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ISWC
1999
IEEE
14 years 1 months ago
Realtime Personal Positioning System for Wearable Computers
Context awareness is an important functionality for wearable computers. In particular, the computer should know where the person is in the environment. This paper proposes an imag...
Hisashi Aoki, Bernt Schiele, Alex Pentland
FLAIRS
2008
13 years 11 months ago
Learning Dynamic Naive Bayesian Classifiers
Hidden Markov models are a powerful technique to model and classify temporal sequences, such as in speech and gesture recognition. However, defining these models is still an art: ...
Miriam Martínez, Luis Enrique Sucar
ACMIDC
2008
13 years 11 months ago
Sketch-based educational games: "drawing" kids away from traditional interfaces
Computer-based games and technologies can be significant aids for helping children learn. However, most computer-based games simply address the learning styles of visual and audit...
Brandon Paulson, Brian Eoff, Aaron Wolin, Joshua J...
CIARP
2010
Springer
13 years 8 months ago
Improving Face Segmentation in Thermograms Using Image Signatures
Abstract. The aim of this paper is to present a method for the automatic segmentation of face images captured in Long Wavelength Infrared (LWIR), allowing for a large range of face...
Silvio Filipe, Luís A. Alexandre
ICASSP
2010
IEEE
13 years 7 months ago
Clap your hands! Calibrating spectral subtraction for dereverberation
Reverberation effects as observed by room microphones severely degrade the performance of automatic speech recognition systems. We investigate the use of dereverberation by spectr...
Uwe Zah, Korbinian Riedhammer, Tobias Bocklet, Elm...