[Insight-developers] The Insight Journal-New Submission

[Insight Journal]

Hello,
A new submission has been added to the Insight Journal.

Title: Multidimensional Arrays and the nArray Package
Author(s): Sadowsky, Ofri; Li, Daniel; Deguet, Anton; Kazanzides, Peter
Abstract: 
At the Johns Hopkins University’s Engineering Research Center for Computer-Integrated Surgical Systems and Technology (ERC-CISST) laboratory, we have designed and developed a platform-independent C++ software package, called the nArray library, that provides a unified framework for efficiently working with multidimensional data sets. In this paper, we present and discuss the core elements of the library, including its intuitive and uniform API, efficient arithmetic engine algorithm, and efficient sub-volume algorithm. We then compare the performance of the nArray library with that of an existing multidimensional array toolkit, ITK. We conclude that the nArray library is more efficient than ITK in many situations, especially in operations on sub-arrays, and that the two packages have comparable performance in many other scenarios.

Download the paper at: http://hdl.handle.net/1926/553
Review the paper at: http://insight-journal.org

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