A framework for scalable delivery of digitized spaces

Authors:
David Gotz;Ketan Mayer-Patel
Affiliations:
CB #3175 Sitterson Hall, University of North Carolina at Chapel Hill, 27599, Chapel Hill, NC, USA;CB #3175 Sitterson Hall, University of North Carolina at Chapel Hill, 27599, Chapel Hill, NC, USA
Venue:
International Journal on Digital Libraries - Special section on Digital Museum
Year:
2005

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Abstract

We present a framework for scalable delivery of digitized environments. Today’s digital museums distribute images, text, sounds, and videos. Our work targets the distribution of a more advanced media type that allows users to independently and interactively explore digitized spaces. We describe a multidimensional and multiresolutional representation that maps directly to a set of communication channels. Clients receive data by subscribing to and unsubscribing from these channels. Client adaptation to current application and network conditions is performed by managing a working set of channels. This mechanism enables distribution of digitized environments to large groups of independent digital museum visitors.