Please use this identifier to cite or link to this item:
https://doi.org/10.1109/ICME.2005.1521421
Title: | Goal based optimal selection of media streams | Authors: | Atrey, P.K. Kankanhalli, M.S. |
Issue Date: | 2005 | Citation: | Atrey, P.K., Kankanhalli, M.S. (2005). Goal based optimal selection of media streams. IEEE International Conference on Multimedia and Expo, ICME 2005 2005 : 305-308. ScholarBank@NUS Repository. https://doi.org/10.1109/ICME.2005.1521421 | Abstract: | A multimedia system utilizes a set of correlated media streams each of which partially help in achieving the system goal. However, since not all of the streams always contribute towards the goal, there is a need for determining the most informative subset from the available set of media streams at any instant. For example, a subset of two video cameras and two microphones could be better than any other subset of multimedia sensors at some time instance. This paper presents a novel framework to find the optimal subset of media streams that achieves the system goal under specified constraints. The proposed framework uses a dynamic programming approach to find the optimal subset of media streams based on two criteria; first, by maximizing the probability of achieving the goal under the specified maximum cost, and second by minimizing the cost of using the streams so that the goal is achieved with a specified minimum probability. To show the utility of our framework, we provide the simulation results for hypothesis testing. © 2005 IEEE. | Source Title: | IEEE International Conference on Multimedia and Expo, ICME 2005 | URI: | http://scholarbank.nus.edu.sg/handle/10635/41349 | ISBN: | 0780393325 | DOI: | 10.1109/ICME.2005.1521421 |
Appears in Collections: | Staff Publications |
Show full item record
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.