目标检测tf

faster rcnn

https://github.com/endernewton/tf-faster-rcnn

os.pathsep ----- 目录分隔符  ‘：’

os.sep ------- '/'

os.path.split()

https://blog.csdn.net/ztf312/article/details/83039392

os.path.abspath()

返回一个目录的绝对路径

https://blog.csdn.net/rainshine1190/article/details/85165059

os.path.dirname(path)

功能：去掉文件名，返回目录

dict.items()

for key,values in dict.items():

    print key,values

tensorflow scope

http://www.imooc.com/article/22966