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TASLP
2011
15 years 1 months ago
A Probabilistic Interaction Model for Multipitch Tracking With Factorial Hidden Markov Models
—We present a simple and efficient feature modeling approach for tracking the pitch of two simultaneously active speakers. We model the spectrogram features of single speakers u...
Michael Wohlmayr, Michael Stark, Franz Pernkopf
ICPR
2008
IEEE
16 years 7 months ago
Uncertainty minimization in multi-sensor localization systems using model selection theory
Belief propagation methods are the state-of-the-art with multi-sensor state localization problems. However, when localization applications have to deal with multi-modality sensors...
Andreas Koschan, David L. Page, Hamparsum Bozdogan...
AUSAI
2005
Springer
15 years 11 months ago
Model Checking for PRS-Like Agents
The key problem in applying verification techniques such as model checking to agent architectures is to show how to map systematically from an agent program to a model structure t...
Wayne Wobcke, Marc Chee, Krystian Ji
SOFTWARE
2002
15 years 6 months ago
Handling Uncertainty in a Medical Study of Dietary Intake During Pregnancy
This paper is concerned with handling uncertainty as part of the analysis of data from a medical study. The study is investigating connections between the birth weight of babies an...
Adele H. Marshall, David A. Bell, Roy Sterritt
ICIP
2006
IEEE
16 years 8 months ago
Multispectral Object Segmentation and Retrieval in Surveillance Video
This paper describes a system for object segmentation and feature extraction for surveillance video. Segmentation is performed by a dynamic vision system that fuses information fr...
Ciarán O. Conaire, Noel E. O'Connor, Eddie ...