rankIntensity: rank intensity transformation for an image
In stnava/ANTsR: ANTs in R: Quantification Tools for Biomedical Images
View source: R/rankIntensity.R
rankIntensity R Documentation
rank intensity transformation for an image
Description
Rank transform the intensity of an image to reduce the impact of outliers;
useful when using correlation-based metrics for registration and possibly
for segmentation tasks. best used with a mask.
Usage
rankIntensity(x, mask, getMask = TRUE, method = "max")
Arguments
x
input image
mask
optional mask
getMask
boolean only used if mask is not present
method
optional method passed to ties.method in rank
Value
image is output
Author(s)
Avants BB
Examples
fi <- makeImage(c(10, 10, 10), rnorm(1000))
rfi <- rankIntensity(fi)
stnava/ANTsR documentation built on April 16, 2024, 12:17 a.m.
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View source: R/rankIntensity.R
| rankIntensity | R Documentation |
rank intensity transformation for an image
Description
Rank transform the intensity of an image to reduce the impact of outliers; useful when using correlation-based metrics for registration and possibly for segmentation tasks. best used with a mask.
Usage
rankIntensity(x, mask, getMask = TRUE, method = "max")
Arguments
x |
input image |
mask |
optional mask |
getMask |
boolean only used if mask is not present |
method |
optional method passed to |
Value
image is output
Author(s)
Avants BB
Examples
fi <- makeImage(c(10, 10, 10), rnorm(1000))
rfi <- rankIntensity(fi)
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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