ITK
The Insight Toolkit (ITK), is an open-source software toolkit for scientific image analysis, including registration and segmentation
Collective -
Host: numfocus -
https://opencollective.com/itk
- Website: https://www.insightsoftwareconsortium.org/
- Code: https://github.com/InsightSoftwareConsortium/ITK
github.com/InsightSoftwareConsortium/ITK
Insight Toolkit (ITK) -- Official Repository. ITK builds on a proven, spatially-oriented architecture for processing, segmentation, and registration of scientific images in two, three, or more dimensions.
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github.com/InsightSoftwareConsortium/SimpleITK-Notebooks
Jupyter notebooks for learning how to use SimpleITK
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github.com/InsightSoftwareConsortium/itkwidgets
An elegant Python interface for visualization on the web platform to interactively generate insights into multidimensional images, point sets, and geometry.
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github.com/InsightSoftwareConsortium/ITKElastix
An ITK Python interface to elastix, a toolbox for rigid and nonrigid registration of images
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github.com/InsightSoftwareConsortium/itk-wasm
High performance spatial analysis in a web browser and across programming languages and hardware architectures
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github.com/InsightSoftwareConsortium/ScientificImageAnalysisVisualizationAndArtificialIntelligenceCourse
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github.com/InsightSoftwareConsortium/ITKPythonPackage
A setup script to generate ITK Python Wheels
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github.com/InsightSoftwareConsortium/ITKSphinxExamples
Cookbook examples for the Insight Toolkit documented with Sphinx
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github.com/InsightSoftwareConsortium/ITKTubeTK
TubeTK is an open-source toolkit for the segmentation, registration, and analysis of tubes and surfaces in images, developed by Kitware, Inc.
Stars: 54 - Last synced: 10 Mar 2026
github.com/InsightSoftwareConsortium/ITKThickness3D
An ITK module to compute 3D thickness
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github.com/InsightSoftwareConsortium/ITKMinimalPathExtraction
Vessel and tube centerline extraction
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github.com/InsightSoftwareConsortium/ITKSoftwareGuide
Sources for the ITKSoftwareGuide.
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github.com/InsightSoftwareConsortium/DCMTK-old
A staging location for patches to be pushed upstream to dcmtk.org.
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github.com/InsightSoftwareConsortium/ITKTextureFeatures
Fast, Texture Feature Maps from N-Dimensional Images
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github.com/InsightSoftwareConsortium/SimpleITKTutorialMICCAI2015
SimpleITK tutorial at the 2015 MICCAI conference
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github.com/InsightSoftwareConsortium/ITKColorNormalization
Structure preserving color normalization on H&E images using a reference image
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github.com/InsightSoftwareConsortium/GetYourBrainTogether
Get Your Brain Together Neuroimage Registration Workshops and Hackathons
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github.com/InsightSoftwareConsortium/ITKWikiExamples
Scraped, buildable version of the wiki examples
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github.com/InsightSoftwareConsortium/ITK-OpenCV-Bridge-Tutorial
Hands-on tutorial on how to combine ITK with OpenCV
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github.com/InsightSoftwareConsortium/covalic
A platform for image algorithm validation in public challenges.
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github.com/InsightSoftwareConsortium/ITKVtkGlue
This module contains classes that bridge ITK image processing and VTK visualization pipelines.
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github.com/InsightSoftwareConsortium/ITKGrowCut
ITKGrowCut is a remote module for ITK. It segments a 3D image from user-provided foreground and background seeds.
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github.com/InsightSoftwareConsortium/ITKIsotropicWavelets
External Module for ITK, implementing Isotropic Wavelets and Riesz Filter for multiscale phase analysis.
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github.com/InsightSoftwareConsortium/ITKIOOpenSlide
An ITK ImageIO module for the OpenSlide library.
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github.com/InsightSoftwareConsortium/create-itk-app
Generate a new application based on itk.js, vtk.js and react.js.
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github.com/InsightSoftwareConsortium/ITKIOOMEZarrNGFF
ITK IO for images stored in OME-Zarr format.
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github.com/InsightSoftwareConsortium/LesionSizingToolkit
A module for the Insight Toolkit (ITK) that provides a generic, modular, and extensible architecture for lesion sizing algorithms in medical images as well as a reference algorithm for lung solid lesion segmentation in CT images.
