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:
May. 26, 2026
Filed:
Feb. 15, 2021
Paris Sciences ET Lettres, Paris, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Triad National Security, Llc, Los Alamos, NM (US);
Romain Jolivet, Cachan, FR;
Bertrand Rouet-Leduc, Los Alamos, NM (US);
Paul Johnson, South Santa Fe, NM (US);
Claudia Hulbert, Paris, FR;
Manon Dalaison, Paris, FR;
PARIS SCIENCES ET LETTRES, Paris, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
TRIAD NATIONAL SECURITY, LLC, Los Alamos, CA (US);
Abstract
The invention relates to a method for processing time series of noisy images of a same area, the method comprising: generating a set of time series of images from an input image time series by combining by first linear combinations each pixel of each image of the input image time series with selected neighboring pixels in the image and in an adjacent image of the input image time series; applying filtering operations in cascade to the set, each filtering operation combining each pixel of each image of each time series of the set by second linear combinations with selected neighboring pixels in the image and in an adjacent image in each time series of the set; performing an image combination operation to reduce each time series of the set to a single image; introducing a model image of the area as a filtered image in the set; and combining each image in the set into an output image, by third linear combinations.