height_scale = scales[2] IndexError: index 2 is out of bounds for axis 0 with size 0

1.yolov5网络层优化

在yolov5训练之前最好是改一下网络层，要不会报这个错。

Traceback (most recent call last):
  File "convertCaffe.py", line 159, in <module>
    convertToCaffe(graph, prototxt_path, caffemodel_path, exis_focus=True, focus_concat_name="Concat_40", focus_conv_name="Conv_41")
  File "convertCaffe.py", line 83, in convertToCaffe
    layer = converter_fn(node, graph, err)
  File "/home/admin/code/yolov5_onnx2caffe/onnx2caffe/_operators.py", line 505, in _convert_resize
    height_scale = scales[2]
IndexError: index 2 is out of bounds for axis 0 with size 0

    1
    2
    3
    4
    5
    6
    7
    8

因为我用的是yolov5s模型所以更改yolov5/models/yolov5s.yaml
将yolov5的focus层替换为conv层（stride为2），upsample层替换为deconv层
（反卷积层），因为caffe不支持focus层。

file:///root/Pictures/1814838874.jpg

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原文链接：https://blog.csdn.net/qq_44181970/article/details/118094771