run this repository only depend python2.7 and Pytorch (0.3.1 or 0.4.1)
English Blog: https://medium.com/@fractaldle/guide-to-build-faster-rcnn-in-pytorch-95b10c273439
Chinese Blog: https://zhuanlan.zhihu.com/p/69250914
Note: the current environment of Pytorch is 0.4.1 if you run this repository on Pytorch 0.3.1 ,please check the line 174 of train.py:
'''
if your pytorch version is 0.3.1, you must run this:
output = torch.stack(output)
'''