Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Synthetic Aperture Imaging with Sparse Point Response by Annular Array of Coded Phase Reflectors

Not Accessible

Your library or personal account may give you access

Abstract

We present a method to improve the signal-to-noise ratio of a synthetic aperture imaging system with two physical apertures that scan synchronously along the periphery of a larger synthetic aperture, using the sparse-response holograms.

© 2020 The Author(s)

PDF Article  |   Presentation Video
More Like This
Coded aperture imaging with sparse point response for improving resolution and signal-to-noise ratio

Mani Ratnam Rai and Joseph Rosen
JTh4D.3 3D Image Acquisition and Display: Technology, Perception and Applications (3D) 2020

Far-Field Imaging by Annular Phase Coded Apertures

Angika Bulbul, A. Vijayakumar, and Joseph Rosen
DM3F.3 Digital Holography and Three-Dimensional Imaging (DH) 2018

Superresolution Far-Field Imaging by Coded Phase Reflectors

Angika Bulbul, A. Vijayakumar, and Joseph Rosen
IM3B.5 Imaging Systems and Applications (IS) 2019

Presentation Video

Presentation video access is available to:

  1. Optica Publishing Group subscribers
  2. Technical meeting attendees
  3. Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads


More Like This
Coded aperture imaging with sparse point response for improving resolution and signal-to-noise ratio

Mani Ratnam Rai and Joseph Rosen
JTh4D.3 3D Image Acquisition and Display: Technology, Perception and Applications (3D) 2020

Far-Field Imaging by Annular Phase Coded Apertures

Angika Bulbul, A. Vijayakumar, and Joseph Rosen
DM3F.3 Digital Holography and Three-Dimensional Imaging (DH) 2018

Superresolution Far-Field Imaging by Coded Phase Reflectors

Angika Bulbul, A. Vijayakumar, and Joseph Rosen
IM3B.5 Imaging Systems and Applications (IS) 2019

Quantitative Phase Imaging using Coded Aperture Correlation Holography

Nathaniel Hai and Joseph Rosen
JTu4A.4 Computational Optical Sensing and Imaging (COSI) 2020

Interferenceless Recording of Coherent Holograms using Coded Phase Apertures

Nathaniel Hai and Joseph Rosen
HTu3B.3 Digital Holography and Three-Dimensional Imaging (DH) 2020

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved