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:
Apr. 29, 2025

Filed:

Nov. 12, 2020
Applicant:

The Regents of the University of California, Oakland, CA (US);

Inventors:

Niall O'Dowd, San Diego, CA (US);

Michael Todd, San Diego, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/45 (2005.12); G01B 11/06 (2005.12); G01N 21/88 (2005.12);
U.S. Cl.
CPC ...
G01N 21/45 (2012.12); G01B 11/0616 (2012.12); G01N 21/8806 (2012.12); G01N 2021/456 (2012.12); G01N 2021/8829 (2012.12);
Abstract

In one aspect, there is provided a system including at least one processor, and at least one memory including program code which when executed by the at least one processor causes operations including capturing an image of at least a portion of a surface of an object; generating, from the captured image, pixel intensity data; in response to generating the pixel intensity data, determining, based on a height error model, height error data, wherein the height error data indicates an uncertainty of at least one height measurement of the object; and determining, based on the height error data, whether the object satisfies a threshold criteria for acceptance of the object. Related system, methods, and articles of manufacture are also disclosed.


Find Patent Forward Citations

Loading…