Patents by Inventor Ohad BEN-SHAHAR

Ohad BEN-SHAHAR has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Recovery of hyperspectral data from image
    Patent number: 11624652
    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.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: April 11, 2023
    Assignee: B. G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
    Inventors: Ohad Ben-Shahar, Boaz Arad
  • RECOVERY OF HYPERSPECTRAL DATA FROM IMAGE
    Publication number: 20210364355
    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
    Type: Application
    Filed: August 9, 2021
    Publication date: November 25, 2021
    Inventors: Ohad BEN-SHAHAR, Boaz ARAD
  • Recovery of hyperspectral data from image
    Patent number: 11085823
    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.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: August 10, 2021
    Assignee: B. G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD.
    Inventors: Ohad Ben-Shahar, Boaz Arad
  • RECOVERY OF HYPERSPECTRAL DATA FROM IMAGE
    Publication number: 20190195690
    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.
    Type: Application
    Filed: September 6, 2017
    Publication date: June 27, 2019
    Inventors: Ohad BEN-SHAHAR, Boaz ARAD