公开(公告)号：US11931909B2

公开(公告)日：2024-03-19

申请号：US17331466

申请日：2021-05-26

Applicant: NVIDIA Corporation

Inventor： Jonathan Tremblay ,  Fabio Tozeto Ramos ,  Yuke Zhu ,  Anima Anandkumar ,  Guanya Shi

IPC: B25J9/16 ,  B25J13/08 ,  B25J19/02 ,  G05B13/02 ,  G06F18/214 ,  G06K9/00 ,  G06N3/04 ,  G06N3/045 ,  G06T7/73 ,  G06V10/75 ,  G06V20/20 ,  G06V20/64

CPC classification number: B25J9/1697 ,  B25J9/161 ,  B25J9/1612 ,  B25J13/08 ,  B25J19/023 ,  G05B13/027 ,  G06F18/2148 ,  G06N3/045 ,  G06T7/73 ,  G06V10/751 ,  G06V20/20 ,  G06V20/653 ,  G06T2207/20081 ,  G06T2207/20084

Abstract: Apparatuses, systems, and techniques generate poses of an object based on data of the object observed from a first viewpoint and a second viewpoint. The poses can be evaluated to determine a portion of the data usable by an estimator to generate a pose of the object.

公开(公告)号：US20230169329A1

公开(公告)日：2023-06-01

申请号：US17540107

申请日：2021-12-01

Applicant: NVIDIA Corporation

Inventor： Fabio Tozeto Ramos ,  Rika Antonova ,  Ankur Handa ,  Dieter Fox

IPC: G06N3/08

CPC classification number: G06N3/08

Abstract: Systems and methods related to incorporating uncertain inputs into a neural network are described herein. A distribution is obtained and processed by a Reproducing Kernel Hilbert Space (RKHS) module to generate an embedding that represents the distribution. The features of the embedding may correspond to a number of Random Fourier Features (RFFs). The embedding can be added to additional features to form an aggregate input for the neural network. The neural network then processes the aggregate input to generate an output based on, at least in part, the embedding of the distribution. In some embodiments, a simulation can be run to generate a distribution for a feature, where each simulator instance generates a different sample for the feature over a plurality of time steps of the simulation. In some embodiments, the output neural network can be used to control robotic systems, vehicles, or other systems.

公开(公告)号：US20210334630A1

公开(公告)日：2021-10-28

申请号：US16860486

申请日：2020-04-28

Applicant: NVIDIA Corporation

Inventor： Alexander Conrad Lambert ,  Adam Harper Fishman ,  Dieter Fox ,  Byron Boots ,  Fabio Tozeto Ramos

IPC: G06N3/04 ,  G06N5/04 ,  G06N3/063 ,  G06F17/18 ,  G06K9/62 ,  G05D1/00

Abstract: Apparatuses, systems, and techniques to infer a sequence of actions to perform using one or more neural networks trained, at least in part, by optimizing a probability distribution function using a cost function, wherein the probability distribution represents different sequences of actions that can be performed. In at least one embodiment, a model predictive control problem is formulated as a Bayesian inference task to infer a set of solutions.

公开(公告)号：US20240184291A1

公开(公告)日：2024-06-06

申请号：US18120864

申请日：2023-03-13

Applicant: NVIDIA Corporation

Inventor： Tucker Ryer Hermans ,  Jana Pavlasek ,  Fabio Tozeto Ramos

IPC: G05D1/02 ,  G05D1/00

CPC classification number: G05D1/0212 ,  G05D1/0088

Abstract: Apparatuses, systems, and techniques to perform inference to determine a trajectory based at least in part on a loss function including a cost associated with an amount of divergence between a set of terminal states and a set of goal states within a goal region.

公开(公告)号：US11941899B2

公开(公告)日：2024-03-26

申请号：US17331451

申请日：2021-05-26

Applicant: NVIDIA Corporation

Inventor： Jonathan Tremblay ,  Fabio Tozeto Ramos ,  Yuke Zhu ,  Anima Anandkumar ,  Guanya Shi

IPC: B25J9/16 ,  B25J13/08 ,  B25J19/02 ,  G05B13/02 ,  G06F18/214 ,  G06K9/00 ,  G06N3/04 ,  G06N3/045 ,  G06T7/73 ,  G06V10/75 ,  G06V20/64

CPC classification number: G06V20/653 ,  G06F18/2148 ,  G06N3/045 ,  G06V10/751

Abstract: Apparatuses, systems, and techniques generate poses of an object based on image data of the object obtained from a first viewpoint of the object and a second viewpoint of the object. The poses can be evaluated to determine a portion of the image data usable by an estimator to generate a pose of the object.

