Determines the overlap of two binary images using the Jaccard index.
A value of 0 suggests no overlap, 1 means perfect overlap. The resulting Jaccard index is saved to the results table in the ‘Jaccard_Index’ column. Note that the Sorensen-Dice coefficient can be calculated from the Jaccard index j using this formula:
s = f(j) = 2 j / (j + 1)
Availability: Available in Fiji by activating the update sites clij and clij2. This function is part of clij2_-220.127.116.11.jar.
Ext.CLIJ2_getJaccardIndex(Image source1, Image source2, Number jaccard_index);