公开(公告)号：US12056442B2

公开(公告)日：2024-08-06

申请号：US17811822

申请日：2022-07-11

Applicant: Snap Inc.

Inventor： Rahul Sheth ,  Kevin Dechau Tang ,  Ning Zhang

IPC: G06F40/169 ,  G06F3/0482 ,  G06F3/04842 ,  G06T11/60 ,  H04W4/80

CPC classification number: G06F40/169 ,  G06F3/0482 ,  G06F3/04842 ,  G06T11/60 ,  H04W4/80 ,  G06T2200/24

Abstract: A system according to various exemplary embodiments includes a processor and a user interface, communication module, and memory coupled to the processor. The memory stores instructions that, when executed by the processor, cause the system to: retrieve a digital image from a server using the communication module; present the digital image on a display of the user interface; receive edits to the digital image via the user interface; generate, based on the edits, a modified digital image, wherein generating the modified digital image includes transforming a format of the digital image to include a field containing an identifier associated with the modified digital image; and transmit the modified digital image to the server using the communication module.

公开(公告)号：US20230004708A1

公开(公告)日：2023-01-05

申请号：US17811822

申请日：2022-07-11

Applicant: Snap Inc.

Inventor： Rahul Sheth ,  Kevin Dechau Tang ,  Ning Zhang

IPC: G06F40/169 ,  G06F3/0482 ,  G06F3/04842 ,  G06T11/60 ,  H04W4/80

Abstract: A system according to various exemplary embodiments includes a processor and a user interface, communication module, and memory coupled to the processor. The memory stores instructions that, when executed by the processor, cause the system to: retrieve a digital image from a server using the communication module; present the digital image on a display of the user interface; receive edits to the digital image via the user interface; generate, based on the edits, a modified digital image, wherein generating the modified digital image includes transforming a format of the digital image to include a field containing an identifier associated with the modified digital image; and transmit the modified digital image to the server using the communication module.

公开(公告)号：US20200342166A1

公开(公告)日：2020-10-29

申请号：US16946948

申请日：2020-07-13

Applicant: Snap Inc.

Inventor： Rahul Sheth ,  Kevin Dechau Tang ,  Ning Zhang

IPC: G06F40/169 ,  G06F3/0484 ,  H04W4/80 ,  G06F3/0482 ,  G06T11/60

Abstract: A system according to various exemplary embodiments includes a processor and a user interface, communication module, and memory coupled to the processor. The memory stores instructions that, when executed by the processor, cause the system to: retrieve a digital image from a server using the communication module; present the digital image on a display of the user interface; receive edits to the digital image via the user interface; generate, based on the edits, a modified digital image, wherein generating the modified digital image includes transforming a format of the digital image to include a field containing an identifier associated with the modified digital image; and transmit the modified digital image to the server using the communication module.

公开(公告)号：US10755036B1

公开(公告)日：2020-08-25

申请号：US15147123

申请日：2016-05-05

Applicant: Snap Inc.

Inventor： Rahul Sheth ,  Kevin Dechau Tang ,  Ning Zhang

IPC: G06F40/169 ,  G06F3/0482 ,  G06F3/0484 ,  G06T11/60 ,  H04W4/80

Abstract: A system according to various exemplary embodiments includes a processor and a user interface, communication module, and memory coupled to the processor. The memory stores instructions that, when executed by the processor, cause the system to: retrieve a digital image from a server using the communication module; present the digital image on a display of the user interface; receive edits to the digital image via the user interface; generate, based on the edits, a modified digital image, wherein generating the modified digital image includes transforming a format of the digital image to include a field containing an identifier associated with the modified digital image; and transmit the modified digital image to the server using the communication module.

公开(公告)号：US11386261B2

公开(公告)日：2022-07-12

申请号：US16946948

申请日：2020-07-13

Applicant: Snap Inc.

Inventor： Rahul Sheth ,  Kevin Dechau Tang ,  Ning Zhang

IPC: G06F40/169 ,  G06F3/0482 ,  G06F3/04842 ,  G06T11/60 ,  H04W4/80

Abstract: A system according to various exemplary embodiments includes a processor and a user interface, communication module, and memory coupled to the processor. The memory stores instructions that, when executed by the processor, cause the system to: retrieve a digital image from a server using the communication module; present the digital image on a display of the user interface; receive edits to the digital image via the user interface; generate, based on the edits, a modified digital image, wherein generating the modified digital image includes transforming a format of the digital image to include a field containing an identifier associated with the modified digital image; and transmit the modified digital image to the server using the communication module.

