Module 5
- Lossy and lossless image compression
Module 5-6
block diagram
+----------------+ +-------------------+ +------------------+
| | | | | |
| Original Image | --> | Degradation | --> | Noisy Image |
| f(x, y) | | Function (H) | | g(x, y) |
| | | | | |
+----------------+ +-------------------+ +------------------+
|
v
+------------------+
| |
| Restoration |
| Filter (R) |
| |
+------------------+
|
v
+------------------+
| |
| Restored Image |
| \(\hat{f}(x, y)\) |
| |
+------------------+
