Converting complex holograms to phase holograms
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 29, 2016
Grant Date -
Mar 19, 2015
app pub date -
Sep 17, 2013
filing date -
Sep 17, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Fast processing of information represented in digital holograms is provided to facilitate converting a complex Fresnel hologram into a single phase-only hologram, which can be called a bidirectional error diffusion (BERD) hologram, for displaying 3-D holographic images representative of a 3-D object scene on a display device. The BERD hologram can be capable of representing a 3-D object scene and preserving favorable visual quality on the reconstructed holographic image. A holographic generator component (HGC) can receive or generate a complex Fresnel hologram representing a 3-D object scene. The HGC can directly apply the BERD process to the complex Fresnel hologram to facilitate converting the complex Fresnel hologram into a phase-only hologram. Alternatively, the HGC can directly apply a unidirectional error diffusion process to the complex Fresnel hologram to facilitate converting the complex Fresnel hologram into a phase-only hologram.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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