Pixels of the input images 1 are analysed to extract {HEAD ~ 110 3D geometry} , intensity, {TAIL ~ colour}, and surface normal information 2, on a pixel by pixel basis 
Pixels of the input images 1 are analysed to extract { HEAD ~ 110 3D geometry } , intensity , { TAIL ~ colour } , and surface normal information 2 , on a pixel by pixel basis
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH