81 search results - page 7 / 17 » The Energy Scalability of Wavelet-Based, Scalable Video Deco... |
DATE
2005
IEEE
14 years 2 months ago
2005
IEEE
In the RESUME project we explore the use of reconfigurable hardware for the design of portable multimedia systems by developing a scalable wavelet-based video codec. A scalable v...
MTA
2007
13 years 8 months ago
2007
This paper addresses the problem of ensuring the integrity of a digital video and presents a scalable signature scheme for video authentication based on cryptographic secret sharin...
NOSSDAV
2009
Springer
14 years 3 months ago
2009
Springer
We investigate the problem of securing the delivery of scalable video streams so that receivers can ensure the authenticity (originality and integrity) of the video. Our focus is ...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
Multimedia transmissions over heterogeneous networks require a high degree of flexibility from video compression systems. They are expected to be fully scalable, that is to say to...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper, we introduce novel schemes for scalable Distributed Video Coding (DVC), dealing with temporal, spatial and quality scalabilities. More specifically, conventional co...