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ultralytics 8.1.23
add YOLOv9-C and E models (ultralytics#8571)
Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com> Co-authored-by: UltralyticsAssistant <web@ultralytics.com> Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>
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Original file line number | Diff line number | Diff line change |
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# YOLOv9 | ||
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# parameters | ||
nc: 80 # number of classes | ||
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# gelan backbone | ||
backbone: | ||
- [-1, 1, Conv, [64, 3, 2]] # 0-P1/2 | ||
- [-1, 1, Conv, [128, 3, 2]] # 1-P2/4 | ||
- [-1, 1, RepNCSPELAN4, [256, 128, 64, 1]] # 2 | ||
- [-1, 1, ADown, [256]] # 3-P3/8 | ||
- [-1, 1, RepNCSPELAN4, [512, 256, 128, 1]] # 4 | ||
- [-1, 1, ADown, [512]] # 5-P4/16 | ||
- [-1, 1, RepNCSPELAN4, [512, 512, 256, 1]] # 6 | ||
- [-1, 1, ADown, [512]] # 7-P5/32 | ||
- [-1, 1, RepNCSPELAN4, [512, 512, 256, 1]] # 8 | ||
- [-1, 1, SPPELAN, [512, 256]] # 9 | ||
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head: | ||
- [-1, 1, nn.Upsample, [None, 2, 'nearest']] | ||
- [[-1, 6], 1, Concat, [1]] # cat backbone P4 | ||
- [-1, 1, RepNCSPELAN4, [512, 512, 256, 1]] # 12 | ||
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- [-1, 1, nn.Upsample, [None, 2, 'nearest']] | ||
- [[-1, 4], 1, Concat, [1]] # cat backbone P3 | ||
- [-1, 1, RepNCSPELAN4, [256, 256, 128, 1]] # 15 (P3/8-small) | ||
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- [-1, 1, ADown, [256]] | ||
- [[-1, 12], 1, Concat, [1]] # cat head P4 | ||
- [-1, 1, RepNCSPELAN4, [512, 512, 256, 1]] # 18 (P4/16-medium) | ||
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- [-1, 1, ADown, [512]] | ||
- [[-1, 9], 1, Concat, [1]] # cat head P5 | ||
- [-1, 1, RepNCSPELAN4, [512, 512, 256, 1]] # 21 (P5/32-large) | ||
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- [[15, 18, 21], 1, Detect, [nc]] # DDetect(P3, P4, P5) |
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# YOLOv9 | ||
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# parameters | ||
nc: 80 # number of classes | ||
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# gelan backbone | ||
backbone: | ||
- [-1, 1, Silence, []] | ||
- [-1, 1, Conv, [64, 3, 2]] # 1-P1/2 | ||
- [-1, 1, Conv, [128, 3, 2]] # 2-P2/4 | ||
- [-1, 1, RepNCSPELAN4, [256, 128, 64, 2]] # 3 | ||
- [-1, 1, ADown, [256]] # 4-P3/8 | ||
- [-1, 1, RepNCSPELAN4, [512, 256, 128, 2]] # 5 | ||
- [-1, 1, ADown, [512]] # 6-P4/16 | ||
- [-1, 1, RepNCSPELAN4, [1024, 512, 256, 2]] # 7 | ||
- [-1, 1, ADown, [1024]] # 8-P5/32 | ||
- [-1, 1, RepNCSPELAN4, [1024, 512, 256, 2]] # 9 | ||
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- [1, 1, CBLinear, [[64]]] # 10 | ||
- [3, 1, CBLinear, [[64, 128]]] # 11 | ||
- [5, 1, CBLinear, [[64, 128, 256]]] # 12 | ||
- [7, 1, CBLinear, [[64, 128, 256, 512]]] # 13 | ||
- [9, 1, CBLinear, [[64, 128, 256, 512, 1024]]] # 14 | ||
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- [0, 1, Conv, [64, 3, 2]] # 15-P1/2 | ||
- [[10, 11, 12, 13, 14, -1], 1, CBFuse, [[0, 0, 0, 0, 0]]] # 16 | ||
- [-1, 1, Conv, [128, 3, 2]] # 17-P2/4 | ||
- [[11, 12, 13, 14, -1], 1, CBFuse, [[1, 1, 1, 1]]] # 18 | ||
- [-1, 1, RepNCSPELAN4, [256, 128, 64, 2]] # 19 | ||
- [-1, 1, ADown, [256]] # 20-P3/8 | ||
- [[12, 13, 14, -1], 1, CBFuse, [[2, 2, 2]]] # 21 | ||
- [-1, 1, RepNCSPELAN4, [512, 256, 128, 2]] # 22 | ||
- [-1, 1, ADown, [512]] # 23-P4/16 | ||
- [[13, 14, -1], 1, CBFuse, [[3, 3]]] # 24 | ||
- [-1, 1, RepNCSPELAN4, [1024, 512, 256, 2]] # 25 | ||
- [-1, 1, ADown, [1024]] # 26-P5/32 | ||
- [[14, -1], 1, CBFuse, [[4]]] # 27 | ||
- [-1, 1, RepNCSPELAN4, [1024, 512, 256, 2]] # 28 | ||
- [-1, 1, SPPELAN, [512, 256]] # 29 | ||
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# gelan head | ||
head: | ||
- [-1, 1, nn.Upsample, [None, 2, 'nearest']] | ||
- [[-1, 25], 1, Concat, [1]] # cat backbone P4 | ||
- [-1, 1, RepNCSPELAN4, [512, 512, 256, 2]] # 32 | ||
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- [-1, 1, nn.Upsample, [None, 2, 'nearest']] | ||
- [[-1, 22], 1, Concat, [1]] # cat backbone P3 | ||
- [-1, 1, RepNCSPELAN4, [256, 256, 128, 2]] # 35 (P3/8-small) | ||
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- [-1, 1, ADown, [256]] | ||
- [[-1, 32], 1, Concat, [1]] # cat head P4 | ||
- [-1, 1, RepNCSPELAN4, [512, 512, 256, 2]] # 38 (P4/16-medium) | ||
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- [-1, 1, ADown, [512]] | ||
- [[-1, 29], 1, Concat, [1]] # cat head P5 | ||
- [-1, 1, RepNCSPELAN4, [512, 1024, 512, 2]] # 41 (P5/32-large) | ||
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# detect | ||
- [[35, 38, 41], 1, Detect, [nc]] # Detect(P3, P4, P5) |
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