rendering the set of point samples as a sequence of output images from {HEAD ~ an arbitrary point} of {TAIL ~ view} of the object while acquiring the sequence of input images and maintaining the set of point samples 
of
rendering the set of point samples as a sequence of output images from { HEAD ~ an arbitrary point } of { TAIL ~ view } of the object while acquiring the sequence of input images and maintaining the set of point samples
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH