公开(公告)号：US20240087165A1

公开(公告)日：2024-03-14

申请号：US18517210

申请日：2023-11-22

申请人： Gentex Corporation

发明人： Yaniv Friedman ,  Guy Trugman ,  Noam Nisenholz

IPC分类号： G06T7/73 ,  B60R21/015 ,  G01S7/4915 ,  G01S17/894 ,  G06T7/521 ,  G06T7/60 ,  G06V10/80 ,  G06V10/82 ,  G06V20/59 ,  G06V20/64 ,  G06V40/10 ,  H04N13/25 ,  H04N13/254

CPC分类号： G06T7/75 ,  B60R21/01512 ,  G01S7/4915 ,  G01S17/894 ,  G06T7/521 ,  G06T7/60 ,  G06V10/80 ,  G06V10/82 ,  G06V20/59 ,  G06V20/593 ,  G06V20/647 ,  G06V40/103 ,  H04N13/25 ,  H04N13/254 ,  G06T2200/04 ,  G06T2207/10021 ,  G06T2207/10028 ,  G06T2207/20212 ,  G06T2207/30268

摘要： There are provided methods and systems for estimating the mass of occupants in a vehicle cabin comprising obtaining multiple images of the occupants, comprising a sequence of two dimensional (2D) images and three dimensional (3D) images of the vehicle cabin captured by an image sensor, applying a pose detection algorithm on each of the obtained sequences of 2D images to yield one or more skeleton representations of the occupants and combining the one or more 3D images of said sequence of 3D images with the skeleton representations of the occupants to yield skeleton models and analyze the skeleton models to extract one or more features of each of the occupants and further process the one or more extracted features of the skeleton models to estimate the mass of the occupants.

公开(公告)号：US11861867B2

公开(公告)日：2024-01-02

申请号：US17625572

申请日：2020-07-09

申请人： Gentex Corporation

发明人： Yaniv Friedman ,  Guy Trugman ,  Noam Nisenholz

IPC分类号： G06T7/73 ,  B60R21/015 ,  G06T7/521 ,  H04N13/254 ,  H04N13/25 ,  G01S17/894 ,  G06V20/59 ,  G06V40/10 ,  G01S7/4915 ,  G06T7/60 ,  G06V10/80 ,  G06V10/82 ,  G06V20/64

CPC分类号： G06T7/75 ,  B60R21/01512 ,  G01S7/4915 ,  G01S17/894 ,  G06T7/521 ,  G06T7/60 ,  G06V10/80 ,  G06V10/82 ,  G06V20/59 ,  G06V20/593 ,  G06V20/647 ,  G06V40/103 ,  H04N13/25 ,  H04N13/254 ,  G06T2200/04 ,  G06T2207/10021 ,  G06T2207/10028 ,  G06T2207/20212 ,  G06T2207/30268

摘要： There are provided methods and systems for estimating the mass of one or more occupants in a vehicle cabin comprising obtaining multiple images of the one or more occupants, comprising a sequence of 2D (two dimensional) images and 3D (three dimensional) images of the vehicle cabin captured by an image sensor, applying a pose detection algorithm on each of the obtained sequences of 2D images to yield one or more skeleton representations of said one or more occupants and combining the one or more 3D images of said sequence of 3D images with said one or more skeleton representations of said one or more occupants to yield skeleton models and analyze the skeleton models to extract one or more features of each of the one or more occupants and further process the one or more extracted features of the skeleton models to estimate the mass of the one or more occupants.