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. 21, 2026

Filed:

Mar. 12, 2024
Applicant:

Ambarella International Lp, Santa Clara, CA (US);

Inventors:

Jian Tang, Shanghai, CN;

Xin Gao, Shanghai, CN;

Assignee:

Ambarella International LP, Santa Clara, FL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 23/68 (2023.01);
U.S. Cl.
CPC ...
H04N 23/683 (2023.01); H04N 23/6811 (2023.01); H04N 23/6812 (2023.01);
Abstract

An apparatus comprising an interface and a processor. The interface may be configured to receive pixel data of an environment and movement information about the apparatus. The processor may be configured to process the pixel data arranged as video frames, implement an image stabilization compensation in response to a lens projection function and the movement information, perform an extra compensation in response to calibration values, and generate stabilized video frames in response to the image stabilization compensation, the extra compensation and the video frames. The calibration values may be determined in response to a pixel shift, the movement information, an image center distance, and an optical zoom ratio of a lens.


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