Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Journal of Display Technology
  • Vol. 9,
  • Issue 1,
  • pp. 51-55
  • (2013)

3D Visualization at Low Light Levels Using Multispectral Photon Counting Integral Imaging

Not Accessible

Your library or personal account may give you access

Abstract

Recently, three-dimensional (3D) object reconstruction using photon counting integral imaging (PCII) based on grayscale elemental images has been reported. In this paper, we present a multispectral PCII system using Bayer elemental images for multispectral visualization of photon limited 3D scenes. We measure the accuracy as well as the speed of demosaicing algorithms to estimate multispectral 3D scenes at low light levels. Experimental results demonstrate that the gradient corrected linear interpolation technique achieves better performance in terms of peak-to-SNR (PSNR) and faster computation.

© 2013 IEEE

PDF Article
More Like This
Encryption and volumetric 3D object reconstruction using multispectral computational integral imaging

Inbarasan Muniraj, Byoungho Kim, and Byung-Guen Lee
Appl. Opt. 53(27) G25-G32 (2014)

Interferometry based multispectral photon-limited 2D and 3D integral image encryption employing the Hartley transform

Inbarasan Muniraj, Changliang Guo, Byung-Geun Lee, and John T. Sheridan
Opt. Express 23(12) 15907-15920 (2015)

3D photon counting integral imaging by using multi-level decomposition

Jaehoon Lee, Myungjin Cho, and Min-Chul Lee
J. Opt. Soc. Am. A 39(8) 1434-1441 (2022)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


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