PATH DETECTION FOR AUTONOMOUS MACHINES USING DEEP NEURAL NETWORKS

Patent №

US 11,675,359

Granted

2023-06-13

Filed 2019

Owner

NVIDIA CORPORATION

AI components

5

ml · vision · kr · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

16433994

In various examples, a deep learning solution for path detection is implemented to generate a more abstract definition of a drivable path without reliance on explicit lane-markings—by using a detection-based approach. Using approaches of the present disclosure, the identification of drivable paths may be possible in environments where conventional approaches are unreliable, or fail—such as where lane markings do not exist or are occluded. The deep learning solution may generate outputs that represent geometries for one or more drivable paths in an environment and confidence values corresponding to path types or classes that the geometries correspond. These outputs may be directly useable by an autonomous vehicle—such as an autonomous driving software stack—with minimal post-processing.

Machine learningVisionKnowledge representationPlanningAI hardwareG05D 1/0221G06V 20/588G06N 3/04G06N 3/045G06N 3/0464G06N 3/08G06N 3/09G06T 7/60+2 more

AI classification

Vision1.00
Machine learning1.00
Planning0.90
Knowledge representation0.83
AI hardware0.50
Natural language0.00
Speech0.00
Evolutionary computation0.00

Ownership

NVIDIA CORPORATION

assignment · 494450030

Assignors

TOWAL, REGAN BLYTHE, PARADA, CAROLINA, CHINTALAPUDI, VIJAY, FAROOQ, MAROOF MOHAMMED, NISTER, DAVID, TOWAL, REGAN BLYTHE, PARADA, CAROLINA, CHINTALAPUDI, VIJAY, FAROOQ, MAROOF MOHAMMED, NISTER, DAVID

On an employer assignment, the assignors are typically the inventors.

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