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:
Apr. 21, 2020
Filed:
Jun. 13, 2017
Qualcomm Incorporated, San Diego, CA (US);
Onkar Jayant Dabeer, San Diego, CA (US);
Gerhard Reitmayr, Vienna, AT;
Ravi Teja Sukhavasi, San Diego, CA (US);
Kiran Somasundaram, San Diego, CA (US);
Radhika Dilip Gowaikar, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A method performed by an apparatus is described. The method includes receiving a set of image frames including at least one object. The method also includes receiving a camera position for each image frame. The method further includes associating the at least one object between image frames based on one or more object points and the received camera position for each image frame to produce two-dimensional (2D) object location data. The method additionally includes estimating three-dimensional (3D) pose data of the at least one object based on the 2D object location data. The method also includes refining the 3D pose data based on a shape constraint.