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HyperFlow and ITK v4 Integration: Exploring the use of a modern parallel dataflow architecture in ITK
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In this document, we report our activities on the subcontract with Kitware where we carefully study the upcoming ITK v4 pipeline design to help the ITK v4 development team to add support of modern dataflow architectures to ITK.

Optimizing ITK’s Registration Methods for Multi-processor, Shared-Memory Systems
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This document describes work-in-progress for refactoring ITK’s registration methods to exploit the parallel, computation power of multi-processor, shared-memory systems. Refactoring includes making the methods multi-threaded as well as optimizing the [...]

Scalable Simple Linear Iterative Clustering (SSLIC) Using a Generic and Parallel Approach
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Superpixel algorithms have proven to be a useful initial step for segmentation and subsequent processing of images, reducing computational complexity by replacing the use of expensive per-pixel primitives with a higher-level abstraction, superpixels. They [...]

An Implementation of Parallel Fast Marching Using the Message Passing Interface
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This document introduces a program based on the algorithm described by Maria Cristina Tugurlan. The program uses file readers, image filters, and file writers from the Insight Toolkit ITK www.itk.org. It produces as output an image whose values are the times [...]

The MUSiiC Toolkit: Modular Real-Time Toolkit for Advanced Ultrasound Research
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Ultrasound is a very useful and convenient modality in medical imaging, due to its relatively small footprint, high resolution, negligible adverse effects, and real-time imaging capability -- in spite of its well-known artifacts. However, it is fairly [...]

Iterative Smoothing of Field Data in Spherical Meshes
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This document describes a contribution to the Insight Toolkit intended to smooth the values of Field data associated with the nodes of a Spherical Mesh. The Mesh Smoothing filters contributed here do not modify the geometry or the topology of the Mesh. They [...]

Parallel N-Dimensional Exact Signed Euclidean Distance Transform
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The computation speed for distance transforms becomes important in a wide variety of image processing applications. Current ITK library filters do not see any benefit from a multithreading environment. We introduce a three-dimensional signed parallel [...]


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