Abstract

A fast technique to calculate computer-generated holographic stereograms is proposed. We assume that the three-dimensional image generation by holographic stereograms might be similar to that by multi-view autostereoscopic displays; multiple parallax images are displayed with rays converging to corresponding viewpoints. Therefore, a wavefront whose amplitude is the square root of an intensity distribution of the parallax image and phase is a quadric phase distribution of a spherical wave converging to the viewpoint is considered. Multiple wavefronts are calculated for multiple viewpoints and are summed up to obtain an object wave. The proposed technique was verified experimentally.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.