Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/39913
Title: Probability fusion for correlated multimedia streams
Authors: Atrey, P.K.
Kankanhalli, M.S. 
Keywords: Correlated probability
Experiential sampling
Information fusion
Issue Date: 2004
Source: Atrey, P.K.,Kankanhalli, M.S. (2004). Probability fusion for correlated multimedia streams. ACM Multimedia 2004 - proceedings of the 12th ACM International Conference on Multimedia : 408-411. ScholarBank@NUS Repository.
Abstract: The fusion of multiple correlated observations of a multimedia system is a research problem arising in many multimedia applications. In this paper, we propose a novel framework for the probabilistic fusion of correlated multimedia observations. Assuming that each of the media stream has a priori probability of achieving the goal and their underlying correlations are known, our framework fuses the individual probabilities using the quantitative correlation based on a Bayesian approach. The simulation results show that fewer highly-positively-correlated observations better achieve a specified goal when compared to the use of a larger number of observations with low correlation.
Source Title: ACM Multimedia 2004 - proceedings of the 12th ACM International Conference on Multimedia
URI: http://scholarbank.nus.edu.sg/handle/10635/39913
ISBN: 1581138938
Appears in Collections:Staff Publications

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