Description Usage Arguments Value Author(s) Examples
simulate 2D or 3D image geometry and segmentation data. Return the single channel image, the multi-channel image, center of mass and ground truth labels.
1 2 | simulateSphereData(referenceImage, radius = c(5, 6), noiseLevel = c(0, 0.1),
positionNoiseLevel = c(0, 2), classByPosition = FALSE)
|
referenceImage |
a reference image defining the image space |
radius |
a two vector defining the radii of the inner and outer shells |
noiseLevel |
a two vector defining the noise level |
positionNoiseLevel |
a two vector defining the noise level controlling how much the image moves randomly away from the center. |
classByPosition |
boolean altering label by the sign of position change |
list containing the single channel image, the multi-channel image, the ground truth image and the ground truth labels and the center of mass stored in a data frame.
Avants BB
1 2 | rimg = makeImage( c(25,25) )
sim = simulateSphereData( rimg, radius = c( 2, 3 ) )
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