User`s guide

R2013a
5-2
Image segmentation using active contours
The toolbox includes a new function, activecontour, for segmenting an image using active
contours.
Classes and functions for representing and applying 2-D and 3-D
geometric transformations
The toolbox includes several new classes for representing 2-D and 3-D geometric
transformations, listed below.
affine2d 2-D affine geometric transformation
affine3d 3-D affine geometric transformation
projective2d 2-D projective geometric transformation
imregtform Estimate the geometric transformation that aligns
two images
imwarp Apply geometric transformation to image
Classes for defining world coordinate system of an image
The toolbox includes several new classes for representing world coordinate systems
associated with an image, listed below.
imref2d Reference 2-D image to world coordinates
imref3d Reference 3-D image to world coordinates
Code generation for conndef, imcomplement, imfill, imhmax,
imhmin, imreconstruct, imregionalmax, imregionalmin,
iptcheckconn, and padarray functions (using MATLAB Coder)
You can generate standalone C code for a group of toolbox functions, listed below.
Generating code requires MATLAB Coder.
conndef imcomplement
imfill imhmax