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用mxnet2ncnn工具转换模型时,出现某些层不支持的错误 #652

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MayLuo123 opened this issue Nov 14, 2018 · 2 comments
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@MayLuo123
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1 在将mxnet框架训练的模型转换成ncnn框架支持的模型时,出现某些层不支持,如_copy not supported yet,但成功生成.param和.bin,请问出现这个错误后,模型还可以正常使用吗?
2 尝试加载.param和.bin成功,但在进行如下前向预测时:
ex.input("data",in);
ex.extract("fc1",out)
出现如下错误:
find_blob_index_by_name data failed
find_blob_index_by_name fc1 failed

请问遇到以上问题该如何解决?

@junqiangwu
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你需要自己实现 ncnn不支持的op运算,参考这里 https://github.com/Tencent/ncnn/wiki/how-to-implement-custom-layer-step-by-step

@MayLuo123
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已解决,多谢

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