公开(公告)号：US20220323286A1

公开(公告)日：2022-10-13

申请号：US17714265

申请日：2022-04-06

Applicant: Snap Inc.

Inventor： Omer Cansizoglu ,  Shariq Zameer

IPC: A61H3/06 ,  G02B27/01 ,  G06V40/10 ,  G06F3/01 ,  H04W4/80

Abstract: A system and method provide feedback to a user, such as a visually impaired user, to guide the user to an object in the field of view of a camera mounted on a frame worn on the head of the user. A processor identifies at least one object and a body part of the user in the field of view of the camera and tracks relative positions of the body part relative to the identified object. The processor also generates and communicates at least one control signal for guiding the body part of the user to the identified object to a user feedback device worn on or adjacent the body part of the user. The feedback device receives the control signal(s) and converts the control signal(s) into at least one of sounds or haptic feedback that guides the body part to the identified object.

公开(公告)号：US20220207840A1

公开(公告)日：2022-06-30

申请号：US17646431

申请日：2021-12-29

Applicant: Snap Inc.

Inventor： Omer Cansizoglu ,  Chintan Doshi ,  Yuechuan Li ,  Stanislav Minakov ,  Fedir Poliakov ,  Justin Wilder

IPC: G06T19/00 ,  G06V20/20 ,  G02B27/01

Abstract: The subject technology sends captured image data and metadata to a first set of computing processes for processing. The subject technology receives, asynchronously from a second set of computing processes, second metadata. The subject technology detects a signal indicating a command to stop image data capturing. The subject technology, in response to the detected signal, generating a composite AR content item based on the metadata and the captured image data. The subject technology provides the composite AR content item for rendering for display on an eyewear device.

公开(公告)号：US20230017029A1

公开(公告)日：2023-01-19

申请号：US17956592

申请日：2022-09-29

Applicant: Snap Inc.

Inventor： Omer Cansizoglu ,  Chang Li ,  Brennan Erbeznik ,  Giovanni Gardelli ,  Ryan Hornberger ,  Jingou Xu

IPC: G06Q30/02 ,  G06F16/70 ,  H04L65/612

Abstract: The media preview system receives media content from one or more client devices, generates a preview of the media content, associates a coded image with the preview within a database associated with the media preview system, detects scans of the coded image from client devices, and causes display of the preview at the client devices in response to detecting the scan.

公开(公告)号：US20220207841A1

公开(公告)日：2022-06-30

申请号：US17646445

申请日：2021-12-29

Applicant: Snap Inc.

Inventor： Faisal Alqadi ,  Omer Cansizoglu ,  Nicolai Darmancev ,  Ivan Golub ,  Hwan Moon Lee ,  Xiaorong Li ,  David Meisenholder ,  Quinton Roberts ,  Yihuan Zhou

IPC: G06T19/00 ,  G06T15/00 ,  G02B27/01

Abstract: The subject technology receives, by a client device from a storage device, first image data captured by the client device at a previous time. The subject technology receives first metadata corresponding to at least a first image processing operation and a second image processing operation. The subject technology generates, in a first render pass, second image data based on the first metadata and the image processing operation performed on the first image data. The subject technology generates, in a second render pass, third image data based on the first metadata and the second image processing operation performed on the second image data. The subject technology generates second metadata comprising information corresponding to the third image data. The subject technology generates a composite AR content item comprising the second metadata, the third image data, and the first image data.

公开(公告)号：US10242477B1

公开(公告)日：2019-03-26

申请号：US15667345

申请日：2017-08-02

Applicant: Snap Inc.

Inventor： Ebony James Charlton ,  Omer Cansizoglu ,  Kirk Ouimet ,  Nathan Kenneth Boyd

IPC: G06K9/00 ,  G06T11/60 ,  H04L29/08 ,  H04L12/58 ,  G06F3/0481

Abstract: A system and method for presentation of computer vision (e.g., augmented reality, virtual reality) using user data and a user code is disclosed. A client device can detect an image feature (e.g., scannable code) in one or more images. The image feature is determined to be linked to a user account. User data from the user account can then be used to generate one or more augmented reality display elements that can be anchored to the image feature in the one or more images.

公开(公告)号：US10146971B1

公开(公告)日：2018-12-04

申请号：US15458670

申请日：2017-03-14

Applicant: Snap Inc.

Inventor： Omer Cansizoglu ,  Kirk Ouimet

IPC: G06K7/10 ,  G06K19/06 ,  G06K7/14

Abstract: Systems and methods for using optical barcodes without orientation for information access are provided. In example embodiments, a computer accesses an image including data encoded within a geometric shape. The computer decodes, for each of a plurality of orientations of the geometric shape, a first portion of the data encoded within the geometric shape. The computer determines that, for one of the plurality of orientations, the first portion of the data encoded within the geometric shape decodes to a predefined number. The computer determines that the one of the plurality of orientations is an intended orientation for the geometric shape. The computer decodes, based on the intended orientation of the geometric shape, a second portion of the data encoded within the geometric shape. The computer accesses, via a network, a resource that corresponds to the decoded second portion of the data.