公开(公告)号：US20240037367A1

公开(公告)日：2024-02-01

申请号：US18133986

申请日：2023-04-12

Applicant: NVIDIA Corporation

Inventor： Alexander Conrad Lambert ,  Adam Harper Fishman ,  Dieter Fox ,  Byron Boots ,  Fabio Tozeto Ramos

IPC: G06N3/006 ,  G05D1/00 ,  G06F17/18 ,  G06N3/063 ,  G06N5/04 ,  G06F18/214 ,  G06N3/047

CPC classification number: G06N3/006 ,  G05D1/0088 ,  G06F17/18 ,  G06N3/063 ,  G06N5/04 ,  G06F18/214 ,  G06N3/047

Abstract: Apparatuses, systems, and techniques to infer a sequence of actions to perform using one or more neural networks trained, at least in part, by optimizing a probability distribution function using a cost function, wherein the probability distribution represents different sequences of actions that can be performed. In at least one embodiment, a model predictive control problem is formulated as a Bayesian inference task to infer a set of solutions.

公开(公告)号：US20230405820A1

公开(公告)日：2023-12-21

申请号：US18208752

申请日：2023-06-12

Applicant: NVIDIA Corporation

Inventor： Isabella Huang ,  Yashraj Narang ,  Tucker Ryer Hermans ,  Fabio Tozeto Ramos ,  Ankur Handa ,  Miles Andrew Macklin ,  Dieter Fox

IPC: B25J9/16

CPC classification number: B25J9/1671

Abstract: Apparatuses, systems, and techniques to generate a predicted outcome of an object resulting from a robotic component applying a force. In at least one embodiment, a predicted outcome of an object resulting from a robotic component applying a force is generated based on, for example, a neural network.

公开(公告)号：US20250073897A1

公开(公告)日：2025-03-06

申请号：US18242193

申请日：2023-09-05

Applicant: NVIDIA Corporation

Inventor： Motoya Ohnishi ,  Iretiayo Akinola ,  Ajay Uday Mandlekar ,  Jie Xu ,  Fabio Tozeto Ramos

IPC: B25J9/16 ,  B60W60/00

Abstract: Apparatuses, systems, and techniques to determine a trajectory of an object along a path. In at least one embodiment, one or more path signatures are used to identify one or more actions to be performed by an object to track a reference path.

公开(公告)号：US20230398686A1

公开(公告)日：2023-12-14

申请号：US18114146

申请日：2023-02-24

Applicant: NVIDIA Corporation

Inventor： Fabio Tozeto Ramos ,  Animesh Garg ,  Krishna Murthy Jatavallabhula ,  Miles Macklin

IPC: B25J9/16

CPC classification number: B25J9/1664 ,  B25J9/163 ,  B25J9/1671

Abstract: Apparatuses, systems, and techniques to update a machine learning model associated with an object. In at least one embodiment, the machine learning model is updated based at least in part on, for example, one or more distributions associated with the machine learning model.

公开(公告)号：US11645492B2

公开(公告)日：2023-05-09

申请号：US16860486

申请日：2020-04-28

Applicant: NVIDIA Corporation

Inventor： Alexander Conrad Lambert ,  Adam Harper Fishman ,  Dieter Fox ,  Byron Boots ,  Fabio Tozeto Ramos

IPC: G06F17/18 ,  G06N3/04 ,  G05D1/00 ,  G06K9/62 ,  G06N3/063 ,  G06N5/04

CPC classification number: G06N3/0472 ,  G05D1/0088 ,  G06F17/18 ,  G06K9/6256 ,  G06N3/063 ,  G06N5/04

Abstract: Apparatuses, systems, and techniques to infer a sequence of actions to perform using one or more neural networks trained, at least in part, by optimizing a probability distribution function using a cost function, wherein the probability distribution represents different sequences of actions that can be performed. In at least one embodiment, a model predictive control problem is formulated as a Bayesian inference task to infer a set of solutions.