Sciweavers

225 search results - page 19 / 45
» Annotation Based Multimedia Streaming Over Wireless Networks
Sort
View
MSWIM
2004
ACM
14 years 1 months ago
Speeding up the evaluation of multimedia streaming applications in MANETs using HMMs
Mobile ad-hoc networks (MANETs) present quite large packet loss bursts due to mobility. In this work we propose two models based on hidden Markov models for estimating packet arri...
Carlos Miguel Tavares Calafate, Pietro Manzoni, Ma...
ICMCS
2008
IEEE
164views Multimedia» more  ICMCS 2008»
14 years 2 months ago
A comparative study of network transport protocols for in-vehicle media streaming
We analyze and compare various transport protocols in the context of wireless in-vehicle IP-based audio and video communication. We determine the most appropriate transport protoc...
Mehrnoush Rahmani, Andrea Pettiti, Ernst Biersack,...
IDEAL
2007
Springer
14 years 2 months ago
Segmentation and Annotation of Audiovisual Recordings Based on Automated Speech Recognition
Searching multimedia data in particular audiovisual data is still a challenging task to fulfill. The number of digital video recordings has increased dramatically as recording tec...
Stephan Repp, Jörg Waitelonis, Harald Sack, C...
ICMCS
2006
IEEE
162views Multimedia» more  ICMCS 2006»
14 years 1 months ago
Video Transport Over Multi Hop Directional Wireless Networks
Exploiting directional antenna technology in wireless networks has become an attractive option because of the potential capacity increase through spatial reuse. Such development a...
Hong Man, Yang Li, Xinhua Zhuang
JMM2
2006
95views more  JMM2 2006»
13 years 7 months ago
Video Streaming over MBMS: A System Design Approach
Recently, Multimedia Broadcast Multicast Service (MBMS) has been specified by 3GPP as a Release 6 feature in order to meet the increasing demands of multimedia download and streami...
Junaid Afzal, Thomas Stockhammer, Tiago Gasiba, We...