working facial detector and matcher prototype
Compiles with pcl1.7 and opencv
Updated PCL Library to 1.7
merged pervious stash with learning update
new
Made all paths relative
Added not Face finder to reduce false positives
prototype io working
added new functionality setBuffer() to change buffer pointer location
changed recognition routine to LBPH, and tweaked cascade parameters
files for poster. includes point cloud frames to test registration
Merge branch 'face_detect' of https://github.com/btj10/DIS_Kinect into face_detect

Conflicts:
	face_recognition/CMakeLists.txt
	face_recognition/open_ni_grab_frame.cpp
	face_recognition/open_ni_grab_frame.h
	face_recognition/pcl_qt_vtk.cpp
Merged.
Merge branch 'master' of https://github.com/btj10/DIS_Kinect
Working version on Linux of box-based registration of two point clouds.
I really should tag this.
Do registration on intersection of two clouds, which is determined manually through
the manipulation of a box. Code is in brandon_manual_registration.
Key point: I am not using threads on linux for the box manipulation. the mac and linux versions
are much closer to each other.
Merge branch 'brandon' of https://github.com/btj10/DIS_Kinect
This program combines the clouds, saves them to a file, and filters points in the cloud. This program will be edited to: get the transform matrix from a file, set every frame collectedto the correct coordinate system, combine the clouds, and save them to their respective files; creating a recording.
program merges the clouds from two different kinects. Still need to apply transform matrix to all point clouds to put all frames in correct coordinate system
Merge branch 'master' of https://github.com/btj10/DIS_Kinect