1. Math 3360: Mathematical Imaging
Lecture 18:
Image deblurring in the frequency domain
Prof. Ronald Lok Ming Lui Department of Mathematics,
The Chinese University of Hong Kong

2. Image deblur model

3. Image filtering in the frequency domain

4. Direct inverse filter

5. Direct inverse filter

6. Modified inverse filter

7. Modified inverse filter

8. Modified inverse filter

9. Wiener filter

10. Wiener filter

11. Wiener filter

12. Wiener filter

13. Wiener filter
Comparison

14. Wiener filter
Application

15. Wiener filter
Application

16. Constrained Least Square
Constrained least square filtering
Constrained Least Square
Wiener filter