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:
Sep. 07, 2021
Filed:
Nov. 03, 2017
Centre National D'études Spatiales, Paris, FR;
Gwendoline Blanchet, Montauban, FR;
Jean-Marc Delvit, Toulouse, FR;
Christophe Latry, Toulouse, FR;
Carole Thiebaut, Castanet-Tolosan, FR;
Roberto Camarero, Muret, FR;
CENTRE NATIONAL D'ÉTUDES SPATIALES, Paris, FR;
Abstract
The invention concerns a method and a device for digital image restoration. The digital image to be restored comes from an initial image acquired by an image acquisition device having an associated acquisition instrumental noise. The method comprises the following steps: —obtaining () an intermediate digital image with restoration of the acquisition instrumental noise, —denoising () the intermediate digital image in order to obtain a denoised intermediate digital image, —deconvolution () of the denoised digital image in order to obtain a restored digital image.