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iv Contents

R2014b

Apps for image segmentation and region analysis . . . . . . . . 2-2

Image Segmenter app . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Image Region Analyzer app . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

C-code generation support for 16 additional functions using

MATLAB Coder, including bwtraceboundary, imadjust,

imclearborder, and medfilt2 . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Nonrigid image registration . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Image warping using displacement fields . . . . . . . . . . . . . . . 2-6

Image segmentation using the Fast Marching Method

algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Image comparison using mean-squared error . . . . . . . . . . . . 2-6

Color space conversion functions . . . . . . . . . . . . . . . . . . . . . . 2-6

activecontour function supports parameter to control

tendency of contour to expand or contract . . . . . . . . . . . . 2-7

Region-of-Interest (ROI) functions now support deletion from

context menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

dicomwrite function now supports the ability to specify the

bitdepth of images written . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

GPU acceleration for bwlabel and imregdemons . . . . . . . . . 2-7

R2014a

C-code generation for more than 25 functions, including

edge, imfilter, imwarp, imopen, imclose, imerode, and

imdilate using MATLAB Coder . . . . . . . . . . . . . . . . . . . . . . 3-2

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