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Knowledge of end-to-end available bandwidth can significantly improve the performance of multimedia applications in a home network. A number of heterogeneous link technologies are predicted to coexist in future home networks. In this paper, we compare the performance of a few existing bandwidth estimation tools in a home network testbed constructed with multiple link technologies, namely Ethernet,...
Rural communities suffer from a lack of infrastructure for inexpensive high-speed access to the Internet. One approach to providing high-speed access in these environments is to share a small number of more expensive high-speed connections across the community. A wireless mesh network can provide a low-cost backbone to enable this sharing. Existing solutions to building community mesh networks use...
Automated segmentation of magnetic resonance (MR) brain imagery into anatomical regions is a complex task that needs contextual guidance to overcome problems associated with noise, missing data, and the overlap of features associated with different anatomical regions. In this work, the contextual information is provided as an anatomical brain atlas. The matching of atlas to image data is represented...
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