Depthcamerashavebeenexploitedincomputervisionforseveralyears,butthehighpriceandpoorqualityofsuchdeviceshavelimitedtheirapplicability.Withtheinventionofthelow-costdepthsensorssuchasKinectandTime-of-Flight(TOF)cameras,high-resolutiondepthandvisual(RGB)sensi