Paul Merrell Amir Akbarzadeh Liang Wang Philippos Mordohai Jan-Michael Frahm Ruigang Yang David Nistér Marc Pollefeys Real-Time Visibility-Based Fusion of Depth Maps. 1-8 2007 ICCV http://dx.doi.org/10.1109/ICCV.2007.4408984 conf/iccv/2007 db/conf/iccv/iccv2007.html#MerrellAWMFYNP07