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. 11, 2023
Filed:
Aug. 09, 2021
Applicant:
B. G. Negev Technologies and Applications Ltd., AT Ben-gurion University, Beer Sheva, IL;
Inventors:
Ohad Ben-Shahar, Mishmar Hanegev, IL;
Boaz Arad, Mazkeret Batya, IL;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/28 (2006.01); G06T 7/90 (2017.01); G03B 33/16 (2006.01); G06V 10/40 (2022.01); G06V 10/58 (2022.01); H04N 9/04 (2006.01);
U.S. Cl.
CPC ...
G01J 3/2823 (2013.01); G01J 3/28 (2013.01); G06T 7/90 (2017.01); G01J 2003/2826 (2013.01); G03B 33/16 (2013.01); G06T 2207/10024 (2013.01); G06V 10/40 (2022.01); G06V 10/58 (2022.01); H04N 9/045 (2013.01);
Abstract
A method for approximating spectral data, the method comprising using at least one hardware processor for: providing a digital image comprising data in a first set of spectral bands; providing a dictionary comprising (a) signatures in a second set of spectral bands and (b) values in said first set of spectral bands, wherein said values correspond to the signatures, and wherein said first and second sets of spectral bands are different; and approximating, based on the dictionary, data in said second set of spectral bands of said digital image.