Dear prof and TA.

In this project, apart from obtain basic positive & negative feature, SVM training & detection, mirror HOG is used
in getting positive feature when mining hard negative is used in retraining. These are the parts for graduate credit.
The hard negative is not included in proj5.m, but included in involve_hard_negative.m.

Thank you for your patience.
Best reagards.

Sincerely
Zhongyi Luo