公开(公告)号：US10740974B1

公开(公告)日：2020-08-11

申请号：US15706074

申请日：2017-09-15

Applicant: Snap Inc.

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

IPC: G06T19/00 ,  H04L29/06 ,  H04L29/08 ,  G06T15/20 ,  G06T19/20 ,  G06F3/0484 ,  G06F3/0482 ,  G06T1/00

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.

公开(公告)号：US20250095309A1

公开(公告)日：2025-03-20

申请号：US18970016

申请日：2024-12-05

Applicant: Snap Inc.

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

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

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：US12100158B2

公开(公告)日：2024-09-24

申请号：US18205353

申请日：2023-06-02

Applicant: Snap Inc.

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

IPC: G06T7/11 ,  G06T7/12 ,  G06T7/143 ,  G06T7/174 ,  G06T7/194

CPC classification number: G06T7/11 ,  G06T7/12 ,  G06T7/143 ,  G06T7/174 ,  G06T7/194 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/20081 ,  G06T2207/20084

Abstract: Methods, systems, and devices for generating a persistent world-space ground (or floor) segmentation map (or “texture”) for use in augmented or virtual reality 3D experiences.

公开(公告)号：US20240231506A1

公开(公告)日：2024-07-11

申请号：US18611141

申请日：2024-03-20

Applicant: Snap Inc.

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

IPC: G06F3/01 ,  G06F3/04815 ,  G06T19/00 ,  H04L51/04 ,  H04L67/131

CPC classification number: G06F3/017 ,  G06F3/04815 ,  G06T19/006 ,  H04L51/04 ,  H04L67/131

Abstract: Method of creating shared AR session based on a gesture starts with server receiving observed motion data from first device associated with first user. First device generating observed motion data based on an analysis of data stream comprising images of second user performing a gesture. Second user being associated with second device. Server receiving from second device captured motion data that corresponds to the gesture. Captured motion data being recorded by a sensor included in second device. Server determines whether there is a match between observed motion data from first device and captured motion data from second device.
In response to determining that there is the match, server generates shared AR session between first device and second device and causes shared AR session to be displayed by first device and second device. Other embodiments are described herein.

公开(公告)号：US11983307B2

公开(公告)日：2024-05-14

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: G06T19/00 ,  G06F3/01 ,  G06T7/90 ,  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：US11941767B2

公开(公告)日：2024-03-26

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 ,  G06K7/14 ,  G06Q10/087 ,  G06Q20/12 ,  G06Q30/0601 ,  G06Q50/00 ,  H04L51/046 ,  H04L67/131

CPC classification number: G06T19/006 ,  G06K7/1413 ,  G06Q10/087 ,  G06Q30/0623 ,  G06Q30/0643 ,  G06Q50/01 ,  H04L51/046 ,  H04L67/131 ,  G06Q20/1235 ,  G06Q30/0633

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：US20230360344A1

公开(公告)日：2023-11-09

申请号：US18355209

申请日：2023-07-19

Applicant: Snap Inc.

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

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

CPC classification number: G06T19/006 ,  G06T7/97 ,  G06T19/20 ,  G06F16/51 ,  G06F16/54 ,  H04L51/224 ,  H04L67/51 ,  G06T2219/024 ,  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：US11721080B2

公开(公告)日：2023-08-08

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 ,  H04L67/52 ,  H04L67/131 ,  G06F3/04842 ,  G06F3/0482 ,  G06T1/00 ,  H04L67/01

CPC classification number: G06T19/006 ,  G06T15/20 ,  G06T19/20 ,  H04L67/131 ,  H04L67/52 ,  G06F3/0482 ,  G06F3/04842 ,  G06T1/0021 ,  G06T2200/24 ,  G06T2219/024 ,  H04L67/01

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.

公开(公告)号：US20230196675A1

公开(公告)日：2023-06-22

申请号：US18110128

申请日：2023-02-15

Applicant: Snap Inc.

Inventor： Piers George Cowburn ,  Kyle Goodrich ,  Samuel Edward Hare ,  Maxim Maximov Lazarov ,  David Li ,  Tony Mathew ,  Andrew James McPhee ,  Daniel Moreno ,  Isac Andreas Müller Sandvik ,  Wentao Shang

IPC: G06T17/20 ,  G06T19/20 ,  G06T11/20

CPC classification number: G06T17/20 ,  G06T11/203 ,  G06T19/20 ,  G06T2219/2012 ,  G06T2219/2021

Abstract: Systems and methods are provided for determining a location of a selection in a space viewable in a camera view on a display of a computing device, detecting movement of the computing device, and generating a path based on the location of the selection and the movement of the computing device. The systems and methods further provide for generating a three-dimensional (3D) mesh along the path, populating the 3D mesh with selected options to generate a 3D paint object, and causing the generated 3D paint object to be displayed. The systems and methods further provide for receiving a request to send a message comprising an image or video overlaid by the 3D paint object, capturing the image or video overlaid by the displayed 3D paint object, generating the message comprising the image or video overlaid by the 3D paint object, and sending the message to another computing device.

公开(公告)号：US20230186498A1

公开(公告)日：2023-06-15

申请号：US18165201

申请日：2023-02-06

Applicant: Snap Inc.

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

IPC: G06T7/536 ,  G06T19/00 ,  G06T17/00 ,  G06T7/70

CPC classification number: G06T7/536 ,  G06T7/70 ,  G06T17/00 ,  G06T19/006 ,  G06T2207/10016 ,  G06T2207/10028 ,  G06T2207/30201 ,  G06T2219/024

Abstract: Method of generating depth estimate based on biometric data starts with server receiving positioning data from first device associated with first user. First device generates positioning data based on analysis of a data stream comprising images of second user that is associated with second device. Server then receives a biometric data of second user from second device. Biometric data is based on output from a sensor or a camera included in second device. Server then determines a distance of second user from first device using positioning data and biometric data of the second user. Other embodiments are described herein.