616 search results - page 106 / 124 » Hierarchical Hidden Markov Models for Information Extraction |
ICDAR
2003
IEEE
15 years 5 months ago
2003
IEEE
This paper proposes a novel handwriting recognition interface for wearable computing where users write characters continuously without pauses on a small single writing box. Since ...
HUC
2009
Springer
15 years 4 months ago
2009
Springer
We explore a dense sensing approach that uses RFID sensor network technology to recognize human activities. In our setting, everyday objects are instrumented with UHF RFID tags ca...
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ICASSP
2010
IEEE
14 years 12 months ago
2010
IEEE
Artificial bandwidth extension (ABWE) of speech signals aims to estimate wideband speech (50 Hz – 7 kHz) from narrowband signals (300 Hz – 3.4 kHz). Applying the source-filt...
CSL
2000
Springer
14 years 11 months ago
2000
Springer
This paper introduces a new form of observation distributions for hidden Markov models (HMMs), combining subvector quantization and mixtures of discrete distrib utions. Despite w...
MONET
2007
14 years 11 months ago
2007
This paper explores the potential for use of an unaugmented commodity technology—the mobile phone— as a health promotion tool. We describe a prototype application that tracks t...