Patent №
US 11,138,751
Granted
2021-10-05
Filed 2019
Owner
TOYOTA RESEARCH INSTITUTE, INC.
+1 more
Lab
—
AI components
3
ml · vision · kr
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
16689501
System, methods, and other embodiments described herein relate to training a depth model for monocular depth estimation. In one embodiment, a method includes generating, as part of training the depth model according to a supervised training stage, a depth map from a first image of a pair of training images using the depth model. The pair of training images are separate frames depicting a scene from a monocular video. The method includes generating a transformation from the first image and a second image of the pair using a pose model. The method includes computing a supervised loss based, at least in part, on reprojecting the depth map and training depth data onto an image space of the second image according to at least the transformation. The method includes updating the depth model and the pose model according to at least the supervised loss.
AI classification
Ownership
TOYOTA RESEARCH INSTITUTE, INC.
assignment · 513650259
TOYOTA JIDOSHA KABUSHIKI KAISHA
assignment · 585630338
Assignors
GUIZILINI, VITOR, PILLAI, SUDEEP, AMBRUS, RARES A., LI, JIE, GAIDON, ADRIEN DAVID
On an employer assignment, the assignors are typically the inventors.