公开(公告)号：US10997783B2

公开(公告)日：2021-05-04

申请号：US16824297

申请日：2020-03-19

Applicant: Snap Inc.

Inventor： Nathan Jurgenson ,  Linjie Luo ,  Jonathan M Rodriguez, II ,  Rahul Sheth ,  Jia Li ,  Xutao Lv

IPC: G06T17/00 ,  G06T19/00

Abstract: Systems and methods for image based location estimation are described. In one example embodiment, a first positioning system is used to generate a first position estimate. Point cloud data describing an environment is then accessed. A two-dimensional surface of an image of an environment is captured, and a portion of the image is matched to a portion of key points in the point cloud data. An augmented reality object is then aligned within one or more images of the environment based on the match of the point cloud with the image. In some embodiments, building façade data may additionally be used to determine a device location and place the augmented reality object within an image.

公开(公告)号：US20200327738A1

公开(公告)日：2020-10-15

申请号：US16913503

申请日：2020-06-26

Applicant: Snap Inc.

Inventor： Nathan Jurgenson ,  Linjie Luo ,  Jonathan M. Rodriguez, II ,  Rahul Sheth ,  Jia Li ,  Xutao Lv

IPC: G06T19/00 ,  G06T7/73 ,  G06F3/01 ,  G06F3/0481 ,  G06K9/00 ,  G06K9/78 ,  G06T7/20 ,  G06T13/80 ,  G06T19/20 ,  G06T7/246

Abstract: Systems and methods for image based location estimation are described. In one example embodiment, a first positioning system is used to generate a first position estimate. A set of structure façade data describing one or more structure façades associated with the first position estimate is then accessed. A first image of an environment is captured, and a portion of the image is matched to part of the structure façade data. A second position is then estimated based on a comparison of the structure façade data with the portion of the image matched to the structure façade data.

公开(公告)号：US10366543B1

公开(公告)日：2019-07-30

申请号：US16136849

申请日：2018-09-20

Applicant: Snap Inc.

Inventor： Nathan Jurgenson ,  Linjie Luo ,  Jonathan M Rodriguez, II ,  Rahul Sheth ,  Jia Li ,  Xutao Lv

IPC: G06T19/00 ,  G06K9/00 ,  G06T7/73 ,  G06F3/0481 ,  G06F3/01 ,  G06T7/246 ,  G06T19/20 ,  G06T13/80 ,  G06K9/78 ,  G06T7/20

Abstract: Systems and methods for image based location estimation are described. In one example embodiment, a first positioning system is used to generate a first position estimate. A set of structure façade data describing one or more structure façades associated with the first position estimate is then accessed. A first image of an environment is captured, and a portion of the image is matched to part of the structure façade data. A second position is then estimated based on a comparison of the structure façade data with the portion of the image matched to the structure façade data.

公开(公告)号：US09836890B2

公开(公告)日：2017-12-05

申请号：US15591887

申请日：2017-05-10

Applicant: SNAP INC.

Inventor： Nathan Jurgenson ,  Linjie Luo ,  Jonathan M Rodriguez, II ,  Rahul Sheth ,  Jia Li ,  Xutao Lv

IPC: G06T19/00 ,  G06T7/73 ,  G06F3/01 ,  G06K9/00 ,  G06K9/78 ,  G06T7/246 ,  G06T19/20 ,  G06T13/80 ,  G06T7/20 ,  G06F3/0481

CPC classification number: G06T19/006 ,  G06F3/012 ,  G06F3/04815 ,  G06K9/00624 ,  G06K9/00664 ,  G06K9/00671 ,  G06K9/78 ,  G06K2209/21 ,  G06T7/20 ,  G06T7/246 ,  G06T7/73 ,  G06T13/80 ,  G06T19/20 ,  G06T2200/04 ,  G06T2207/30244 ,  G06T2219/2004

Abstract: Systems and methods for image based location estimation are described. In one example embodiment, a first positioning system is used to generate a first position estimate. A set of structure façade data describing one or more structure façades associated with the first position estimate is then accessed. A first image of an environment is captured, and a portion of the image is matched to part of the structure façade data. A second position is then estimated based on a comparison of the structure façade data with the portion of the image matched to the structure façade data.