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:
Jan. 06, 2026
Filed:
Nov. 03, 2022
Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA (US);
Yanting MA, Cambridge, MA (US);
Petros Boufounos, Winchester, MA (US);
Philip Orlik, Cambridge, MA (US);
Joshua Rapp, Cambridge, MA (US);
Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA (US);
Abstract
A method for training a neural network for extracting domain-invariant features suitable for image registration comprises collecting a first set of multi-modal images including at least a first image of a first modality and at least one corresponding second image of a second modality. Using feature extraction subnets of the neural network, first features are extracted from the at least one first image while second features are extracted from the at least one second image. A domain invariant loss and homography loss is estimated for the images and the neural network is trained to minimize a multi-objective loss function including the domain-invariant embedding loss and the homography loss.