The data collected from the images taken of the pattern on the object may be used to form {TAIL ~ a mathematical three dimensional data model} of {HEAD ~ the object} 
The data collected from the images taken of the pattern on the object may be used to form { TAIL ~ a mathematical three dimensional data model } of { HEAD ~ the object }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD