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:
Oct. 29, 2024
Filed:
Dec. 12, 2022
Universite Paris Cite, Paris, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Centre National D'études Spatiales, Paris, FR;
Rémy Abergel, Paris, FR;
Andrés Almansa, Paris, FR;
Gwendoline Blanchet, Toulouse, FR;
Christophe Latry, Toulouse, FR;
Lionel Moisan, Paris, FR;
UNIVERSITE PARIS CITE, Paris, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
Centre National d'Études Spatiales, Paris, FR;
Abstract
A method for constructing a high-resolution merged signal from low-resolution signals acquired by an acquisition device includes acquisition of low-resolution signals (BR), measurement and/or estimation of acquisition parameters, pre-merging of the signals as a function of the low-resolution signals and of the parameters, filtering of the pre-merged signal, transmission of the filtered pre-merged signal and of the parameters, calculation of an estimate of the pre-merged signal by an inverse filtering of the filtered pre-merged signal, and determination, according to a variational method, of the high-resolution merged signal from the estimate of the pre-merged signal and of the parameters, a resolution of the merged signal is greater than a resolution of each signal.