132 search results - page 12 / 27 » Combining Hidden Markov Models for Improved Anomaly Detectio... |
ICASSP
2007
IEEE
15 years 6 months ago
2007
IEEE
We develop a general framework to automatically match electronic slides to the videos of corresponding presentations. Applications include supporting indexing and browsing of educ...
81
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ICPR
2010
IEEE
15 years 19 days ago
2010
IEEE
—We propose a statistical framework for high-level feature extraction that uses SIFT Gaussian mixture models (GMMs) and audio models. SIFT features were extracted from all the im...
MICCAI
2008
Springer
16 years 1 months ago
2008
Springer
In this paper, we present a new framework that performs automated local wall motion analysis based on the combined information derived from a rest and stress sequence (a full stres...
105
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SIGIR
2005
ACM
15 years 6 months ago
2005
ACM
We study a new task, proactive information retrieval by combining implicit relevance feedback and collaborative filtering. We have constructed a controlled experimental setting, ...
105
Voted
ICPR
2002
IEEE
16 years 1 months ago
2002
IEEE
The scope of this paper is the interpretation of a user's intention via a video camera and a speech recognizer. In comparison to previous work which only takes into account g...