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SAC
2008
ACM
14 years 10 months ago
Towards automatic feature vector optimization for multimedia applications
We systematically evaluate a recently proposed method for unsupervised discrimination power analysis for feature selection and optimization in multimedia applications. A series of...
Tobias Schreck, Dieter W. Fellner, Daniel A. Keim
WWW
2004
ACM
15 years 11 months ago
VersaTutor: architecture for a constraint-based intelligent tutor generator
Intelligent tutoring systems have demonstrated their utility in a variety of domains. However, they are notoriously resource intensive to build. We report here on the development ...
Viswanathan Kodaganallur, Rob R. Weitz, David Rose...
CVPR
2007
IEEE
16 years 1 months ago
A Quasi-Minimal Model for Paper-Like Surfaces
Smoothly bent paper-like surfaces are developable. They are however difficult to minimally parameterize since the number of meaningful parameters is intrinsically dependent on the...
Mathieu Perriollat, Adrien Bartoli
ICDCSW
2007
IEEE
15 years 5 months ago
The WUI-Toolkit: A Model-Driven UI Development Framework for Wearable User Interfaces
We introduce the “WUI-Toolkit” as a framework to support and ease the development of wearable user interfaces (WUIs). The toolkit presents a first step towards a model-driven...
Hendrik Witt, Tom Nicolai, Holger Kenn
ICPR
2008
IEEE
16 years 8 days ago
Automatic eye state recognition and closed-eye photo correction
In this paper, we present an approach for eye state recognition and closed-eye photo correction. For eye state recognition, AdaBoosted cascade open-eye detectors of different scal...
Haizhou Ai, Zhaojie Liu