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| || [labels] list of labels to be studied, needs to be specified if -a (analyze all option) is not specified|| | || [labels] list of labels to be studied, needs to be specified if -a (analyze all option) is not specified || |
Index
Contents
Name
mri_compute_overlap - Computing three label overlap measures: volume difference, Dice and Jaccard.
Synopsis
mri_compute_overlap [options] <volume 1> <volume 2> [label numbers]
Arguments
Positional Arguments
|| volume 1 ||
volume 2 |
[labels] list of labels to be studied, needs to be specified if -a (analyze all option) is not specified |
Optional Flagged Arguments
-a compute overlap of all labels (if missing, labels of interest should be listed) |
-s show label name for segmentation |
-l <fname> filename to write results to |
-h print help |
Description
mri_compute_overlap computes three different types of overlap measures either for all the existing labels in the input volumes or a subset of them that the users lists in the command line. The three overlap measures are the following: (1) volume difference = 2*|A|-|B|/|A|+|B| (2) volume overlap (Dice) = 2*|AB|/|A|+|B|; the intersection over the mean of the segmentation volumes (3) volume overlap (Jaccard) = |AB|/|A+B|; the intersection over the union of the segmentation volumes
Examples
References
None