Binary descriptors (ORB, BRIEF, FREAK) can now be used for the visual dictionnary: maybe not as discriminative as SIFT/SURF on large environments, the advantage is that RTAB-Map will work without Patent/noncommercial licenses of SIFT and SURF.

A new option is added to re-extract features when a loop closure hypothesis is found. 
Another new option is to force 2D (3DoF) transform on visual odometry and loop closures.

git-svn-id: http://rtabmap.googlecode.com/svn/trunk/rtabmap@1679 f169173b-cf89-36c8-b27e-44dbe73f0c83
This commit is contained in:
matlabbe
2014-09-21 16:51:51 +00:00
parent 02850ec756
commit a98f819821
10 changed files with 463 additions and 34 deletions
@@ -58,6 +58,7 @@ class RTABMAP_EXP Statistics
RTABMAP_STATS(Loop, ReactivateId,);
RTABMAP_STATS(Loop, Hypothesis_ratio,);
RTABMAP_STATS(Loop, Hypothesis_reactivated,);
RTABMAP_STATS(Loop, VisualInliers,);
RTABMAP_STATS(Loop, Last_loop_closure_parent,);
RTABMAP_STATS(Loop, Last_loop_closure_child,);