Providing Cost-Effective Multimedia Services in a Concurrent Engineering Environment
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Providing Cost-Effective Multimedia Services in a Concurrent Engineering Environment
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1997
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Report
Abstract
Handling of multimedia information in a concurrent engineering environment requires
that it be delivm·ed in a cost effective manner, yet having high consumc~r satisfaction.
Since most such products run on general purpose computers connected by off
the shelf networks, multimedia streams are likely to encounter frame losses, delays and
mis-synchronizations, resulting in poor quality. This paper presents metrics to measure
such qualitative degradations and reports the results of a user study to validate them.
Furthermore, this paper includes the results of a performance analysis of the Continuous
Media Toolkit (GMT) for constructing multimedia demonstrations, to measure its
ability to satisfy parameters obtained in the user survey. In addition, we describe some
enhancements that are being made to CMT to ensure user needs are met.
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This work is partially supported by Air Force contract number F30602-96-C-01J0 to Honeywell Inc, via
subcontract number B09030541/ AF to the University of Minnesota and DOD MURI grant DAAH04-96-10341
to Cornell University
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Wijesekera, Duminda; Parikh, Shwetal; Varadarajan, Srivatsan; Srivastava, Jaideep; Nerode, Anil. (1997). Providing Cost-Effective Multimedia Services in a Concurrent Engineering Environment. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/215336.
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