public class VocLabelProvider
extends Object
implements ImageObjectLabelProvider

Label provider for object detection, for use with ObjectDetectionRecordReader. This label provider reads the datasets from the PASCAL Visual Object Classes - VOC2007 to VOC2012 datasets.
The VOC datasets contain 20 classes and (for VOC2012) 17,125 images.
http://host.robots.ox.ac.uk/pascal/VOC/voc2007/
http://host.robots.ox.ac.uk/pascal/VOC/voc2012/

How to use:
1. Download and extract VOC dataset
2. Set baseDirectory to (for example) VOC2012 directory (should contain JPEGImages and Annotations directories)