Video surveillance with speckle imaging
Abstract
A surveillance system looks through the atmosphere along a horizontal or slant path. Turbulence along the path causes blurring. The blurring is corrected by speckle processing short exposure images recorded with a camera. The exposures are short enough to effectively freeze the atmospheric turbulence. Speckle processing is used to recover a better quality image of the scene.
- Inventors:
-
- Livermore, CA
- Pleasanton, CA
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 912874
- Patent Number(s):
- 7245742
- Application Number:
- 10/610,152
- Assignee:
- The Regents of the University of California (Oakland, CA)
- Patent Classifications (CPCs):
-
G - PHYSICS G06 - COMPUTING G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- DOE Contract Number:
- W-7405-ENG-48
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Carrano, Carmen J, and Brase, James M. Video surveillance with speckle imaging. United States: N. p., 2007.
Web.
Carrano, Carmen J, & Brase, James M. Video surveillance with speckle imaging. United States.
Carrano, Carmen J, and Brase, James M. Tue .
"Video surveillance with speckle imaging". United States. https://www.osti.gov/servlets/purl/912874.
@article{osti_912874,
title = {Video surveillance with speckle imaging},
author = {Carrano, Carmen J and Brase, James M},
abstractNote = {A surveillance system looks through the atmosphere along a horizontal or slant path. Turbulence along the path causes blurring. The blurring is corrected by speckle processing short exposure images recorded with a camera. The exposures are short enough to effectively freeze the atmospheric turbulence. Speckle processing is used to recover a better quality image of the scene.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 17 00:00:00 EDT 2007},
month = {Tue Jul 17 00:00:00 EDT 2007}
}
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Works referenced in this record:
Speckle imaging of satellites at the US Air Force Maui Optical Station
journal, January 1992
- Lawrence, T. W.; Goodman, D. M.; Johansson, E. M.
- Applied Optics, Vol. 31, Issue 29
Triple correlations
journal, January 1984
- Lohmann, A. W.; Wirnitzer, B.
- Proceedings of the IEEE, Vol. 72, Issue 7