abpN4: N4 with previously set parameters based on ants brain...

In stnava/itkImageR: Examples using Rcpp to interface R and ITK

Description

Truncate outlier intensities and bias correct with N4 with or without mask and weight images.

Usage

abpN4( img = inimg , intensityTruncation=c( 0.025, 0.975, 256 )  ,
   mask = NA , weightimg=NA, usen3 = FALSE )

Arguments

image	image to be bias corrected
intensityTruncation	Params to TruncateImageIntensity in ImageMath
mask	optional antsImage mask
weightimage	optional antsImage weighting
usen3	Use N3 instead of N4

Value

outputs a bias corrected image. 1 – Failure

Author(s)

Tustison N, Avants BB

Examples

## Not run: 
fn<-getANTsRData('r16') 
img<-antsImageRead(fn,2)
img2<-abpN4( img )

## End(Not run)

stnava/itkImageR documentation built on May 30, 2019, 7:21 p.m.