sct_compute_hausdorff_distance

Compute the Hausdorff’s distance between two binary images which can be thinned (ie skeletonized). If only one image is inputted, it will be only thinned

usage: sct_compute_hausdorff_distance -i <file> [-d <file>] [-thinning {0,1}]
                                      [-resampling <float>] [-o <str>] [-h]
                                      [-v <int>]

MANDATORY ARGUMENTS

-i

First image on which you want to find the skeleton. Example: t2star_manual_gmseg.nii.gz

OPTIONAL ARGUMENTS

-d

Second Image on which you want to find the skeleton. Example: t2star_manual_gmseg.nii.gz

-thinning

Possible choices: 0, 1

Thinning : find the skeleton of the binary images using the Zhang-Suen algorithm (1984) and use it to compute the hausdorff’s distance

Default: 1

-resampling

Pixel size in mm to resample to.

Default: 0.1

-o

Name of the output file.

Default: 'hausdorff_distance.txt'

MISC ARGUMENTS

-v

Possible choices: 0, 1, 2

Verbosity. 0: Display only errors/warnings, 1: Errors/warnings + info messages, 2: Debug mode.

Default: 1