| Image Processing Toolbox |
  |
Image Enhancement and Restoration
Image Enhancement
histeq
|
Enhance contrast using histogram equalization
|
imadjust
|
Adjust image intensity values or colormap
|
imnoise
|
Add noise to an image
|
medfilt2
|
Perform 2-D median filtering
|
ordfilt2
|
Perform 2-D order-statistic filtering
|
stretchlim
|
Find limits to contrast stretch an image
|
wiener2
|
Perform 2-D adaptive noise-removal filtering
|
Image Restoration (Deblurring)
deconvblind
|
Restore image using blind deconvolution
|
deconvlucy
|
Restore image using accelerated Richardson-Lucy algorithm
|
deconvreg
|
Restore image using Regularized filter
|
deconvwnr
|
Restore image using Wiener filter
|
edgetaper
|
Taper the discontinuities along the image edges
|
otf2psf
|
Convert optical transfer function to point-spread function
|
psf2otf
|
Convert point-spread function to optical transfer function
|
| | Image Analysis and Statistics | | Linear Filtering and Transforms | |