The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 04, 2017
Filed:
Nov. 05, 2014
Applicant:
Elta Systems Ltd., Ashdod, IL;
Inventor:
Gil Tidhar, Modiin, IL;
Assignee:
ELTA SYSTEMS LTD., Ashdod, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F41G 3/14 (2006.01); G01J 3/443 (2006.01); G01J 3/447 (2006.01); G01J 3/36 (2006.01); G01J 3/02 (2006.01); G01S 3/784 (2006.01); H04N 5/33 (2006.01);
U.S. Cl.
CPC ...
F41G 3/147 (2013.01); G01J 3/0224 (2013.01); G01J 3/36 (2013.01); G01J 3/443 (2013.01); G01J 3/447 (2013.01); G01S 3/784 (2013.01); H04N 5/332 (2013.01);
Abstract
A multiband imaging system comprising: an optical module configured for acquiring simultaneously images from a common field-of-view (FOV) scene in a short wavelength spectral band and in a long wavelength spectral band, the optical module comprising a polarizer configured for applying polarization filtering to electromagnetic radiation of the long wavelength spectral band; and a processing module configured to analyze data indicative of received irradiance distribution between the short and long wavelength spectral bands.