MATLAB IMAGE PROCESSING TOOLBOX - RELEASE NOTES Guide de l'utilisateur télécharger pdf (Page 5)

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

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MATLAB IMAGE PROCESSING TOOLBOX - RELEASE NOTES Guide de l'utilisateur Page 5