Abstract
In the past triple correlation has been used successfully as an algorithmic tool for image processing. Here, we consider triple correlation of a wavefield as a new kind of a wavefield with its own wave equation and consequences thereof, such as free space propagation and spatial filtering.
| Original language | English |
|---|---|
| Pages (from-to) | 243-246 |
| Number of pages | 4 |
| Journal | Optics Communications |
| Volume | 152 |
| Issue number | 4-6 |
| DOIs | |
| State | Published - 1 Jul 1998 |
| Externally published | Yes |
Keywords
- Free space propagation
- Triple correlation
- Wave equation