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. 23, 2026

Filed:

Aug. 20, 2021
Applicant:

Five Ai Limited, Bristol, GB;

Inventors:

Ying Chan, London, GB;

Sina Samangooei, Cambridge, GB;

John Redford, Cambridge, GB;

Assignee:

Five AI Limited, Cambridge, GB;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06V 20/50 (2022.01); G06T 3/40 (2024.01); G06T 7/73 (2017.01); G06V 10/774 (2022.01); G06V 10/94 (2022.01); H04N 5/262 (2006.01);
U.S. Cl.
CPC ...
G06V 20/50 (2022.01); G06T 3/40 (2013.01); G06T 7/75 (2017.01); G06V 10/774 (2022.01); G06V 10/945 (2022.01); H04N 5/2628 (2013.01); G06T 2200/24 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20092 (2013.01);
Abstract

A computer-implemented method of processing images for extracting information about known objects comprises the steps of receiving an image containing a view of a known object at a scale dependent on an object distance of the known object from an image capture location of the image; determining, from a world model representing one or more known objects in the vicinity of the image capture location, an object location of the known object, the object location and the image capture location defined in a world frame of reference; and based on the image capture location and the object location in the world frame of reference, applying image scaling to the image, to extract a rescaled image containing a rescaled view of the known object at a scale that is substantially independent of the object distance from the image capture location.


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