Loosely-Coupled Semi-Direct Monocular SLAM

[@guoweidu7614]

Hi! couple of questions:
1) What monocular camera did you use?
2) Have you encountered drift for large maps?
3) Can it perform localization in real-time?
Thanks!

[@linminjie180]

Very impressive !

[@ChrisThaliyath153]

Nice, can't wait to try it.
Does it also work on RGBD?

[@wililee7203]

good!