Trip Report for The IASTED International Conference on Internet and Multimedia Systems and...
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Trip Report for
The IASTED International Conference on
Internet and Multimedia Systems and Applications (EuroIMSA 2006)
February 13-15, 2006Innsbruck, Austria
Bob Kinicki
Euro IMSA February 13-15, 20062
General Observations• My Opinion: the conference was weak, but
there were a few interesting ideas.• There were few American authors.• The International flavor of the conference
was quite strong.• The conference did give a sense of
Europe’s future research directions.• Goal: To glean new thoughts from a few
papers.
Euro IMSA February 13-15, 20063
A Ubiquitous Zoo Guide
Euro IMSA February 13-15, 20064
A System level Integration for Remote Learning Services based on DVB-T
Platform
Euro IMSA February 13-15, 20065
A System level Integration for Remote Learning Services based on DVB-T
Platform
Image FeatureDetection
FeatureTracking
Camera MotionAnalysis
Overview
Video SourceAutomatic extraction of camera motion
Applications: Video Indexing Video Retrieval Scene Analysis
MetadataGeneration
Extract the image features using Harris corner detector
Track the image features along a shot using basic tracker based on translational image motion model
Determine the camera motion by analyzing the motion trajectories of image features
Image FeatureDetection
FeatureTracking
Camera MotionAnalysis
•A Sense of Speed in Camera Motion
Euro IMSA February 13-15, 20067
A Sense of Speed in Camera Motion
Euro IMSA February 13-15, 20068
A Sense of Speed in Camera Motion
Euro IMSA February 13-15, 20069
Conclusions
• The camera motion and speed are determined by analyzing the motion trajectories of image features along an image sequence.
• Based on the experimental results, the speed can be converted into three levels of motion that can be perceived by human (i.e., slow, medium, and fast). This helps to facilitate the motion annotation and content description of a video particularly in the applications of video retrieval, indexing and scene analysis.
Euro IMSA February 13-15, 200610
Plenary Session: Gabriele Kotsis
“Beyond Desktop Computing”
• A talk about future multimedia applications for cooperative work.
• Department of Telecooperation at Linz, Austria
• Pervasive, ubiquitous computing
• Embedding IT in Objects
Euro IMSA February 13-15, 200611
Plenary Session: Gabriele Kotsis
“Beyond Desktop Computing”
• Spiffy interfaces, e.g., in glasses• Mirror TV• I/O brush• Interested in the sociology and psychology
aspects of multimedia interfaces.• “From the sage on the stage to the guide on the
side”• Everyone is becoming producers of video.• Must use care not to exclude people (e.g. color
blindness).
Euro IMSA February 13-15, 200612
Euro IMSA February 13-15, 200613
Exaggeration of Extremely Detailed 3D Faces
Euro IMSA February 13-15, 200614
Impact of Uncompressed Video Transmissions on
Network Quality of Service Parameters
Euro IMSA February 13-15, 200615
Impact of Uncompressed Video Transmissions on
Network Quality of Service Parameters
Euro IMSA February 13-15, 200616
Impact of Uncompressed Video Transmissions on
Network Quality of Service Parameters
Euro IMSA February 13-15, 200617
Impact of Uncompressed Video Transmissions on
Network Quality of Service Parameters
Euro IMSA February 13-15, 200618
On Improving Performance for IEEE 802.11 Wireless LANs under Congested and Error-
Prone Environments
Euro IMSA February 13-15, 200619
Scene-Level Analysis for Tennis Sports Video using Weighted Linear Combination of
Visual Cues
Euro IMSA February 13-15, 200620
Automatic Sports Video
Analysis using Audio Clues and
Context Knowledge
Euro IMSA February 13-15, 200621
A Video Classification Method using User Perceptive Video Quality
Euro IMSA February 13-15, 200622
A Video Classification Method using User Perceptive Video Quality
Euro IMSA February 13-15, 200623
A Video Classification Method using User Perceptive Video Quality
Euro IMSA February 13-15, 200624
A Video Classification Method using User Perceptive Video Quality