skip to main content
DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Image translation for single-shot focal tomography

Abstract

Focus and depth of field are conventionally addressed by adjusting longitudinal lens position. More recently, combinations of deliberate blur and computational processing have been used to extend depth of field. Here we show that dynamic control of transverse and longitudinal lens position can be used to decode focus and extend depth of field without degrading static resolution. Our results suggest that optical image stabilization systems may be used for autofocus, extended depth of field, and 3D imaging.

Authors:
 [1];  [1];  [1];  [1]
  1. Duke Univ., Durham, NC (United States)
Publication Date:
Research Org.:
Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA), Office of Nonproliferation and Verification Research and Development (NA-22)
OSTI Identifier:
1367087
Grant/Contract Number:  
NA0002534
Resource Type:
Accepted Manuscript
Journal Name:
Optica
Additional Journal Information:
Journal Volume: 2; Journal Issue: 9; Journal ID: ISSN 2334-2536
Publisher:
Optical Society of America
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Citation Formats

Llull, Patrick, Yuan, Xin, Carin, Lawrence, and Brady, David J. Image translation for single-shot focal tomography. United States: N. p., 2015. Web. doi:10.1364/OPTICA.2.000822.
Llull, Patrick, Yuan, Xin, Carin, Lawrence, & Brady, David J. Image translation for single-shot focal tomography. United States. doi:10.1364/OPTICA.2.000822.
Llull, Patrick, Yuan, Xin, Carin, Lawrence, and Brady, David J. Thu . "Image translation for single-shot focal tomography". United States. doi:10.1364/OPTICA.2.000822. https://www.osti.gov/servlets/purl/1367087.
@article{osti_1367087,
title = {Image translation for single-shot focal tomography},
author = {Llull, Patrick and Yuan, Xin and Carin, Lawrence and Brady, David J.},
abstractNote = {Focus and depth of field are conventionally addressed by adjusting longitudinal lens position. More recently, combinations of deliberate blur and computational processing have been used to extend depth of field. Here we show that dynamic control of transverse and longitudinal lens position can be used to decode focus and extend depth of field without degrading static resolution. Our results suggest that optical image stabilization systems may be used for autofocus, extended depth of field, and 3D imaging.},
doi = {10.1364/OPTICA.2.000822},
journal = {Optica},
number = 9,
volume = 2,
place = {United States},
year = {2015},
month = {1}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record

Citation Metrics:
Cited by: 8 works
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Coded aperture compressive temporal imaging
journal, January 2013

  • Llull, Patrick; Liao, Xuejun; Yuan, Xin
  • Optics Express, Vol. 21, Issue 9, p. 10526-10545
  • DOI: 10.1364/OE.21.010526

Video rate spectral imaging using a coded aperture snapshot spectral imager
journal, January 2009

  • Wagadarikar, Ashwin A.; Pitsianis, Nikos P.; Sun, Xiaobai
  • Optics Express, Vol. 17, Issue 8, p. 6368-6388
  • DOI: 10.1364/OE.17.006368

    Works referencing / citing this record:

    Image translation for single-shot focal tomography
    dataset, September 2015