Clears inlier indices if save_inliers_ is true so that the same rejector instance
can be used in different runs. Side note: user code checking the returned inlier indices size
might be able to detect if consensus was found. Note that without this, when no consensus is found,
the filtered correspondences are equal to the input correspondences.
Added explicit overloads and instatiations for pcl::PointXYZ.
Supervoxel clustering can then be used with XYZ data.
Rename files to grabcut_segmentation
Update: rename headers
Update: make different methods for organized and non organized point clouds
Add: grabcut segmentation
Add: methods to get the source and target capcity of a perticular edge
Fix: remove trailing whitespaces
Fix: reorder initializers
Fix: remove debug messages
Add: 2D GrabCut application
Merge pull request #330 from nizar-sallem/grabcut

Grabcut
Fixed a problem where keys would change and no longer match for certain leaves
Fixed to make octree static
Just changed spacing
Fix: intel compiler doesn't like typenamed references
add missing OPT_DEPS to io for pcap/png
Merge pull request #336 from v4hn/io-opt-depends

add missing OPT_DEPS to io for pcap/png
Merge pull request #333 from nizar-sallem/fix_icc

Fix: intel compiler doesn't like typenamed references
Merge pull request #332 from jpapon/fix_octree_adjacency

Fix octree adjacency bounding box calculation