SYSTEM AND METHOD FOR GENERATING REALISTIC SIMULATION DATA FOR TRAINING AN AUTONOMOUS DRIVER
Patent №
US 11,270,165
Granted
2022-03-08
Filed 2021
Owner
COGNATA LTD.
Lab
—
AI components
5
ml · vision · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
17286526
A method for training a model for generating simulation data for training an autonomous driving agent, comprising: analyzing real data, collected from a driving environment, to identify a plurality of environment classes, a plurality of moving agent classes, and a plurality of movement pattern classes; generating a training environment, according to one environment class; and in at least one training iteration: generating, by a simulation generation model, a simulated driving environment according to the training environment and according to a plurality of generated training agents, each associated with one of the plurality of agent classes and one of the plurality of movement pattern classes; collecting simulated driving data from the simulated environment; and modifying at least one model parameter of the simulation generation model to minimize a difference between a simulation statistical fingerprint, computed using the simulated driving data, and a real statistical fingerprint, computed using the real data.
AI classification
Ownership
COGNATA LTD.
assignment · 561810870
Assignors
ATSMON, DAN, ASA, ERAN, SPIEGEL, EHUD
On an employer assignment, the assignors are typically the inventors.