Wigner Inverse Transform Based Computer Generated Hologram for Large Object at Far Field From its Perspective Light Field
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 15, 2024
app pub date -
Oct 4, 2023
filing date -
Feb 9, 2023
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Wigner inverse transform based hologram synthesis method and system using large three-dimensional objects at a far distance from its perspective light field is proposed. A Wigner inverse transform based hologram synthesis method using large three-dimensional objects at a far distance from its perspective light field proposed in the present disclosure includes collecting perspective views in front focal plane corresponding to orthographic views in back focal plane, synthesizing an intermediate hologram in the back focal plane by treating and using the collected perspective views as orthographic views without adjustment and modification of the view for the collected perspective views, and synthesizing a final hologram in the front focal plane corresponding to original perspective views by taking Fourier transform of the synthesized intermediate hologram.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully