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:
Jan. 06, 2026

Filed:

Sep. 30, 2024
Applicant:

Axis Ab, Lund, SE;

Inventors:

Niclas Danielsson, Lund, SE;

Xing Danielsson Fan, Lund, SE;

Assignee:

AXIS AB, Lund, SE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/154 (2014.01); H04N 19/119 (2014.01); H04N 19/136 (2014.01); H04N 19/17 (2014.01); H04N 19/186 (2014.01); H04N 19/20 (2014.01); H04N 19/42 (2014.01);
U.S. Cl.
CPC ...
H04N 19/154 (2014.11); H04N 19/119 (2014.11); H04N 19/136 (2014.11); H04N 19/17 (2014.11); H04N 19/186 (2014.11); H04N 19/20 (2014.11); H04N 19/42 (2014.11);
Abstract

A method of encoding images in a video, comprises: acquiring an original image from an image sensor of a video camera; encoding the original image using a generative image model, thereby obtaining a first encoded image; decoding the image to obtain a first decoded image; identify a region of interest (ROI) of the original image; for each ROI: perform an encoding quality check by comparing several reference points in the ROI of the original image against corresponding reference points in the ROI of the first decoded image, thereby obtaining a difference; if the difference is greater than a threshold, encoding the ROI using a non-generative image model, thereby obtaining a non-generative encoded image area; providing final encoded image data comprising a) the non-generative encoded image areas for the ROI having a difference greater than the threshold and b) the first encoded image for a remaining part of the original image.


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