changed size of voxel leaf
- added sac plane segmentation in order to reincorporate missed points using the plane coefficients produced from the identified planar regions"
- slight modification to the voxel filter downsampling
- rearranged the processing stages in the find_surfaces() method
shows the angle parameters for triangulation in degrees instead of radians
moved rviz configuration file for blending application to the godel_surface_detection package