Bassy

I find the similar [issue](https://github.com/opencv/opencv/issues/6542) that you met, you can take a look. I hope that can help you. If not, could you provide the installation steps what you did?...

@waholulu Could you provide me with your installing steps and building information? It looks like a problem about the CUDA_ARCH. Thanks.

In my case, cmake can found the protobuf library, but you lost. It seems a protobuf problem that you miss the `libprotobuf.so` file to link these target. Try to reinstall...

I did not test the evaluation code because there are some incompatible places that I have no time to rewrite in Octave (I don't have Matlab). But you can still...

@qilinli I think you are right. [eval_acc.m](https://github.com/BassyKuo/PSPNET-cudnn5/blob/master/evaluation/eval_acc.m#L36) needs the label ground truth to calculate the accuracy. I will update this issue in the README file. Thanks for your job!

Grad to see the work really helps you:) PSPNET is based on [caffe](https://github.com/BVLC/caffe) configure so you can use it just like caffe. Maybe you can read some tutorials about how...