Image quality improvement of holographic 3-D images based on a wavefront recording plane method with a limiting diffraction region

Optics Express
Hidenari YanagiharaTomoyoshi Ito

Abstract

This study aims to improve the image quality of holographic three-dimensional (3-D) images based on the wavefront recording plane (WRP) method. In this method, we place a WRP close to the 3-D objects to reduce the propagation distance of light from the objects to the WRP. The conventional WRP method has been implemented only under conditions that did not cause aliasing noise. This study proposes a WRP method with a limiting diffraction region from the WRP to the hologram such that we can perform the WRP method under any condition. As a result, we succeeded in improving the image quality of the 3-D images based on the WRP method.

References

Sep 21, 2004·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Zhou WangEero P Simoncelli
Jun 7, 2011·Optics Express·Koki Wakunami, Masahiro Yamaguchi
Sep 22, 2011·Optics Express·Peter TsangC Zhou
Aug 5, 2014·Optics Express·Gaolei XueYongtian Wang
Sep 15, 2015·Optics Express·Athanasia SymeonidouPeter Schelkens
Feb 3, 2016·Applied Optics·Yuta Yamaguchi, Yasuhiro Takaki
May 4, 2017·Applied Optics·Hirohito Nishi, Kyoji Matsushima
Feb 7, 2018·Optics Express·David Blinder, Peter Schelkens
May 3, 2018·Optics Express·Shunsuke IgarashiMasahiro Yamaguchi
May 14, 2020·Applied Optics·Md Sifatul IslamNam Kim

❮ Previous
Next ❯

Related Concepts

Related Feeds

Cell Imaging in CNS

Here is the latest research on cell imaging and imaging modalities, including light-sheet microscopy, in the central nervous system.

© 2021 Meta ULC. All rights reserved