[1502.00956] ORB-SLAM: a Versatile and Accurate Monocular SLAM System (arxiv.org)
[1709.04377] ProSLAM: Graph SLAM from a Programmer's Perspective (arxiv.org)
TartanVO: Learning-based Visual Odometry
LSD-SLAM
DSO
(2) Graph-based SLAM using Pose Graphs (Cyrill Stachniss) - YouTube
g2o
ceres-solver
gtsam (얘만 대충 알고 있음, 써본적은 없음)
se-sync