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:
Feb. 18, 2025
Filed:
Nov. 19, 2021
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Tiana Rakotovao Andriamahefa, Grenoble, FR;
Abstract
The invention relates to an iterative method for estimating the movement of at least one material body in a surrounding space discretized into a grid of cells that includes: a) obtaining an inconsistency grid in iteration t, generated in response to detection of a change of occupancy state in at least one of the cells of the grid of cells between an iteration t-1 and iteration t, b) recurrently generating a filtered movement grid in iteration t, the filtered movement grid in iteration t being generated on the basis of the filtered movement grid in iteration t-1 of an inconsistency grid from iteration t-1 and of the inconsistency grid in iteration t.