Find non-planar point and publish them.
Find plane cloud and non-plane cloud.
Follow up to previous commit.
Simplify plane filtering functions.
Find point clusters in non-planar cloud.
Find object candidates and publish their data.
Follow up to previous commit.
Send whole list of candidates and make use of it.
Remove redundant code from plane node.
Correct minor bug and disable depth image matching.
Show candidates in color image.
Upgrade to version 1.6 of PCL
Segmentation fault in Euclidean clustering is gone.
Move code related to object candidates in new module.
Correct angle to pixel conversion and calculate distance.
Correct error in object candidate message
Configure a field of interest for valid objects.
Publish best result if valid object candidate found.
Lots of stuff
Added A* code
A_star stuff