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ultralytics 8.2.35 add YOLOv9t/s/m models (#13504)

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Co-authored-by: UltralyticsAssistant <web@ultralytics.com>
Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>
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Laughing 2024-06-18 00:53:19 +08:00 • committed by GitHub
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ultralytics/cfg/models/v9/yolov9s.yaml Normal file
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# Ultralytics YOLO 🚀, AGPL-3.0 license
# YOLOv9s
# 917 layers, 7318368 parameters, 27.6 GFLOPs
# parameters
nc: 80 # number of classes
# gelan backbone
backbone:
- [-1, 1, Conv, [32, 3, 2]] # 0-P1/2
- [-1, 1, Conv, [64, 3, 2]] # 1-P2/4
- [-1, 1, ELAN1, [64, 64, 32]] # 2
- [-1, 1, AConv, [128]] # 3-P3/8
- [-1, 1, RepNCSPELAN4, [128, 128, 64, 3]] # 4
- [-1, 1, AConv, [192]] # 5-P4/16
- [-1, 1, RepNCSPELAN4, [192, 192, 96, 3]] # 6
- [-1, 1, AConv, [256]] # 7-P5/32
- [-1, 1, RepNCSPELAN4, [256, 256, 128, 3]] # 8
- [-1, 1, SPPELAN, [256, 128]] # 9
head:
- [-1, 1, nn.Upsample, [None, 2, "nearest"]]
- [[-1, 6], 1, Concat, [1]] # cat backbone P4
- [-1, 1, RepNCSPELAN4, [192, 192, 96, 3]] # 12
- [-1, 1, nn.Upsample, [None, 2, "nearest"]]
- [[-1, 4], 1, Concat, [1]] # cat backbone P3
- [-1, 1, RepNCSPELAN4, [128, 128, 64, 3]] # 15
- [-1, 1, AConv, [96]]
- [[-1, 12], 1, Concat, [1]] # cat head P4
- [-1, 1, RepNCSPELAN4, [192, 192, 96, 3]] # 18 (P4/16-medium)
- [-1, 1, AConv, [128]]
- [[-1, 9], 1, Concat, [1]] # cat head P5
- [-1, 1, RepNCSPELAN4, [256, 256, 128, 3]] # 21 (P5/32-large)
- [[15, 18, 21], 1, Detect, [nc]] # Detect(P3, P4 P5)