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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.:

US 12639954 B1

PDFFull Text
Date of Patent:
May. 26, 2026

Filed:

May. 29, 2024

Efficient birds-eye view (bev) generation in vehicular systems

Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Soyeb Noormohammed Nagori, San Diego, CA (US);

Seok-Soo Hong, Seoul, KR;

Youngsaeng Jin, Seoul, KR;

Sanghyuk Lee, Seoul, KR;

Ajit Venkat Rao, San Diego, CA (US);

Jihad Masri, Mississauga, CA;

Andreas Eidehall, Linköping, SE;

Jacob Roll, Linköping, SE;

Per Cronvall, Linköping, SE;

Gustav Nils Ture Persson, Ljungsbro, SE;

Peter Leif Lindskog, Linköping, SE;

Assignee:

QUALCOMM Incorporated, San Diego, CA (US);

Attorney:

NORTON ROSE FULBRIGHT US LLP

Primary Examiner:

Xiaolan Xu

Int. Cl.
CPC ...
G06V 20/56 (2022.01); G06T 7/50 (2017.01); G06V 10/24 (2022.01);
U.S. Cl.
CPC ...
G06V 20/56 (2022.01); G06T 7/50 (2017.01); G06V 10/245 (2022.01);
Abstract

This disclosure provides systems, methods, and devices that support machine learning techniques for vehicle guidance. In one aspect, a method is provided that includes receiving an image frame from an image sensor, determining a projected image frame to correct a vertical axis of the image frame, and generating a top-down representation of the environment based on the projected image frame. The projected image frame may be aligned with the top down representation's vertical axis and may be projected using a cylindrical family projection. The top-down representation may be produced by assembling depth and context matrices from vertically aligned pixels in the projected image frame.

Find Patent Forward Citations

Nagori, Soyeb. (2026). Efficient birds-eye view (bev) generation in vehicular systems (U.S. Patent No. 12639954). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12639954

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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