Sciweavers

1210 search results - page 135 / 242
» Multimedia At Work
Sort
View
IFIP
2003
Springer
16 years 9 days ago
On the Integration of MPEG-4 Streams Pulled Out of High Performance Mobile Devices and Data Traffic over a Wireless Network
In this work we propose and evaluate mechanisms for the multiplexing and the integrated delivery of Video and Data Traffic over a Wireless Cellular High Speed Packet Switched Netwo...
Spyros Psychis, Polychronis Koutsakis, Michael Pat...
MSE
2002
IEEE
106views Hardware» more  MSE 2002»
16 years 1 days ago
A Realtime Software Solution for Resynchronizing Filtered MPEG2 Transport Stream
With the increasing demand and popularity of multimedia streaming applications over the current Internet, manipulating MPEG streams in a real-time software manner is gaining more ...
Bin Yu, Klara Nahrstedt
CCS
2001
ACM
15 years 11 months ago
New Iterative Geometric Methods for Robust Perceptual Image Hashing
We propose a novel and robust hashing paradigm that uses iterative geometric techniques and relies on observations that main geometric features within an image would approximately ...
Mehmet Kivanç Mihçak, Ramarathnam Ve...
IWDC
2001
Springer
15 years 11 months ago
A Study on QoS Provision for IP-Based Radio Access Networks
The fast adoption of IP-based communications for hand-held devices equipped with wireless interfaces is creating new challenges for the Internet evolution. Users expect flexible ac...
Alberto López Toledo, Jukka Manner, Andrej ...
POLICY
2001
Springer
15 years 11 months ago
Issues in Managing Soft QoS Requirements in Distributed Systems Using a Policy-Based Framework
Abstract. We address the problem of Quality of Service (QoS) requirements for multimedia applications (e.g., distance education, telemedicine, electronic commerce). These applicati...
Hanan Lutfiyya, Gary Molenkamp, Michael Katchabaw,...