Add images and labels for object detection.

data/object_detection/fire/1.png

data/object_detection/fire/1.xml

data/object_detection/fire/132343342_21n.jpg

data/object_detection/fire/14.jpg

data/object_detection/fire/2.png

.../fire/20130611_100618_Black-Forest-Fire-engulfs-house.jpg

data/object_detection/fire/3.png

data/object_detection/fire/4.png

data/object_detection/fire/5.png

data/object_detection/fire/6.png

data/object_detection/fire/6.xml

data/object_detection/fire/7.png

data/object_detection/fire/7.xml

...n/fire/800px-Fires_cross_a_hill_in_SoCal_October_2007.jpg

data/object_detection/fire/9.png

data/object_detection/fire/9.xml

data/object_detection/fire/COMEX-default.jpg

data/object_detection/fire/COMEX-default.xml

...ct_detection/fire/California+Wildfires_Rob072616e+(1).jpg

data/object_detection/fire/Chimney-Fire3.jpg