公开(公告)号：US10733255B1

公开(公告)日：2020-08-04

申请号：US15251976

申请日：2016-08-30

Applicant: Snap, Inc.

Inventor： Jianchao Yang ,  Yuke Zhu ,  Ning Xu ,  Kevin Dechau Tang ,  Jia Li

IPC: G06F17/00 ,  G06F16/954 ,  G06N3/08 ,  G06N3/04 ,  G06F16/51 ,  G06F16/951 ,  G06F16/2457 ,  H04L29/06 ,  H04L12/58

Abstract: Systems, devices, methods, media, and instructions for automated image processing and content curation are described. In one embodiment a server computer system communicates at least a portion of a first content collection to a first client device, and receives a first selection communication in response, the first selection communication identifying a first piece of content of the first plurality of pieces of content. The server analyzes analyzing the first piece of content to identify a set of context values for the first piece of content, and accesses accessing a second content collection comprising pieces of content sharing at least a portion of the set of context values of the first piece of content. In various embodiments, different content values, image processing operations, and content selection operations are used to curate the content collections.

公开(公告)号：US10679389B2

公开(公告)日：2020-06-09

申请号：US15054776

申请日：2016-02-26

Applicant: Snap, Inc.

Inventor： Nicholas Richard Allen ,  Sheldon Chang ,  Maria Pavlovskaia ,  Amer Shahnawaz ,  Jianchao Yang

IPC: G06T11/60 ,  G06Q50/00

Abstract: Systems and methods are provided for receiving, at a server computer, a plurality of content messages from a plurality of content sources, each content message comprising media content, for each of the plurality of content messages received, associating the media content with a predetermined media collection, and storing the content message in a database. The system and methods further providing for causing the plurality of content messages to be displayed on an operator device with other content messages associated with the media collection, determining that a predetermined trigger related to the media collection has been activated, updating an identifier of the media collection from a first indicator to a second indicator indicating an action needs to be taken on the media collection, and causing the updated identifier with the second indicator to be displayed on an operator device.

公开(公告)号：US10402689B1

公开(公告)日：2019-09-03

申请号：US15706057

申请日：2017-09-15

Applicant: Snap Inc.

Inventor： Lidiia Bogdanovych ,  William Brendel ,  Samuel Edward Hare ,  Fedir Poliakov ,  Guohui Wang ,  Xuehan Xiong ,  Jianchao Yang ,  Linjie Yang

IPC: G06T7/11 ,  G06K9/62 ,  G06K9/74 ,  G06T7/194 ,  G06N3/08 ,  G06N3/04 ,  G06K9/68 ,  H04N7/14 ,  H04N5/445 ,  H04N5/76

Abstract: A machine learning system can generate an image mask (e.g., a pixel mask) comprising pixel assignments for pixels. The pixels can be assigned to classes, including, for example, face, clothes, body skin, or hair. The machine learning system can be implemented using a convolutional neural network that is configured to execute efficiently on computing devices having limited resources, such as mobile phones. The pixel mask can be used to more accurately display video effects interacting with a user or subject depicted in the image.

公开(公告)号：US10387514B1

公开(公告)日：2019-08-20

申请号：US15251983

申请日：2016-08-30

Applicant: Snap Inc.

Inventor： Jianchao Yang ,  Yuke Zhu ,  Ning Xu ,  Kevin Dechau Tang ,  Jia Li

IPC: G06N20/00 ,  H04L12/58 ,  H04L29/06 ,  H04L29/08 ,  G06F16/954 ,  G06F16/9535

Abstract: Systems, devices, methods, media, and instructions for automated image processing and content curation are described. In one embodiment a server computer system receives a plurality of content communications from a plurality of client devices, each content communication comprising an associated piece of content and a corresponding metadata. Each content communication is processed to determine associated context values for each piece of content, each associated context value comprising at least one content value generated by machine vision processing of the associated piece of content. A first content collection is automatically generated based on context values, and a set of user accounts are associated with the collection. An identifier associated with the first content collection is published to user devices associated with user accounts. In various additional embodiments, different content values, image processing operations, and content selection operations are used to curate content collections.