||
|
|
|
||
|
|
[-1, 1, nn.MaxPool2d, [3, 2, 1]], # 12
|
||
|
|
[[-1, 7], 1, Concat, [1]], # cat backbone P3
|
||
|
|
[-1, 1, Conv, [48, 1, 1]], # 14 (P4/16-large)
|
||
|
|
|
||
|
|
[[11, 14], 1, Detect, [nc, anchors]], # Detect(P3, P4)
|
||
|
|
]
|
||
|
|
|