Maciej Suchomski Michael Militzer Klaus Meyer-Wegener RETAVIC: using meta-data for real-time video encoding in multimedia servers. 81-86 2005 conf/nossdav/2005 NOSSDAV http://doi.acm.org/10.1145/1065983.1066003 db/conf/nossdav/nossdav2005.html#SuchomskiMM05