A Technique for Displaying Presence Information on a Live Camera Image Using 3-D Mask Objects.

Jun Higuchi Shin Takahashi Jiro Tanaka A Technique for Displaying Presence Information on a Live Camera Image Using 3-D Mask Objects. 213-221 2008 APCHI http://dx.doi.org/10.1007/978-3-540-70585-7_24 conf/apchi/2008 db/conf/apchi/apchi2008.html#HiguchiTT08