DocumentCode
659637
Title
Re-projection of terabyte-sized images
Author
Bajcsy, Peter ; Vandecreme, Antoine ; Brady, Mary
Author_Institution
Software & Syst. Div., Nat. Inst. of Stand. & Technol. (NIST), Gaithersburg, MD, USA
fYear
2013
fDate
6-9 Oct. 2013
Firstpage
1
Lastpage
1
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.
Keywords
Big Data; image representation; random-access storage; 2D Deep Zoom pyramids; RAM limitation; terabyte-sized 3D data reprojection; terabyte-sized 3D volumes; terabyte-sized images; Benchmark testing; Data visualization; Image resolution; NIST; Random access memory; Three-dimensional displays; Tiles; Deep Zoom; re-projection; terabyte-sized images;
fLanguage
English
Publisher
ieee
Conference_Titel
Big Data, 2013 IEEE International Conference on
Conference_Location
Silicon Valley, CA
Type
conf
DOI
10.1109/BigData.2013.6691786
Filename
6691786
Link To Document