Rich Kozick
Spring, 1997
EE 329
Image Restoration Problem
You are to restore an image that has been degraded by
blurring and additive noise.
The Matlab program
deblur.m
performs most of the processing for you.
You just need to provide some parameters for the
program to use.

Begin by downloading the Matlab file containing the blurred
image
blurred.mat,
and the Matlab program deblur.m.

Determine a model for the blurring process.
You will have to do this by studying the blurred image.
Once you have a model, you will have to choose a ``threshold'' that
balances deblurring and noise amplification.
Further details are provided in the comments of the
deblur.m program.

You may find the
Matlab function imcrop
function useful to determine a model for the
blurring process.