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:
Mar. 12, 2019
Filed:
Dec. 16, 2016
Applicant:
Stmicroelectronics SA, Montrouge, FR;
Inventors:
Manu Alibay, Vincennes, FR;
Stéphane Auberger, Saint-Maur-des-Fosses, FR;
Assignee:
STMICROELECTRONICS SA, Montrouge, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/277 (2017.01);
U.S. Cl.
CPC ...
G06T 7/277 (2017.01); G06T 2207/10004 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/20076 (2013.01); G06T 2207/30241 (2013.01); G06T 2207/30244 (2013.01);
Abstract
Method of estimating a position variation of a motion of an apparatus between a first instant and a second instant, said motion including a rotation of the apparatus and said position variation, said position variation including a position and a velocity, wherein estimating said position variation comprises performing a particles filtering for estimating said position and velocity from the probabilistic-weighted average of the particles, said particles filter using a known estimation of said rotation and being parameterized for taking into account a quality of said rotation estimation.