Ruigang Yang Celso Setsuo Kurashima Herman Towles Andrew Nashel Marcelo Knörich Zuffo Immersive Video Teleconferencing with User-Steerable Views. 188-205 2007 16 Presence 2 http://dx.doi.org/10.1162/pres.16.2.188 db/journals/presence/presence16.html#YangKTNZ07