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ICALT
2003
IEEE
14 years 2 months ago
A Metadata Model for Capturing Presentations
This paper describes the design of a metadata model for capturing presentations developed as part of the VACE project (Video and Audio Capturing and Embedding). VACE is a modular,...
Ralf Einhorn, Stephan Olbrich, Wolfgang Nejdl
ICICS
2003
Springer
14 years 2 months ago
A DWT-Based Digital Video Watermarking Scheme with Error Correcting Code
In this paper, a digital video watermarking algorithm is proposed. We present a novel DWT-based blind digital video watermarking scheme with scrambled watermark and error correctin...
Pat Pik-Wah Chan, Michael R. Lyu
HOTOS
1997
IEEE
14 years 1 months ago
What Synchronous Groupware Needs: Notification Services
Synchronous groupware is the class of applications in which two or more people collaborate in what they perceive to be real time. Most previous efforts to deploy synchronous group...
Mark Day
GROUP
1997
ACM
14 years 1 months ago
NYNEX portholes: initial user reactions and redesign implications
The prevalence of audio and video options on computers, coupled with the promise of bandwidth, have many prognosticators predicting a revolution in human communications. But what ...
Alison Lee, Andreas Girgensohn, Kevin Schlueter
CHI
1994
ACM
14 years 1 months ago
Observing users in multimodal interaction
My doctoral research focuses on the usability and usage of new computer technology such as interactive systems that support the combination different input media such as voice, ge...
Daniel Salber