Author :
Busch, Christoph ; Nahrstedt, Klara ; Pitas, Ioannis
Author_Institution :
University of Thessaloniki
Keywords :
Application software; Communication system security; Computer graphics; Computer security; Digital images; Electrical engineering; Head; IP networks; Multimedia systems; Virtual environment;
Journal_Title :
Computer Graphics and Applications, IEEE
DOI :
10.1109/MCG.1999.736464
