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:
Jun. 04, 2024

Filed:

Jun. 24, 2021
Applicant:

Xerox Corporation, Norwalk, CT (US);

Inventors:

Robert R. Price, Palo Alto, CA (US);

Raja Bala, Pittsford, NY (US);

Svyatoslav Korneev, San Jose, CA (US);

Christoforos Somarakis, Gilroy, CA (US);

Matthew Shreve, Campbell, CA (US);

Adrian Lew, Stanford, CA (US);

Palghat Ramesh, Pittsford, NY (US);

Assignee:

XEROX CORPORATION, Norwalk, CT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 20/40 (2022.01); B41J 2/045 (2006.01); G06F 18/214 (2023.01); G06F 18/2413 (2023.01); G06N 3/08 (2023.01);
U.S. Cl.
CPC ...
G06V 20/46 (2022.01); B41J 2/04536 (2013.01); G06F 18/214 (2023.01); G06F 18/24147 (2023.01); G06N 3/08 (2013.01); G06V 20/49 (2022.01); G06V 2201/07 (2022.01);
Abstract

A method includes defining a model for a liquid while the liquid is positioned at least partially within a nozzle of a printer. The method also includes synthesizing video frames of the liquid using the model to produce synthetic video frames. The method also includes generating a labeled dataset that includes the synthetic video frames and corresponding model values. The method also includes receiving real video frames of the liquid while the liquid is positioned at least partially within the nozzle of the printer. The method also includes generating an inverse mapping from the real video frames to predicted model values using the labeled dataset. The method also includes reconstructing the liquid in the real video frames based at least partially upon the predicted model values.


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