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TomoPhantom

version 1.5.0.0 (6.94 MB) by Daniil Kazantsev
TomoPhantom is a toolbox to generate customisable 2D and 3D phantoms for image processing tasks

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Updated 13 Jan 2021

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TomoPhantom is recommended for various image processing tasks that require extensive numerical testing: image reconstruction, denoising, deblurring, etc. In particular, the software is well-suited for tomographic image reconstruction (TIR). For TIR algorithms testing, the popular Shepp-Logan phantom is not always a good choice due to its piecewise-constant nature. This toolbox provides a simple modular approach to build customisable 2D/3D/4D phantoms consisting of piecewise-constant and also smooth analytical objects. The objects include: Gaussians, parabolas, ellipses, cones, rectangulars, etc. The exact tomographic projections (sinograms) as a result of applying Radon Transform (currently parallel beam geometry is only available) to analytical objects can be obtained. The sinograms can be used for TIR benchmarking purposes without so-called the 'Inverse Crime'. TomoPhantom is also compatable with ASTRA-toolbox and the generated data can be directly reconstructed using ASTRA-toolbox (see provided examples). Additionally, TomoPhantom provides the temporal extension, therefore a capability of creating 2D+time and 3D+time objects.
[1] D. Kazantsev, V. Pickalov "New iterative reconstruction methods for fan-beam tomography", IPSE, 2017

Cite As

Daniil Kazantsev (2021). TomoPhantom (https://github.com/dkazanc/TomoPhantom), GitHub. Retrieved .

Comments and Ratings (5)

Daniil Kazantsev

bort what kind of error, can you copy it here please? Are you using Windows or Unix?

bort

There is an error in matlab due to "mex TomoP2DModel.c TomoP2DModel_core.c utils.c COMPFLAGS="\$COMPFLAGS -fopenmp -Wall -std=c99".I tried to use Matlab 2016B and Matlab 2018B,but the error is the same.Who can solve it?

Ander Biguri

Gianni Schena

implements a method reported in " inverse problems in science & engineering" doi.org/10.1080/17415977.2017.1340946

MATLAB Release Compatibility
Created with R2012b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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