@TechReport{CheccacciBBB99tr, AUTHOR = {Checcacci, N. and Barni, M. and Bartolini, F. and Basagni, S.}, TITLE = {{MPEG}-4 Video Objects Watermarking}, NUMBER = {UTD/EE-04-99}, INSTITUTION = {Department of Electrical Engineering}, ADDRESS = {The University of Texas at Dallas}, MONTH = {July}, YEAR = 1999 }