公开(公告)号：US11775158B2

公开(公告)日：2023-10-03

申请号：US17354520

申请日：2021-06-22

Applicant: Snap Inc.

Inventor： Theresa Barton ,  Yanping Chen ,  Jaewook Chung ,  Christopher Yale Crutchfield ,  Aymeric Damien ,  Sergei Kotcur ,  Igor Kudriashov ,  Sergey Tulyakov ,  Andrew Wan ,  Emre Yamangil

IPC: G06T7/11 ,  G06F3/04845 ,  G06F3/0482 ,  H04N5/265 ,  H04N5/262 ,  G06V20/40 ,  G06V40/16 ,  G06F3/04817

CPC classification number: G06F3/04845 ,  G06F3/0482 ,  G06T7/11 ,  G06V20/40 ,  G06V40/161 ,  H04N5/265 ,  H04N5/2628 ,  G06F3/04817 ,  G06T2207/10016 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/20132 ,  G06T2207/30201

Abstract: A system of machine learning schemes can be configured to efficiently perform image processing tasks on a user device, such as a mobile phone. The system can selectively detect and transform individual regions within each frame of a live streaming video. The system can selectively partition and toggle image effects within the live streaming video.

公开(公告)号：US11611525B2

公开(公告)日：2023-03-21

申请号：US17493111

申请日：2021-10-04

Applicant: Snap Inc.

Inventor： Theresa Barton ,  Yanping Chen ,  Lucas Ou-Yang ,  Emre Yamangil ,  Keyang Zhang ,  Jiwoon Jeon ,  Jaewook Chung ,  Wisam Dakka ,  Xin Chen

IPC: H04L51/226 ,  G06F11/34 ,  G06F11/30 ,  H04L51/52 ,  H04L51/224

Abstract: Disclosed are methods and systems for ranking content. In one aspect, a method of ranking content for display includes identifying, via hardware processing circuitry, interactions by a single account with content pairs, each of the content in the content pairs included in a plurality of content, aggregating, via the hardware processing circuitry, the identified interactions across a plurality of accounts, associating, via the hardware processing circuitry, probabilities with each content in the plurality of content based on the aggregated interactions, ranking, via the hardware processing circuitry, the plurality of content based on the associated probabilities; and selecting, via the hardware processing circuitry, content ranked above a threshold for display.

公开(公告)号：US11087432B2

公开(公告)日：2021-08-10

申请号：US16864818

申请日：2020-05-01

Applicant: Snap Inc.

Inventor： Yanping Chen ,  Jaewook Chung ,  Wisam Dakka

IPC: G06T15/00 ,  G06T1/20 ,  G06N3/08 ,  G06N3/04 ,  G06N3/063 ,  G06T11/00

Abstract: A multistage neural network system can store neural networks as shader programs on GPU memory. Neural network weights can be stored as shader objects or textures on the GPU memory. The GPU can receive a number of neural network image processing tasks to perform on images captured by a client device. The GPU can execute the tasks per driver parameters and display results in real time or near real time on the client device.