User`s guide

v
GPU acceleration for an additional nine functions,
including bwdist, imfill, imreconstruct, iradon, radon, and
stretchlim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
App for color image thresholding . . . . . . . . . . . . . . . . . . . . . . 3-2
Image quality metrics, including peak signal to noise (psnr)
and structured similarity metric (ssim) . . . . . . . . . . . . . . . 3-3
Guided filtering for image enhancement . . . . . . . . . . . . . . . . 3-3
Phase correlation and translation-only image registration
functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
File names of Image Processing Toolbox examples
changed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Location of sample images changed . . . . . . . . . . . . . . . . . . . . 3-5
regionprops function uses new algorithm to calculate
perimeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
R2013b
GPU acceleration for more than 20 functions, including
bwmorph, edge, imresize, and medfilt2 . . . . . . . . . . . . . . . 4-2
Additional 2D geometric transformations: piecewise linear,
local weighted mean, and polynomial . . . . . . . . . . . . . . . . . 4-2
Additional parameter in imregister and imregtform to
specify initial transformation . . . . . . . . . . . . . . . . . . . . . . . 4-2
fitgeotrans function for fitting geometric transformation to
control point pairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
imregister and imregtform Return Different Values . . . . . 4-3
Functions Being Removed . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3