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:
Aug. 03, 2021
Filed:
May. 30, 2019
Qualcomm Incorporated, San Diego, CA (US);
Arunandan Sharma, San Diego, CA (US);
Sean Lee, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Methods, systems, and devices for training and verification of learning models are described. A device may capture a camera frame including a road feature of a physical environment, determine a first classification and a first localization of the road feature based on positioning information of the road feature from a high-definition map and positioning information of the device from a positioning engine. The device may analyze a learning model by comparing one or more of the first classification of the road feature or the first localization of the road feature in the camera frame to one or more of a second classification or a second localization of the road feature determined by the learning model. The device may then determine a loss comparison value and adapt the learning model according to the loss comparison value.