face detection added to new project
some comments
now saves cropped images contaning the face detected for later processing
several new xmls after training with opencv_haartraining.exe. Now recoginize my face quite accuratly, but more testing needs to be done and even more detailed xmls can still be created
another even more accurate xml for recognizing my face. Also some small changes to the code, set save folder etc
Merge pull request #3 from hakonamatata/gather_sample_data

Gather sample data