where is 'vis_util'?

[songjd]

I can't find the 'vis_util' in the file detector.py.

[Kyle Guan]

You need to uncomment the following two lines of the code:
#os.chdir(cwd+'/models')
#from object_detection.utils import visualization_utils as vis_util

Basically you need to import object_detection.utils to use visualization_utils.

Let me know this would help.

[Kyle Guan]

Let me close this issue for now.