Research Article
[Retracted] Holographic Projection Technology in the Field of Digital Media Art
Table 1
Comparison of digital hologram reconstruction algorithms.
| Reproduction algorithm | Transform space | Reproduction pixel | Reproduction speed |
| Fresnel diffraction | Space to frequency | | Fastest | Convolution | Airspace to frequency to airspace | | Medium speed | Angular spectrum | Airspace to frequency to airspace | | Slowest |
|
|