公开(公告)号：US12211157B2

公开(公告)日：2025-01-28

申请号：US18355209

申请日：2023-07-19

Applicant: Snap Inc.

Inventor： Piers Cowburn ,  Isac Andreas Müller Sandvik ,  Qi Pan ,  David Li

IPC: G06T7/00 ,  G06F16/51 ,  G06F16/54 ,  G06T19/00 ,  G06T19/20 ,  H04L51/224 ,  H04L67/51 ,  H04L67/01

Abstract: A crowd-sourced modeling system to perform operations that include: receiving image data that comprises image attributes; accessing a 3D model based on at least the image attributes of the image data, wherein the 3D model comprises a plurality of parts that collectively depict an object or environment; identifying a change in the object or environment based on a comparison of the image data with the plurality of parts of the 3D model, the change corresponding to a part of the 3D model from among the plurality of parts; and generating an update to the part of the 3D model based on the image attributes of the image data.

公开(公告)号：US20240331265A1

公开(公告)日：2024-10-03

申请号：US18740125

申请日：2024-06-11

Applicant: Snap Inc.

Inventor： Piers George Cowburn ,  David Li ,  Isac Andreas Müller Sandvik ,  Qi Pan

IPC: G06T15/04 ,  G06F18/214 ,  G06T7/11 ,  G06T17/20 ,  G06V30/262

CPC classification number: G06T15/04 ,  G06F18/2148 ,  G06T7/11 ,  G06T17/20 ,  G06V30/274

Abstract: A semantic texture map system to generate a semantic texture map based on a 3D model that comprises a plurality of vertices that include coordinate that indicate positions of the plurality of vertices, a UV map, and a semantic segmentation image that comprises a set of semantic labels.

公开(公告)号：US20240281054A1

公开(公告)日：2024-08-22

申请号：US18625982

申请日：2024-04-03

Applicant: Snap Inc.

Inventor： Piers George Cowburn ,  David Li ,  Isac Andreas Müller Sandvik ,  Qi Pan

IPC: G06F3/01 ,  G06T7/90 ,  G06T19/00 ,  G06V10/40 ,  G06V20/20 ,  H04L51/222 ,  H04W4/021 ,  H04W4/30

CPC classification number: G06F3/011 ,  G06T7/90 ,  G06T19/006 ,  G06V10/40 ,  G06V20/20 ,  H04L51/222 ,  H04W4/021 ,  H04W4/30

Abstract: An occlusion detection system to perform operations that include: capturing image data that depicts an environment at a client device, the environment including a target object at a position within the environment; causing display of a presentation of the environment at the client device, the presentation of the environment including a display of the target object at the position within the environment; detecting a first attribute of the display of the target object at the client device; performing a comparison of the first attribute of the display of the target object and a second attribute associated with the target object; and detecting an occlusion based on the comparison.

公开(公告)号：US12062134B2

公开(公告)日：2024-08-13

申请号：US17744445

申请日：2022-05-13

Applicant: Snap Inc.

Inventor： Piers George Cowburn ,  David Li ,  Isac Andreas Müller Sandvik ,  Qi Pan

IPC: G06T17/00 ,  G06T17/05 ,  H04L51/046 ,  H04L67/306 ,  H04W4/02

CPC classification number: G06T17/05 ,  H04L51/046 ,  H04L67/306 ,  H04W4/023

Abstract: A location-based augmented-reality system to generate and cause display of augmented-reality content that includes three-dimensional typography, based on a perspective, and location of a client device.

公开(公告)号：US20230316746A1

公开(公告)日：2023-10-05

申请号：US18203876

申请日：2023-05-31

Applicant: Snap Inc.

Inventor： David Li ,  Isac Andreas Müller Sandvik ,  Qi Pan ,  Rastan Boroujerdi ,  Kevin Yimeng Hong ,  Peng Deng ,  Piers George Cowburn ,  Jonathan Tang ,  Junjie Wei

IPC: G06V20/20 ,  G06F3/01 ,  G09G3/00 ,  G06T19/00 ,  G06T7/73

CPC classification number: G06V20/20 ,  G06F3/011 ,  G09G3/003 ,  G06T19/006 ,  G06T7/74 ,  G09G2354/00 ,  G09G2340/14

Abstract: An augmented reality system to perform operations that include: accessing image data at a client device; determining a position of a user of the client device based on the image data; causing display of a projection that extends from the position of the user upon a presentation of the image data at the client device; detecting an intersection of the projection and a surface of an object; generating a request that includes an identification of the portion of the surface of the object at the client device; and presenting the portion of the surface of the object based on the graphical property of the projection at the client device in response to the request that includes the identification of the portion of the surface of the object.

