Usage: first, you need to generate the motion likelihood
and skin likelihood image. to do this, start our program, select command
-> Build motion images; and the program will do that for you. The motion
image will be saved as originalfilename.motion.jpeg and the skin image will
be saved as originalfilename.skin.jpeg.
After the motion image is generated, you can generate candidate hands
automatically. select command->"segment and group" will do
this for you. The segmentation method used is the Meanshift segmentor. The candidate hands list
is generated using a greedy or exhaustive search method. They can be
reloaded while groundtruthing the hand.