Added comments to camera_bbox and bayes EM code.
Code cleanup and documentation
Code cleanup
GeoReference: Handle more eqc DEMs (needs cleanup)
GeoReference - Changes successfully tested
GeoReference - removed debug code
FLANNTree - Added fix and test for small input cases
Added new affine and LK subpixel modes for testing
Affine correlate: Fixed indexing crash
Affine correlate: Cleaned up implementation.