公开(公告)号：US20210182625A1

公开(公告)日：2021-06-17

申请号：US17004252

申请日：2020-08-27

Applicant: NVIDIA Corporation

Inventor： Nuri Murat Arar ,  Niranjan Avadhanam ,  Nishant Puri ,  Shagan Sah ,  Rajath Shetty ,  Sujay Yadawadkar ,  Pavlo Molchanov

IPC: G06K9/62 ,  G06K9/00

Abstract: Systems and methods for more accurate and robust determination of subject characteristics from an image of the subject. One or more machine learning models receive as input an image of a subject, and output both facial landmarks and associated confidence values. Confidence values represent the degrees to which portions of the subject's face corresponding to those landmarks are occluded, i.e., the amount of uncertainty in the position of each landmark location. These landmark points and their associated confidence values, and/or associated information, may then be input to another set of one or more machine learning models which may output any facial analysis quantity or quantities, such as the subject's gaze direction, head pose, drowsiness state, cognitive load, or distraction state.

公开(公告)号：US20250156717A1

公开(公告)日：2025-05-15

申请号：US19022588

申请日：2025-01-15

Applicant: Nvidia Corporation

Inventor： Feng Hu ,  Niranjan Avadhanam ,  Yuzhuo Ren ,  Sujay Yadawadkar ,  Sakthivel Sivaraman ,  Hairong Jiang ,  Siyue Wu

IPC: G06N3/084 ,  G06F3/01 ,  G06F18/21 ,  G06N3/08 ,  G06V10/764 ,  G06V10/82 ,  G06V20/59 ,  G06V40/18 ,  G06V40/19

Abstract: Apparatuses, systems, and techniques are described to determine locations of objects using images including digital representations of those objects. In at least one embodiment, a gaze of one or more occupants of a vehicle is determined independently of a location of one or more sensors used to detect those occupants.

公开(公告)号：US20240062067A1

公开(公告)日：2024-02-22

申请号：US18497501

申请日：2023-10-30

Applicant: Nvidia Corporation

Inventor： Feng Hu ,  Niranjan Avadhanam ,  Yuzhuo Ren ,  Sujay Yadawadkar ,  Sakthivel Sivaraman ,  Hairong Jiang ,  Siyue Wu

IPC: G06N3/084 ,  G06N3/08 ,  G06F3/01 ,  G06V40/19 ,  G06V20/59 ,  G06F18/21 ,  G06V10/764 ,  G06V10/82 ,  G06V40/18

CPC classification number: G06N3/084 ,  G06N3/08 ,  G06F3/013 ,  G06V40/19 ,  G06V20/59 ,  G06F18/217 ,  G06V10/764 ,  G06V10/82 ,  G06V20/597 ,  G06V40/193

Abstract: Apparatuses, systems, and techniques are described to determine locations of objects using images including digital representations of those objects. In at least one embodiment, a gaze of one or more occupants of a vehicle is determined independently of a location of one or more sensors used to detect those occupants.

公开(公告)号：US11803759B2

公开(公告)日：2023-10-31

申请号：US17498353

申请日：2021-10-11

Applicant: Nvidia Corporation

Inventor： Feng Hu ,  Niranjan Avadhanam ,  Yuzhuo Ren ,  Sujay Yadawadkar ,  Sakthivel Sivaraman ,  Hairong Jiang ,  Siyue Wu

IPC: G06N3/00 ,  G06N3/084 ,  G06N3/08 ,  G06F3/01 ,  G06V40/19 ,  G06V20/59 ,  G06F18/21 ,  G06V10/764 ,  G06V10/82 ,  G06V40/18

CPC classification number: G06N3/084 ,  G06F3/013 ,  G06F18/217 ,  G06N3/08 ,  G06V10/764 ,  G06V10/82 ,  G06V20/59 ,  G06V20/597 ,  G06V40/19 ,  G06V40/193

Abstract: Apparatuses, systems, and techniques are described to determine locations of objects using images including digital representations of those objects. In at least one embodiment, a gaze of one or more occupants of a vehicle is determined independently of a location of one or more sensors used to detect those occupants.

公开(公告)号：US20210056306A1

公开(公告)日：2021-02-25

申请号：US16544442

申请日：2019-08-19

Applicant: Nvidia Corporation

Inventor： Feng Hu ,  Niranjan Avadhanam ,  Yuzhuo Ren ,  Sujay Yadawadkar ,  Sakthivel Sivaraman ,  Hairong Jiang ,  Siyue Wu

IPC: G06K9/00 ,  G06K9/62 ,  G06F3/01 ,  G06N3/08

Abstract: Apparatuses, systems, and techniques are described to determine locations of objects using images including digital representations of those objects. In at least one embodiment, a gaze of one or more occupants of a vehicle is determined independently of a location of one or more sensors used to detect those occupants.