Image Processing Toolbox    

Spatial Transformation and Registration

Spatial Transformations
checkerboard
Create checkerboard image
findbounds
Find output bounds for spatial transformation
fliptform
Flip the input and output roles of a TFORM structure
imcrop
Crop image
imresize
Resize image
imrotate
Rotate image
interp2
2-D data interpolation. (This is a MATLAB function. See the online MATLAB Function Reference for its reference page.)
imtransform
Apply 2-D spatial transformation to image
makeresampler
Create resampling structure
maketform
Create geometric transformation structure
tformarray
Geometric transformation of a multi-dimensional array
tformfwd
Apply forward geometric transformation
tforminv
Apply inverse geometric transformation

Image Registration
cpcorr
Tune control point locations using cross-correlation
cp2tform
Infer geometric transformation from control point pairs
cpselect
Control point selection tool
cpstruct2pairs
Convert CPSTRUCT to valid pairs of control points
normxcorr2
Normalized two-dimensional cross-correlation


  Image Input, Output, and Display Image Analysis and Statistics