Earlier this week I posted some relative speed improvement charts for some functions in the Image Processing Toolbox that got faster in R2010a.
Below are some more charts. I've included applylut, bwulterode, ifanbeam, imclearborder, imdilate, imerode, medfilt2, rangefilt, and stdfilt.
There are other functions that have gotten faster in the last couple of releases, including bwpack, bwselect, cornermetric, decorrstretch, edge, imclose, imopen, imextendedmax, imfill, imhmax, imimposemin, improfile, imreconstruct, imrotate, and imtransform.
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