30 search results - page 4 / 6 » Enhancing Progressive Encryption for Scalable Video Streams |
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
This report describes a pay broadcasting system for the Internet. This system would enable tens of thousands of people to access an identical video stream simultaneously. In this ...
MMSP
2008
IEEE
14 years 1 months ago
2008
IEEE
—We consider the general scenario where content hosted by the server comprises streams and each peer can subscribe one or more streams. Multiple multicast trees are built to deli...
IJNSEC
2008
13 years 7 months ago
2008
Proxies are commonly used to cache objects, especially multimedia objects, so that clients can enjoy better quality-of-service (QoS) guarantees such as smaller startup latency and...
ISCAS
2002
IEEE
14 years 13 days ago
2002
IEEE
This paper presents a constant quality video rate control (CQVRC) scheme for MPEG-4 FGS (fine-grain scalability) video. The proposed scheme can mitigate quality variations among ...
MMS
2000
13 years 7 months ago
2000
In this paper, we present two novel disk failure recovery methods that utilize the inherent characteristics of video streams for efficient recovery. Whereas the first method explo...