GitLab

Also use the url link to github because *.md files are not
rendered when using jupyter notebook

iteritems() -> items()

* make batcher compatible for py3

* make prefetcher and operations in ops compatible for py3

* use six.iteritem

* make all tests in  compatible with py3

* simplify usage of six and modify import order

* add back the space line

This works around a bug in earlier proto versions
that automatically infer these values to be integer
instead of float.

from Google internal link

iteritems -> items

Fixes #1585

Fix URL

Thanks for the good work!

For details see our paper:
"Speed/accuracy trade-offs for modern convolutional object detectors."
Huang J, Rathod V, Sun C, Zhu M, Korattikara A, Fathi A, Fischer I,
Wojna Z, Song Y, Guadarrama S, Murphy K, CVPR 2017
https://arxiv.org/abs/1611.10012