The Insight Journal is an Open Access on-line publication covering the domain of medical image processing and visualization.

The unique characteristics of the Insight Journal include:

- Open-access to articles, data, code, and reviews
- Open peer-review that invites discussion between reviewers and authors
- Emphasis on reproducible science via automated code compilation and testing
- Support for continuous revision of articles, code, and reviews


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Interactive Correspondence Selection
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This document presents a GUI application to manually select corresponding points in two data sets. The data sets can each be either an image or a point cloud. If both data sets are images, the functionality is equivalent to Matlab's 'cpselect' function. There [...]

Small Hole Filling in ITK
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This code provides an implementation of a simple technique to fill small holes in an image. We use a multi-pass method that fills pixels on the border of a hole with the average of its non-hole 8-connected neighbors. This process is repeated until all holes [...]

A Gradient Descent Trust Region Optimizer
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This document describes a new simple gradient descent optimizer which is a potential replacement or supplement for RegularStepGradientDescentOptimizer. The optimizer requires only the gradient of the parameters and uses a simple linear model internally. [...]

Moore Neighbor Tracing
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This document presents an implementation of Moore Neighbor Tracing - an algorithm to find an ordered outline of a blob or contour in an image. An excellent tutorial on Moore Neighbor Tracing is provided [...]

Triangle Mesh Subdivision
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This document describes a contribution to the Insight Toolkit intended to support the process of subdivision of triangle mesh. Four approaches, linear, Loop, modified butterfly and $sqrt{3}$ subdivision schemes were introduced.

ItkImageFunctionImageFilter: A New Filter To Apply An itkImageFunction To Every Pixel In An itkImage
No opinion
This document presents a new class to apply an itkImageFunction to every pixel in an itkImage. This functionality is almost identical to itkUnaryFunctorImageFilter, but it uses an itkImageFunction rather than an itk::Functor. As some functionalities in ITK [...]

Creating a 2D Active Shape Model Using itk::ImagePCAShapeModelEstimator
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Although many variations of active contour segmentation algorithms exist, most are based on solely edge criteria and breakdown or leak at weak boundaries. One solution to this problem is constraining the segmented area to only statistically possible shapes [...]

Histogram-based thresholding - some missing methods
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Using intensity histograms to estimate image thresholds is a long established practice in image processing and image analysis and a wide variety of techniques have been developed. Different techniques are appropriate for different intensity distributions. [...]

CITK - an architecture and examples of CUDA enabled ITK filters
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There is great interest in the use of graphics processing units (GPU)for general purpose applications because the highly parallel architectures used in GPUs offer the potential for huge performance increases. The use of GPUs in image analysis applications has [...]

A GPU-based Implementation of Multimodal Deformable Image Registration Based on Mutual Information or Bhattacharyya Distance
No opinion
This paper describes a multimodal deformable image registration method on the GPU. It is a CUDA-based implementation of a paper by E. D'Agostino et. al, ''A viscous fluid model for multimodal non-rigid image registration using mutual information''. In [...]

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Publication of the Month
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Graph Cuts, Caveat Utilitor, and Euler's Bridges of Konigsberg
by Tustison N., Yushkevich P., Song Z., Gee J.


Most Recent Reviews
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Valuable contribution
A new implementation of...
by Dženan Zukić on 2016-07-28 15:40:50
Simple interface
A Skull-Stripping Filter for ITK
by Todd Jensen on 2016-05-30 08:00:15
A useful function, but with some build...
Walk In A Triangulation : Straight Walk
by Davis Vigneault on 2015-06-09 09:57:49
A meaningful contribution with...
Exact Geometrical Predicate: Point in...
by Davis Vigneault on 2015-06-09 11:10:14
Useful tool for kinetic analysis of PET...
InsightToolkit Kinetic Analysis...
by Matthew Mccormick on 2014-11-21 18:34:13
Working ITK3 and ITK4 version...
Implementation of local structure...
by Adrienne Mendrik on 2013-12-18 09:54:30
hi
An Open Source, Fast Ultrasound B-Mode...
by Dzyk Mike on 2013-07-07 02:49:36
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