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CHI
2011
ACM
13 years 7 days ago
2011
ACM
We present GreenHat, an interactive mobile learning application that helps students learn about biodiversity and sustainability issues in their surroundings from experts’ points...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
This work addresses the challenge of extracting structure in educational and training media based on the type of material that is presented during lectures and training sessions. ...
ICIP
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper proposes a new type of layered video coding especially for the use of monitoring a river or a water channel. A sensor node of the system decomposes a video signal into ...
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
In the domain of candidly-captured student presentation videos, we examine and evaluate approaches for multimodal analysis and indexing of audio and video. We apply visual segment...
MM
2006
ACM
14 years 2 months ago
2006
ACM
ons for this project. Most recent ones are listed at the end of this abstract. In the future, feature selection will be integrated in the multi-class EM algorithm to improve the pe...