Stars: 10 - Last synced: 02 Apr 2026
github.com/InsightSoftwareConsortium/ITKTotalVariation
External Module for Total Variation Algorithms, providing wrap for https://github.com/albarji/proxTV
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github.com/InsightSoftwareConsortium/InsightJournal
Insight Journal
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github.com/InsightSoftwareConsortium/ITKAnisotropicDiffusionLBR
Smoothing while preserving edges and coherent structures in images with anisotropic diffusion using lattice basis reduction
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github.com/InsightSoftwareConsortium/ITKv4-TheNextGeneration-Tutorial
What is new in ITKv4
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github.com/InsightSoftwareConsortium/ITKVkFFTBackend
VkFFT backends for ITK FFT classes.
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github.com/InsightSoftwareConsortium/napari-itk-io
File IO with itk for napari.
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github.com/InsightSoftwareConsortium/ITKMeshToPolyData
Convert an ITK Mesh to a simple data structure compatible with vtk.js PolyData
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github.com/InsightSoftwareConsortium/InsightJournalTemplate
Template of Technical Report to be submitted to the Insight Journal
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github.com/InsightSoftwareConsortium/ITKIOOpenJPH
An ITK module to read and write High-throughput JPEG2000 (HTJ2K) images.
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github.com/InsightSoftwareConsortium/ITKBoneMorphometry
ITK filters that quantify bone morphometry
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github.com/InsightSoftwareConsortium/ITKRingArtifact
ITK filters to reduce ring artifacts common in x-ray computed tomography.
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github.com/InsightSoftwareConsortium/RIREWebsite
Website sources for The Retrospective Image Registration Evaluation Project (RIRE)
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github.com/InsightSoftwareConsortium/ITKGitHubCDashStatus
Provides the GitHub pull request status link to the CDash dashboard for the pull request's builds.
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github.com/InsightSoftwareConsortium/itk-viewer
Multi-dimensional web-based image, mesh, and point set viewer
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github.com/InsightSoftwareConsortium/ITKArrayFire
ArrayFire-backed ITK pipelines
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github.com/InsightSoftwareConsortium/ITKSplitComponents
This ITK module contains a filter that generates component images from an itk::Image of itk::Vector, itk::CovariantVector, or itk::SymmetricSecondRankTensor.
Stars: 5 - Last synced: 02 Apr 2026
github.com/InsightSoftwareConsortium/itk-dreg
A framework for distributed large-scale image registration
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github.com/InsightSoftwareConsortium/ITKThinShellDemons
Thin Shell Demons Mesh Registration
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github.com/InsightSoftwareConsortium/ITKDevelopmentEnvironment
A repository of scripts to set up an ITK development environment.
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github.com/InsightSoftwareConsortium/craco-itk
A plugin for craco to use itk.js with create-react-app.
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github.com/InsightSoftwareConsortium/ITKTutorialExercises
Hands on Exercises used in ITK Tutorials
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github.com/InsightSoftwareConsortium/ITKContinuousIntegration
This repository provides the CI deployment files.
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github.com/InsightSoftwareConsortium/itk-napari-conversion
Convert between itk and napari data structures.
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github.com/InsightSoftwareConsortium/ITKCLEsperanto
ITK filters accelerated with OpenCL via [clEsperanto](https://clesperanto.github.io/).
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github.com/InsightSoftwareConsortium/ITKFPFH
Fast Point Feature Histogram
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github.com/InsightSoftwareConsortium/itk-viewer-bootstrap-ui
A UI frontend based on React Bootstrap
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github.com/InsightSoftwareConsortium/ITKFastBilateral
Fast implementation of BilateralFilter
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github.com/InsightSoftwareConsortium/xstate-lit
XState Web Component Reactive Selector Controller
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github.com/InsightSoftwareConsortium/ITKSubdivisionQuadEdgeMeshFilter
Classes for ITK triangle mesh subdivision
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github.com/InsightSoftwareConsortium/ITKBarCamp
Training grounds for Next Generation of ITK Community Members
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github.com/InsightSoftwareConsortium/ITKIOTransformDCMTK
An ITK module to read DICOM spatial transforms.
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github.com/InsightSoftwareConsortium/ITKMGHImageIO
ITK IO for images stored in mgh, mgz and mgh.gz formats.
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github.com/InsightSoftwareConsortium/ITKRemoteModuleBuildTestPackageAction
A composite GitHub Action to build, test, and package, ITK remote modules
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github.com/InsightSoftwareConsortium/itk-viewer-material-ui
A Material UI interface for itk-viewer
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github.com/InsightSoftwareConsortium/SimpleITKWorkshopImageJ2015
SimpleITK workshop material for the 2015 ImageJ Conference. http://imagej.net/Conference_2015
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github.com/InsightSoftwareConsortium/itk_cucim
ITK Python filters accelerated with cuCIM
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github.com/InsightSoftwareConsortium/ITKPyTorch
Implementations of ITK spatially-aware filters in PyTorch
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github.com/InsightSoftwareConsortium/ITKIOFDF
Implement's Glenn Pierce's itk::FDFImageIO as an ITK Remote Module
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github.com/InsightSoftwareConsortium/ITKPerformanceVisualization
Visualization application for the performance benchmarks
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github.com/InsightSoftwareConsortium/ITKDoxygen
ITK Doxygen API documentation built nightly with GitHub Actions and published to ReadTheDocs, GitHub Pages
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github.com/InsightSoftwareConsortium/ITKPerformanceBenchmarking
Real-world tests to benchmark ITK performance.
