Traceback (most recent call last):


 "<stdin>", line 1, in <module>
ImportError: No module named cv2

Traceback (most recent call last):


 "demo.py", line 31, in <module>

from model.nms.nms_wrapper import nms


 "/home/ailab/JY/faster-rcnn.pytorch/lib/model/nms/nms_wrapper.py", line 10, in <module>

from model.nms.nms_gpu import nms_gpu


 "/home/ailab/JY/faster-rcnn.pytorch/lib/model/nms/nms_gpu.py", line 4, in <module>

from ._ext import nms


 "/home/ailab/JY/faster-rcnn.pytorch/lib/model/nms/_ext/nms/__init__.py", line 3, in <module>

from ._nms import lib as _lib, ffi as _ffi
ImportError: /home/ailab/JY/faster-rcnn.pytorch/lib/model/nms/_ext/nms/_nms.so: undefined symbol: __cudaPopCallConfiguration
