公开(公告)号：US20240331244A1

公开(公告)日：2024-10-03

申请号：US18741615

申请日：2024-06-12

Applicant: Snap Inc.

Inventor： Ebony James Charlton ,  Sumant Milind Hanumante ,  Zhou Ren ,  Dhritiman Sagar

IPC: G06T11/60 ,  G06F18/22 ,  G06F18/24 ,  G06V10/764 ,  G06V10/82 ,  G06V20/00 ,  G06V20/20 ,  G06V20/70 ,  H04L51/222 ,  H04L51/52 ,  H04W4/021 ,  H04W4/029 ,  H04W4/21 ,  H04W4/33 ,  H04W88/02

CPC classification number: G06T11/60 ,  G06F18/22 ,  G06F18/24 ,  G06V10/764 ,  G06V10/82 ,  G06V20/20 ,  G06V20/35 ,  G06V20/36 ,  G06V20/38 ,  G06V20/70 ,  H04L51/222 ,  H04W4/021 ,  H04W4/029 ,  H04W4/21 ,  H04W4/33 ,  H04L51/52 ,  H04W88/02

Abstract: A venue system of a client device can submit a location request to a server, which returns multiple venues that are near the client device. The client device can use one or more machine learning schemes (e.g., convolutional neural networks) to determine that the client device is located in one of specific venues of the possible venues. The venue system can further select imagery for presentation based on the venue selection. The presentation may be published as ephemeral message on a network platform.

公开(公告)号：US20240193880A1

公开(公告)日：2024-06-13

申请号：US18581217

申请日：2024-02-19

Applicant: Snap Inc.

Inventor： Ebony James Charlton ,  Jokubas Dargis ,  Eitan Pilipski ,  Dhritiman Sagar ,  Victor Shaburov

IPC: G06T19/00 ,  A63F13/213 ,  A63F13/428 ,  G06F16/95 ,  G06T15/00 ,  H04W4/02 ,  H04W4/021

CPC classification number: G06T19/006 ,  A63F13/213 ,  A63F13/428 ,  G06T19/003 ,  H04W4/02 ,  H04W4/021 ,  G06F16/95 ,  G06T15/00

Abstract: A context based augmented reality system can be used to display augmented reality elements over a live video feed on a client device. The augmented reality elements can be selected based on a number of context inputs generated by the client device. The context inputs can include location data of the client device and location data of nearby physical places that have preconfigured augmented elements. The preconfigured augmented elements can be preconfigured to exhibit a design scheme of the corresponding physical place.

公开(公告)号：US20230275953A1

公开(公告)日：2023-08-31

申请号：US18143312

申请日：2023-05-04

Applicant: Snap, Inc.

Inventor： Michael Ronald Cieslak ,  Jiayao Yu ,  Kai Chen ,  Farnaz Azmoodeh ,  Michael David Marr ,  Jun Huang ,  Zahra Ferdowsi ,  Dhritiman Sagar

IPC: H04L67/01 ,  G06F3/12 ,  H04L51/04 ,  H04N21/41 ,  H04W8/22 ,  G06N3/045

CPC classification number: H04L67/01 ,  G06F3/1204 ,  H04L51/04 ,  H04N21/4126 ,  H04W8/22 ,  G06N3/045

Abstract: An example method comprises: receiving, at a server from a first client device, a request for access to a client feature on the first client device; determining, by the server, an applicable rule for the access request, the applicable rule having a plurality of nodes; determining, by the server, device capabilities needed for the determined rule; determining, by the server, nodes that can be executed and nodes that cannot be executed, based on the device capabilities, the nodes that can be executed including device hardware capabilities and the nodes that cannot be executed including real-time device capabilities; executing, by the server nodes that can be executed to reach a partial decision for the applicable rule; pruning the applicable rule to remove executed nodes and generate a pruned rule that includes nodes that cannot be executed; transmitting the pruned rule and partial decision to the first client device.

公开(公告)号：US20220156956A1

公开(公告)日：2022-05-19

申请号：US17589459

申请日：2022-01-31

Applicant: Snap Inc.

Inventor： Kun Duan ,  Daniel Ron ,  Chongyang Ma ,  Ning Xu ,  Shenlong Wang ,  Sumant Milind Hanumante ,  Dhritiman Sagar

IPC: G06T7/536 ,  G06T11/60

Abstract: An active depth detection system can generate a depth map from an image and user interaction data, such as a pair of clicks. The active depth detection system can be implemented as a recurrent neural network that can receive the user interaction data as runtime inputs after training. The active depth detection system can store the generated depth map for further processing, such as image manipulation or real-world object detection.

公开(公告)号：US20220150330A1

公开(公告)日：2022-05-12

申请号：US17582998

申请日：2022-01-24

Applicant: Snap Inc.