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github.com/InsightSoftwareConsortium/ITKImageCompare
This tool is a simple command line application that reads two images and compares their content. It has a built-in degree of tolerance, so the images don't have to be identical pixel by pixel.
Stars: 2 - Last synced: 02 Apr 2026
github.com/InsightSoftwareConsortium/ITKMeshNoise
Classes to perturb ITK mesh objects with Gaussian noise
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github.com/InsightSoftwareConsortium/ITKOptimizationMonitor
Tools to monitor and visualize ITK registration and other optimization processes
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github.com/InsightSoftwareConsortium/ITKBioCell
This remote module contains classes related to segmentation of biological cells. It has classes to represent cells' shape, color, and growth state. It also has classes to represent a cell genome, whose expression is modeled by differential equations.
Stars: 2 - Last synced: 02 Apr 2026
github.com/InsightSoftwareConsortium/ITKBSplineGradient
Approximate an image's gradient from a b-spline fit to its intensity
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github.com/InsightSoftwareConsortium/ITKIOMeshSWC
ITK module for reading meshes from SWC files, a human- and machine-readable format for representing neuron morphologies
Stars: 2 - Last synced: 02 Apr 2026
github.com/InsightSoftwareConsortium/itk-viewer-color-maps
Color maps for itk-viewer
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github.com/InsightSoftwareConsortium/itk-wasm-testing-data
History of testing data for itk-wasm
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github.com/InsightSoftwareConsortium/ITKRobustPredicate
A wrapper around Jonathan Shewchuk's Robust Predicate code. http://www.cs.cmu.edu/~quake/robust.html
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github.com/InsightSoftwareConsortium/ITKTestingData
ITK Testing Data Mirror
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github.com/InsightSoftwareConsortium/ITKApplyClangFormatAction
GitHub Action to apply clang-format on a PR when a label is applied.
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github.com/InsightSoftwareConsortium/ITKTrimmedPointSetRegistration
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github.com/InsightSoftwareConsortium/ITKEntropyBasedIntensityCorrection
Homogenize intensity across an image with exposure bias when it contains few intensity states
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github.com/InsightSoftwareConsortium/ITKClangFormatLinterAction
GitHub Action to check for consistency with ITK's Coding Style
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github.com/InsightSoftwareConsortium/.github
Default GitHub community health files
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github.com/InsightSoftwareConsortium/ITKHigherOrderAccurateGradient
Filters for calculating higher order accurate numerical derivatives and gradients.
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github.com/InsightSoftwareConsortium/ITKPolarTransform
A module for ITK to transform from cartesian to polar coordinate systems and back.
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github.com/InsightSoftwareConsortium/itk-viewer-reference-ui-template
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github.com/InsightSoftwareConsortium/insightsoftwareconsortium.org
Sources for insightsoftwareconsortium.org website
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github.com/InsightSoftwareConsortium/cmake-w3-externaldata-upload
CMake Web3 ExternalData Upload UI
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github.com/InsightSoftwareConsortium/ITKData
ITK Testing Data Datalad Repository
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github.com/InsightSoftwareConsortium/itk-matlab-python-tutorial
A tutorial on how to use ITK in MATLAB via Python
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github.com/InsightSoftwareConsortium/ITKSphinxExamplesData
Data history for ITKSphinxExamples
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github.com/InsightSoftwareConsortium/eigen
Third-party Eigen library used internally in ITK. Offical upstream repository at https://gitlab.com/libeigen/eigen
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github.com/InsightSoftwareConsortium/SimpleITK-Notebooks-Docker
Dockerfile to run the InsightSoftwareConsortium/SimpleITK-Notebooks notebooks and derived workshop repositories
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github.com/InsightSoftwareConsortium/ITKMontageData
Testing data for ITKMontage remote module.
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github.com/InsightSoftwareConsortium/itkAnalyzeObjectMap
Reader/Writer for Analyze Object Maps
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github.com/InsightSoftwareConsortium/itk-viewer-baseline-testing-data
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