getCentroids: Convert an image to the geometric centroids of its signal
In neuroconductor-devel/ANTsR: ANTs in R: Quantification Tools for Biomedical Images
getCentroids R Documentation
Convert an image to the geometric centroids of its signal
Description
Reduces a variate/statistical/network image to a set of centroids describing
the center of each stand-alone non-zero component in the image.
Usage
getCentroids(img, clustparam = 0)
Arguments
img
the image to reduce to centroids - presumably some kind of
statistical or network map
clustparam
look at regions greater than or equal to this size
Value
the centroids are output in matrix of size npoints by 3
Author(s)
Avants BB
Examples
img <- antsImageRead(getANTsRData("r16"))
img <- thresholdImage(img, 90, 120)
img <- labelClusters(img, 10)
cents <- getCentroids(img)
neuroconductor-devel/ANTsR documentation built on July 3, 2025, 10:41 p.m.
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| getCentroids | R Documentation |
Convert an image to the geometric centroids of its signal
Description
Reduces a variate/statistical/network image to a set of centroids describing the center of each stand-alone non-zero component in the image.
Usage
getCentroids(img, clustparam = 0)
Arguments
img |
the image to reduce to centroids - presumably some kind of statistical or network map |
clustparam |
look at regions greater than or equal to this size |
Value
the centroids are output in matrix of size npoints by 3
Author(s)
Avants BB
Examples
img <- antsImageRead(getANTsRData("r16"))
img <- thresholdImage(img, 90, 120)
img <- labelClusters(img, 10)
cents <- getCentroids(img)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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