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Publication Citation: Re-projection of Terabyte-Sized Images

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Author(s): Peter Bajcsy; Antoine Vandecreme; Mary C. Brady;
Title: Re-projection of Terabyte-Sized Images
Published: October 07, 2013
Abstract: This work addresses the problem of re-projecting a terabyte-sized 3D data set represented as a set of 2D Deep Zoom pyramids. In general, a re-projection for small 3D data sets is executed directly in RAM. However, RAM becomes a limiting factor for terabyte-sized 3D volumes formed by a stack of hundreds of megapixel to gigapixel 2D frames. We have benchmarked three methods to perform the re-projection computation in order to overcome the RAM limitation.
Conference: 2013 IEEE International Conference on Big Data (IEEE BigData 2013)
Proceedings: Proceeding of the 2013 IEEE International Conference on Big Data
Location: Santa Ckar, CA
Dates: October 6-9, 2013
Keywords: terabyte-sized images; re-projection; Deep Zoom
Research Areas: Information Processing Systems, Imaging
PDF version: PDF Document Click here to retrieve PDF version of paper (482KB)