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:
Oct. 31, 2023

Filed:

Jan. 15, 2021
Applicant:

Nvidia Corporation, Santa Clara, CA (US);

Inventors:

Tae Eun Choe, Belmont, CA (US);

Pengfei Hao, San Jose, CA (US);

Xiaolin Lin, Sunnyvale, CA (US);

Minwoo Park, Saratoga, CA (US);

Assignee:

NVIDIA Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60W 60/00 (2020.01); G06N 3/04 (2023.01); G06N 3/08 (2023.01); B60W 50/06 (2006.01);
U.S. Cl.
CPC ...
B60W 60/001 (2020.02); B60W 50/06 (2013.01); G06N 3/04 (2013.01); G06N 3/08 (2013.01); B60W 2420/42 (2013.01); B60W 2554/4029 (2020.02); B60W 2554/80 (2020.02);
Abstract

In various examples, systems and methods are disclosed that preserve rich, detail-centric information from a real-world image by augmenting the real-world image with simulated objects to train a machine learning model to detect objects in an input image. The machine learning model may be trained, in deployment, to detect objects and determine bounding shapes to encapsulate detected objects. The machine learning model may further be trained to determine the type of road object encountered, calculate hazard ratings, and calculate confidence percentages. In deployment, detection of a road object, determination of a corresponding bounding shape, identification of road object type, and/or calculation of a hazard rating by the machine learning model may be used as an aid for determining next steps regarding the surrounding environment—e.g., navigating around the road debris, driving over the road debris, or coming to a complete stop—in a variety of autonomous machine applications.


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