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：US12197884B2

公开(公告)日：2025-01-14

申请号：US18203824

申请日：2023-05-31

Applicant: Snap Inc.

Inventor： Piers Cowburn ,  Qi Pan ,  Eitan Pilipski

IPC: G10L15/26 ,  G06F40/205 ,  G06F40/30 ,  G06F40/58 ,  G06T11/00 ,  G06T11/60 ,  G06V20/20 ,  G06V40/16 ,  G10L15/25 ,  G10L21/10 ,  G10L25/63

Abstract: Disclosed is an augmented reality system to generate and cause display of an augmented reality interface at a client device. Various embodiments may detect speech, identify a source of the speech, transcribe the speech to a text string, generate a speech bubble based on properties of the speech and that includes a presentation of the text string, and cause display of the speech bubble at a location in the augmented reality interface based on the source of the speech.

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：US20240312092A1

公开(公告)日：2024-09-19

申请号：US18678496

申请日：2024-05-30

Applicant: Snap Inc.

Inventor： Piers George Cowburn ,  Qi Pan ,  Eitan Pilipski

IPC: G06T11/60 ,  G06T7/11 ,  G06V20/20 ,  G06V20/62 ,  G06V30/10

CPC classification number: G06T11/60 ,  G06T7/11 ,  G06V20/20 ,  G06V20/63 ,  G06V30/10

Abstract: Disclosed are augmented reality (AR) personalization systems to enable a user to edit and personalize presentations of real-world typography in real-time. The AR personalization system captures an image depicting a physical location via a camera coupled to a client device. For example, the client device may include a mobile device that includes a camera configured to record and display images (e.g., photos, videos) in real-time. The AR personalization system causes display of the image at the client device, and scans the image to detect occurrences of typography within the image (e.g., signs, billboards, posters, graffiti).

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：US11977553B2

公开(公告)日：2024-05-07

申请号：US17878716

申请日：2022-08-01

Applicant: Snap Inc.

Inventor： Jennica Pounds ,  Qi Pan ,  Brent Michael Barkman ,  Ozi Egri

IPC: G06F16/2457 ,  G06F16/2458 ,  G06F16/248 ,  G06F16/29 ,  G06T19/00

CPC classification number: G06F16/24578 ,  G06F16/2477 ,  G06F16/248 ,  G06F16/29 ,  G06T19/006

Abstract: Various embodiments provide for a registry for augmented reality (AR) objects, which can provide AR objects to a client device to support various software or hardware applications. For instance, some embodiments provide for an AR object registry that facilitates or enables registration of one or more AR objects in association with one or more locations across a planet.

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：US11915400B2

公开(公告)日：2024-02-27

申请号：US17837713

申请日：2022-06-10

Applicant: Snap Inc.

Inventor： Richard McCormack ,  Qi Pan

IPC: G06T5/00 ,  H04W4/029 ,  G06T19/00 ,  H04W4/021

CPC classification number: G06T5/006 ,  G06T19/006 ,  H04W4/021 ,  H04W4/029 ,  G06T2207/10028 ,  G06T2207/30184

Abstract: An Augmented-Reality which performs operations that include: accessing a data object that comprises image data, location data, and orientation data; applying a transformation to the data object to produce a rectified data object; generating a point cloud based on the rectified data object; assigning the point cloud to a location based on at least the location data of the data object; detecting a client device at the location; and loading the point cloud to the client device in response to the detecting the client device at the location.

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.