Chris Buehler Steven J. Gortler Michael F. Cohen Leonard McMillan Minimal Surfaces for Stereo. 885-899 2002 conf/eccv/2002-3 ECCV (3) http://link.springer.de/link/service/series/0558/bibs/2352/23520885.htm db/conf/eccv/eccv2002-3.html#BuehlerGCM02