trainDetector

wrap Cascade Detector training by OpenCV in GUI

• I have just started learning PyQt4, decided to wrap the OpenCV Cascade classifier for object detection, which is a bit hairy to use before.

basic features

• using PASCAL VOC style annotation (labelImg)
• support merging datasets (conbine two sets of /pos /neg /Anno)
• support simple test

goal

• the plan is to connect the Cascade classifier into ROS