User`s guide

New Features
18-7
Integer Image Filtering
Version 3.0 added a function for performing filtering on image arrays without
converting them to double precision, a significant memory savings in a common
operation. You can specify several different boundary padding options. You can
also perform higher dimensional filtering.
Deconvolution/Deblurring
Version 3.0 added support for several fundamental algorithms for the
deconvolution (deblurring) of images. All of the functions support
multidimensional problems.
Function Description
imfilter
Filter 2-D and N-D images
Function Description
deconvblind
Deblur image using blind deconvolution algorithm
[New with Version 3.1]
deconvlucy
Deblur image using Lucy-Richardson algorithm
deconvreg
Regularized deconvolution
deconvwnr
Wiener deconvolution
edgetaper
Taper image edges according to PSF
fspecial
Existing function; added 'disk' and 'motion'
options
otf2psf
Convert optical transfer function to point-spread
function
psf2otf
Convert point-spread function to optical transfer
function