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. 05, 2025
Filed:
Feb. 28, 2023
Rivian Ip Holdings, Llc, Plymouth, MI (US);
Andrei Polzounov, Seattle, WA (US);
Vikram Vijayanbabu Appia, San Jose, CA (US);
Ravi Kumar Satzoda, Milpitas, CA (US);
Rivian IP Holdings, LLC, Plymouth, MI (US);
Abstract
Methods and systems are provided to detect an instance of a line in a two-dimensional image captured by a vehicle and to determine whether the instance of the line is a lane boundary for a lane that will be used by the vehicle to traverse a route. An instance of a line in a two-dimensional image captured by a vehicle is detected using processing circuitry. The processing circuitry is used to determine that the instance of the line is a lane boundary for a lane associated with the vehicle. A curve fit for the lane boundary based on the instance of the line is determined using the processing circuitry. The processing circuitry is also used to determine a sinuosity of the lane based on the curve fit. Execution of a vehicle action is facilitated using the processing circuitry based on the determined sinuosity.