Inventor： Michael Ronald Cieslak ,  Jiayao Yu ,  Kai Chen ,  Farnaz Azmoodeh ,  Michael David Marr ,  Jun Huang ,  Zahra Ferdowsi ,  Dhritiman Sagar

IPC: H04L67/01 ,  H04W8/22 ,  G06F3/12 ,  G06N3/04 ,  H04N21/41 ,  H04L51/04

Abstract: An example method comprises: receiving, at a server from a first client device, a request for access to a client feature on the first client device; determining, by the server, an applicable rule for the access request, the applicable rule having a plurality of nodes; determining, by the server, device capabilities needed for the determined rule; determining, by the server, nodes that can be executed and nodes that cannot be executed, based on the device capabilities, the nodes that can be executed including device hardware capabilities and the nodes that cannot be executed including real-time device capabilities; executing, by the server nodes that can be executed to reach a partial decision for the applicable rule; pruning the applicable rule to remove executed nodes and generate a pruned rule that includes nodes that cannot be executed; transmitting the pruned rule and partial decision to the first client device.

公开(公告)号：US11276190B2

公开(公告)日：2022-03-15

申请号：US16859468

申请日：2020-04-27

Applicant: Snap Inc.

Inventor： Kun Duan ,  Daniel Ron ,  Chongyang Ma ,  Ning Xu ,  Shenlong Wang ,  Sumant Milind Hanumante ,  Dhritiman Sagar

IPC: G06T7/536 ,  G06T11/60

Abstract: An active depth detection system can generate a depth map from an image and user interaction data, such as a pair of clicks. The active depth detection system can be implemented as a recurrent neural network that can receive the user interaction data as runtime inputs after training. The active depth detection system can store the generated depth map for further processing, such as image manipulation or real-world object detection.

公开(公告)号：US11189104B2

公开(公告)日：2021-11-30

申请号：US17006438

申请日：2020-08-28

Applicant: Snap Inc.

Inventor： Kyle Goodrich ,  Samuel Edward Hare ,  Maxim Maximov Lazarov ,  Tony Mathew ,  Andrew James McPhee ,  Daniel Moreno ,  Dhritiman Sagar ,  Wentao Shang

IPC: G06T19/00 ,  H04L29/06 ,  G06T7/194 ,  G06T7/50

Abstract: The subject technology receives image data and depth data. The subject technology selects an augmented reality content generator corresponding to a three-dimensional (3D) effect. The subject technology applies the 3D effect to the image data and the depth data based at least in part on the selected augmented reality content generator. The subject technology generates, using a processor, a message including information related to the applied 3D effect, the image data, and the depth data.

公开(公告)号：US10803664B2

公开(公告)日：2020-10-13

申请号：US16853356

申请日：2020-04-20

Applicant: Snap Inc.

Inventor： Andrew James McPhee ,  Samuel Edward Hare ,  Peicheng Yu ,  Robert Cornelius Murphy ,  Dhritiman Sagar

IPC: G06T19/00 ,  G06T7/246 ,  G06F3/03 ,  G06F3/038 ,  A63F13/211 ,  G06F3/01 ,  G06F11/08 ,  G06T15/20 ,  G06F3/0346

Abstract: A redundant tracking system comprising multiple redundant tracking sub-systems, enabling seamless transitions between such tracking sub-systems, provides a solution to this problem by merging multiple tracking approaches into a single tracking system. This system is able to combine tracking objects with six degrees of freedom (6DoF) and 3DoF through combining and transitioning between multiple tracking systems based on the availability of tracking indicia tracked by the tracking systems. Thus, as the indicia tracked by any one tracking system becomes unavailable, the redundant tracking system seamlessly switches between tracking in 6DoF and 3DoF thereby providing the user with an uninterrupted experience.

公开(公告)号：US10573043B2

公开(公告)日：2020-02-25

申请号：US15797859

申请日：2017-10-30

Applicant: Snap Inc.

Inventor： Ebony James Charlton ,  Dhritiman Sagar ,  Daniel Vincent Grippi

IPC: G06F3/048 ,  G06T11/60 ,  H04W4/021 ,  G06F3/0481 ,  G01S19/13

Abstract: A content display system can control which content and how the content is displayed based on viewing parameters, such as a map zoom level, and physical distance parameters, e.g., a geo-fence distance and an icon visibility distance. Different combinations of input (e.g., zoom level and physical distances) yield a myriad of pre-set content displays on the client device, thereby allowing a creator of an icon to finely tune how content displayed otherwise accessed.

公开(公告)号：US10565795B2

公开(公告)日：2020-02-18

申请号：US15654429

申请日：2017-07-19

Applicant: Snap Inc.

Inventor： Ebony James Charlton ,  Jokubas Dargis ,  Eitan Pilipski ,  Dhritiman Sagar ,  Victor Shaburov

IPC: G06T19/00 ,  A63F13/213 ,  A63F13/428 ,  G06T15/00

Abstract: A context based augmented reality system can be used to display augmented reality elements over a live video feed on a client device. The augmented reality elements can be selected based on a number of context inputs generated by the client device. The context inputs can include location data of the client device and location data of nearby physical places that have preconfigured augmented elements. The preconfigured augmented elements can be preconfigured to exhibit a design scheme of the corresponding physical place.