Greg Coombe Chad Hantak Anselmo Lastra Radek Grzeszczuk Online Construction of Surface Light Fields. 83-90 2005 conf/rt/2005 Rendering Techniques http://www.eg.org/EG/DL/WS/EGWR/EGSR05/083-090.pdf db/conf/rt/rt2005.html#CoombeHLG05