processing image with deconvolution.
3 views (last 30 days)
Show older comments
Hi..
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/147251/image.jpeg)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/147252/image.jpeg)
EDIT DES: Embedded correct filtered figure (despite being ugly)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/147253/image.jpeg)
Currently working with deblurring a image and Not satisfied with result obtained using unsharp filter.
So, thought to go with deconvolution process for a better result. How to find PSF of image ?
0 Comments
Answers (1)
Image Analyst
on 17 May 2012
What do you want to do? I imagine deblurring is just one step in what you really want to accomplish. How about focusing your camera to avoid blurring in the first place. While you're at it, reduce the exposure. Those two steps should get you a better image of the disc to begin with and it's always better to fix problems on acquisition than afterwards. MATLAB does have a Lucy-Richardson deconvolution - check the demos/examples online or in the help.
7 Comments
Image Analyst
on 20 May 2012
Tricky, Sorry that you did not follow my suggestion and look up the help item I referred you to: From the help for "Deblurring with the Blind Deconvolution Algorithm" If you had, you would have seen "sleeve." Note that when I said "From the help....." and then put double quotes around it, that indicates that it is a direct quote from the help. In other words, I copied and pasted from the help. You can get there by searching for deblurring and clicking on the first item you see, or else navigate there like this Image Processing Toolbox => User's Guide => Image Deblurring => Deblurring with the Blind Deconvolution Algorithm.
See Also
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!