getInnerVoxel

Below is a demonstration of the features of the getInnerVoxel function

Contents

clear; close all; clc;

Syntax

[indInternal]=getInnerVoxel(L,searchRadius,plotOn);

Description

Obtains a voxel index for a voxel that is part of the interior of the labelled image L. searchRadius defines the approximate distance to the boundary. plotOn visualizes the label image and interior point.

Examples

Plot settings

fontSize=10;
faceAlpha1=1;
faceAlpha2=0.3;
cMap=[0.5 0.5 0.5; gjet(4)];

Create example image

[F,V]=graphicsModels(8);

[M,G,~]=patch2Im(F,V,[],0.05);
L=~isnan(M);

Get index for an interior voxel

searchRadius=3;
plotOn=1;
[indInternal]=getInnerVoxel(L,searchRadius,plotOn)

indInternal =

        7533

GIBBON www.gibboncode.org

Kevin Mattheus Moerman, [email protected]

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License: https://github.com/gibbonCode/GIBBON/blob/master/LICENSE

GIBBON: The Geometry and Image-based Bioengineering add-On. A toolbox for image segmentation, image-based modeling, meshing, and finite element analysis.

Copyright (C) 2006-2023 Kevin Mattheus Moerman and the GIBBON contributors

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

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Published with MATLAB® R2023a