before merge with rmb
merged with rmb
some small changes
2D LDA and PCA work
end of a day commit
accelarated recognition time for 2D methods
before reverting
 before use on robot
nodelets working on cob3-3
before merging
Merge remote branch 'origin/experimental' into experimental
added Boost version number to CMAKELISTS
changed timer instantiation
introduced EIGENSOLVER - way better Fisherfaces
first modifications - cleanup
cleaned up face_normalizer
removed virtual camera ( obsolete)
added doxygen docu to face normalizer
restructuring subspace analysis - therefore added ssaNEW files
Eigenfaces works in new structure