View source: R/face_removal_mask.R
get_quickshear_mask | R Documentation |
Face Removal Mask using "Quickshear Defacing for Neuroimages" (Schimke et al. 2011)
get_quickshear_mask(brain_mask, buffer = 10, verbose = TRUE) quickshear_deface_image( file, brain_mask = NULL, buffer = 10, verbose = TRUE, ... )
brain_mask |
Brain mask image. If |
buffer |
buffer to add to intercept for face mask equation |
verbose |
print diagnostic messages |
file |
input image - same orientation as brain mask |
... |
additional arguments passed to |
A binary image of the non-face areas
adapted from https://github.com/nipy/quickshear/blob/master/quickshear.py
if (have_fsl()) { file = "~/Downloads/sample_T1_input.nii.gz" if (file.exists(file)) { res = quickshear_deface_image(file) brain_mask = fslbet(file) > 0 mask = get_quickshear_mask(brain_mask) image = fslmask(file, mask) } }
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