Future Augment

Hi guys, am trying to make a body tracking project in unity with android platform. Is that any plugin for achieve this? or give me some other decision. What am going to do with this:

1.) First i need to track whole body who stand front in my camera.
2.) Give 3d character model for that tracking body.

film makers work on mo-cap for months with dozens of cameras. capturing a deforming body on the screen is extremely painful, and with a mobile camera - impossible. however, if you narrow down your concept to tracking static objects and flat surfaces you can use Vuforia