He has taught graduate level classes at Stanford , including Image Synthesis .
Pharr received his Ph. D. from the Stanford University Graphics Lab , working under the supervision of Pat Hanrahan on rendering algorithms and systems .
Pharr has taught graduate level classes at Stanford University Graphics Lab , including Image Synthesis .
Pharr received his Ph. D. from the Stanford University Graphics Lab , working under the supervision of Pat Hanrahan on rendering algorithms and systems .