公开(公告)号：US20230245394A1

公开(公告)日：2023-08-03

申请号：US18133478

申请日：2023-04-11

Applicant: Snap Inc.

Inventor： David Li ,  Piers George Cowburn ,  Isac Andreas Müller Sandvik ,  Qi Pan

IPC: G06T19/00 ,  G06T11/00 ,  G06T15/04 ,  G06T19/20

CPC classification number: G06T19/00 ,  G06T11/00 ,  G06T15/04 ,  G06T19/20 ,  G06T19/006 ,  G06F3/04845

Abstract: Example embodiments described herein relate to an augmented-reality system to generate and cause display of interactive augmented reality content at a client device.

公开(公告)号：US20230236661A1

公开(公告)日：2023-07-27

申请号：US18119079

申请日：2023-03-08

Applicant: Snap Inc.

Inventor： Piers Cowburn ,  David Li ,  Isac Andreas Müller Sandvik ,  Qi Pan

IPC: G06F3/01 ,  H04W4/30 ,  G06T19/00 ,  H04W4/021 ,  H04L51/222 ,  G06T7/90 ,  G06V10/40 ,  G06V20/20

CPC classification number: G06F3/011 ,  G06T7/90 ,  G06T19/006 ,  G06V10/40 ,  G06V20/20 ,  H04L51/222 ,  H04W4/021 ,  H04W4/30

Abstract: An occlusion detection system to perform operations that include: capturing image data that depicts an environment at a client device, the environment including a target object at a position within the environment; causing display of a presentation of the environment at the client device, the presentation of the environment including a display of the target object at the position within the environment; detecting a first attribute of the display of the target object at the client device; performing a comparison of the first attribute of the display of the target object and a second attribute associated with the target object; and detecting an occlusion based on the comparison.

公开(公告)号：US20230215116A1

公开(公告)日：2023-07-06

申请号：US18119433

申请日：2023-03-09

Applicant: Snap Inc.

Inventor： Itamar Berger ,  Amar Boghani ,  Maria Jose Garcia Sopo ,  Isac Andreas Müller Sandvik ,  Qi Pan ,  Matan Zohar

IPC: G06T19/00 ,  H04L67/131 ,  G06K7/14 ,  G06Q10/087 ,  G06Q30/0601 ,  G06Q50/00 ,  H04L51/046

CPC classification number: G06T19/006 ,  H04L67/131 ,  G06K7/1413 ,  G06Q10/087 ,  G06Q30/0623 ,  G06Q30/0643 ,  G06Q50/01 ,  H04L51/046 ,  G06Q20/1235

Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and a method for performing operations comprising: receiving a request from a client device of a first user to engage in a shared augmented reality (AR) shopping experience with a second user; generating, for display on respective client devices of the first and second users, the shared AR shopping experience comprising a plurality of AR items that represent real-world products overlaid on a shared real-world environment of the first and second users; determining that the second user is interacting with a first AR item of the plurality of AR items; and in response to detecting that the second user is depicted in an image captured by the client device of the first user, overlaying the first AR item on the second user in the image.

公开(公告)号：US20220343596A1

公开(公告)日：2022-10-27

申请号：US17744445

申请日：2022-05-13

Applicant: Snap Inc.

Inventor： Piers George Cowburn ,  David Li ,  Isac Andreas Müller Sandvik ,  Qi Pan

IPC: G06T17/05 ,  H04L51/046 ,  H04W4/02 ,  H04L67/306

Abstract: A location-based augmented-reality system to generate and cause display of augmented-reality content that includes three-dimensional typography, based on a perspective, and location of a client device.

公开(公告)号：US20220254124A1

公开(公告)日：2022-08-11

申请号：US17729678

申请日：2022-04-26

Applicant: Snap Inc.

Inventor： Piers Cowburn ,  Qi Pan ,  Isac Andreas Müller Sandvik

IPC: G06T19/00 ,  G06T15/20 ,  G06T19/20

Abstract: An augmented reality system to generate and cause display of a presentation of a space at a first client device, receive one or more selections of points within the presentation of the space at the first client device, and render graphical elements at the one or more points within the presentation of the space at the first client device. The augmented reality system is further configured to receive a display request to display the space at a second client device, and in response, may render a second presentation of the space at the second client device, wherein the second presentation of the space includes the graphical elements at the one or more points.