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:
Nov. 11, 2025
Filed:
Aug. 28, 2024
Torc Robotics, Inc., Blacksburg, VA (US);
Felix Heide, New York City, NY (US);
Anush Kumar, Austin, TX (US);
Shile Li, Munich, DE;
Omid Hosseini Jafari, Munich, DE;
Fahim Mannan, Toronto, CA;
Torc Robotics, Inc., Blacksburg, VA (US);
Abstract
An autonomy computing system and a method of an autonomous vehicle for rectifying stereo images includes a memory storing computer executable instructions and a processor coupled to the memory, the processor, upon execution of the computer executable instructions, configured to: receive an image pair captured using respective cameras in the stereo camera pair; predict a rotation matrix between the first image and the second image by: extracting a first feature map and a second feature map; applying positional feature enhancement on the feature maps to derive a pair of enhanced feature maps; computing a correlation volume across the enhanced feature maps; determining a set of likely matches between the enhanced feature maps; computing a predicted relative pose; and computing the rotation matrix. The system and method further include calibrating the stereo camera pair to rectify the first image and the second image based on the rotation matrix.