DocumentCode
1549627
Title
Experiments With Three-Dimensional Integral Imaging Under Low Light Levels
Author
Stern, Adrian ; Aloni, Doron ; Javidi, Bahram
Author_Institution
Electro Opt. Eng., Ben-Gurion Univ. of the Negev, Beer-Sheva, Israel
Volume
4
Issue
4
fYear
2012
Firstpage
1188
Lastpage
1195
Abstract
We experimentally demonstrate the possibility of reconstructing 3-D scenes using integral imaging from very photon-starved scenes. It is shown that by using an iterative reconstruction algorithm, it is possible to reconstruct 3-D objects captured with an optical signal just above the CCD image sensors´ noise level. Three-dimensional scene reconstruction with integral images with only a few photons per pixel of the image sensor is demonstrated. Optical experimental results are presented.
Keywords
CCD image sensors; image reconstruction; iterative methods; optical noise; 3D object reconstruction; 3D scene reconstruction; CCD image sensors; iterative reconstruction algorithm; low light levels; noise level; optical experiment; optical signal; photon-starved scenes; three-dimensional integral imaging; three-dimensional scene reconstruction; Image reconstruction; Lighting; Optical imaging; Optical sensors; Photonics; Reconstruction algorithms; 3-D imaging; Image reconstruction; integral imaging;
fLanguage
English
Journal_Title
Photonics Journal, IEEE
Publisher
ieee
ISSN
1943-0655
Type
jour
DOI
10.1109/JPHOT.2012.2205912
Filename
6227323
Link To Document