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.

Date of Patent:
Aug. 31, 2021

Filed:

Dec. 11, 2019
Applicant:

Seiko Epson Corporation, Tokyo, JP;

Inventors:

Dibyendu Mukherjee, Scarborough, CA;

Bowen Chen, Markham, CA;

Juhan Bae, North York, CA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/70 (2017.01); G06T 7/73 (2017.01); G06K 9/62 (2006.01); G06T 15/04 (2011.01); G06T 15/20 (2011.01);
U.S. Cl.
CPC ...
G06T 7/74 (2017.01); G06K 9/6262 (2013.01); G06T 15/04 (2013.01); G06T 15/20 (2013.01); G06T 2207/20081 (2013.01); G06T 2210/12 (2013.01);
Abstract

A non-transitory computer readable medium embodies instructions that cause one or more processors to perform a method. The method includes selecting a 3D model corresponding to an object. The method further includes generating domain-adapted images of the 3D model, the domain-adapted images representing the 3D model at corresponding poses. The method further includes acquiring 2D projections of 3D points on a 3D bounding box defined around the 3D model at the corresponding poses. The method further includes training an algorithm model to learn correspondences between the generated images and the corresponding 2D projections. The method further includes storing, in a memory, parameters representing the algorithm model.


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