Incubator-mxnet: How to get the output of any layer?

Created on 24 Dec 2015  路  6Comments  路  Source: apache/incubator-mxnet

I have successfully completed image-classification-predict.cc.
However,I want to get the output of inner layer using C++ API.
How I do?
Thanks!

picture sunshineInmoon

Most helpful comment

here is a c++ example to get the output

https://github.com/dmlc/mxnet/tree/master/example/cpp/image-classification

you can use MXPredCreatePartialOut added on PR #1060 instead of MXPredCreate to get the output of any internal layers

picture mli on 25 Dec 2015
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All 6 comments

use symbol.getInternals and group symbol

piiswrong picture piiswrong on 24 Dec 2015

Thanks!
I will try to do this.

sunshineInmoon picture sunshineInmoon on 24 Dec 2015

https://github.com/dmlc/mxnet/blob/master/example/notebooks/predict-with-pretrained-model.ipynb

mli picture mli on 25 Dec 2015

I have learned the example.
But,I want to use C++ API or C API.
Thanks for your help.

sunshineInmoon picture sunshineInmoon on 25 Dec 2015

here is a c++ example to get the output

https://github.com/dmlc/mxnet/tree/master/example/cpp/image-classification

you can use MXPredCreatePartialOut added on PR #1060 instead of MXPredCreate to get the output of any internal layers

mli picture mli on 25 Dec 2015
🚀1 🎉1 😄1 👍1

This is a pleasant surprise!
Thank you very much!

sunshineInmoon picture sunshineInmoon on 25 Dec 2015
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