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:
Oct. 29, 2024
Filed:
May. 23, 2022
Applicant:
Imagination Technologies Limited, Kings Langley, GB;
Inventor:
Timothy Smith, London, GB;
Assignee:
Imagination Technologies Limited, Kings Langley, GB;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06V 10/46 (2022.01); G06F 18/22 (2023.01); G06V 10/426 (2022.01); G06V 10/44 (2022.01); G06V 10/52 (2022.01); G06V 30/24 (2022.01); H04N 19/117 (2014.01); H04N 19/132 (2014.01);
U.S. Cl.
CPC ...
G06V 30/2504 (2022.01); G06F 18/22 (2023.01); G06V 10/426 (2022.01); G06V 10/443 (2022.01); G06V 10/46 (2022.01); G06V 10/462 (2022.01); G06V 10/52 (2022.01); H04N 19/117 (2014.11); H04N 19/132 (2014.11); G06T 2207/20016 (2013.01); G06V 10/467 (2022.01);
Abstract
A computer-implemented method for generating a feature descriptor for a location in an image for use in performing descriptor matching in analysing the image, the method comprising determining a set of samples characterising a location in an image by sampling scale-space data representative of the image, the scale-space data comprising data representative of the image at a plurality of length scales; and generating a feature descriptor in dependence on the determined set of samples.