公开(公告)号：US11710275B2

公开(公告)日：2023-07-25

申请号：US17499659

申请日：2021-10-12

Applicant: Snap Inc.

Inventor： Soumyadip Sengupta ,  Linjie Luo ,  Chen Cao ,  Menglei Chai

IPC: G06T17/30 ,  G06V40/16 ,  G06V20/64

CPC classification number: G06T17/30 ,  G06V20/647 ,  G06V40/165 ,  G06V40/171

Abstract: A shape generation system can generate a three-dimensional (3D) model of an object from a two-dimensional (2D) image of the object by projecting vectors onto light cones created from the 2D image. The projected vectors can be used to more accurately create the 3D model of the object based on image element (e.g., pixel) values of the image.

公开(公告)号：US20220036647A1

公开(公告)日：2022-02-03

申请号：US17499659

申请日：2021-10-12

Applicant: Snap Inc.

Inventor： Soumyadip Sengupta ,  Linjie Luo ,  Chen Cao ,  Menglei Chai

IPC: G06T17/00 ,  G06T15/04 ,  G06T15/80

Abstract: A shape generation system can generate a three-dimensional (3D) model of an object from a two-dimensional (2D) image of the object by projecting vectors onto light cones created from the 2D image. The projected vectors can be used to more accurately create the 3D model of the object based on image element (e.g., pixel) values of the image.

公开(公告)号：US12141922B2

公开(公告)日：2024-11-12

申请号：US18216327

申请日：2023-06-29

Applicant: Snap Inc.

Inventor： Chen Cao ,  Menglei Chai ,  Linjie Luo ,  Soumyadip Sengupta

IPC: G06T17/30 ,  G06V20/64 ,  G06V40/16

Abstract: A shape generation system can generate a three-dimensional (3D) model of an object from a two-dimensional (2D) image of the object by projecting vectors onto light cones created from the 2D image. The projected vectors can be used to more accurately create the 3D model of the object based on image element (e.g., pixel) values of the image.

公开(公告)号：US20230343033A1

公开(公告)日：2023-10-26

申请号：US18216327

申请日：2023-06-29

Applicant: Snap Inc.

Inventor： Chen Cao ,  Menglei Chai ,  Linjie Luo ,  Soumyadip Sengupta

IPC: G06T17/30 ,  G06V20/64 ,  G06V40/16

CPC classification number: G06T17/30 ,  G06V20/647 ,  G06V40/165 ,  G06V40/171

Abstract: A shape generation system can generate a three-dimensional (3D) model of an object from a two-dimensional (2D) image of the object by projecting vectors onto light cones created from the 2D image. The projected vectors can be used to more accurately create the 3D model of the object based on image element (e.g., pixel) values of the image.

公开(公告)号：US11164376B1

公开(公告)日：2021-11-02

申请号：US16116590

申请日：2018-08-29

Applicant: Snap Inc.

Inventor： Soumyadip Sengupta ,  Linjie Luo ,  Chen Cao ,  Menglei Chai

IPC: G06K9/00 ,  G06T17/30

Abstract: A shape generation system can generate a three-dimensional (3D) model of an object from a two-dimensional (2D) image of the object by projecting vectors onto light cones created from the 2D image. The projected vectors can be used to more accurately create the 3D model of the object based on image element (e.g., pixel) values of the image.