In the past few years,much research on watermarking has focused on improving robustness to attacks on still pictures.The starting point of the present study was an R & D algorithm for still images, which, though not optimized, offered a good trade-off in terms of capacity, visibility and robustness, and working in a full blind manner.We focused on adapting it to video and on optimising it for the world of embedded terminals such as digital still cameras, digital television, wireless terminals, where the computing power and storage resources of a PC are not available. This work is the result of a close collaboration between the Eurecom research institute and STMicroelectronics
From still picture to real-time video watermarking
ST Journal of System Research, Volume 4, N°1, March 2003
Type:
Journal
Date:
2003-03-01
Department:
Sécurité numérique
Eurecom Ref:
1175
Copyright:
© STMicroelectronics. Personal use of this material is permitted. The definitive version of this paper was published in ST Journal of System Research, Volume 4, N°1, March 2003 and is available at :
See also:
PERMALINK : https://www.eurecom.fr/publication/1175