fixed a bug in face_recognizer
merge with latest rmb status
fixed a potential source of errors on image recording
improved the background removal procedure in face detector and added a complimentary method to keep the filtered background region after radiometric illumination normalization (keep those white pixels white)
merge with rmb-om
bugfixing cob_people_perception
bugfixing cob_people_perception
Merge branch 'hydro_dev' of github.com:rmb-om/cob_people_perception into rmb-om-hydro_dev
a few updates for people_perception from rmb-om
merge with rmb/indigo_dev
tarball md5sum added and link points to ipa320
finalized catkin portation
merge with rmb-om
added missing files for libnite2
merge with rmb-om
Merge branch 'indigo_dev' into rmb-om-hydro_dev
Merge branch 'indigo_dev' of github.com:ipa-rmb/cob_people_perception into indigo_dev