公开(公告)号：US20220101013A1

公开(公告)日：2022-03-31

申请号：US17222451

申请日：2021-04-05

Applicant: Snap Inc.

Inventor： Khalil Chatoo ,  David Michael Hornsby ,  Jeffrey Kile ,  Chinmay Lonkar ,  Zhimin Wang ,  Ian Anthony Wehrman

IPC: G06K9/00 ,  G06T7/90 ,  G06K9/62 ,  G11B27/10 ,  G11B27/06 ,  G11B27/036 ,  G10L25/78

Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for setting ad breakpoints in a video. The program and method provide for accessing a video; determining plural shot boundaries for the video, each shot boundary defining a shot corresponding to a contiguous sequence of video frames that is free of cuts or transitions; and for each shot boundary of the plural shot boundaries, performing a set of breakpoint tests on the shot boundary, each breakpoint test configured to return a respective score indicating whether the shot boundary corresponds to a. breakpoint for potential insertion of an ad during playback of the video, calculating a combined score for the shot boundary based on combining the each of the respective scores, and setting, in a case where the combined score meets a threshold value, the shot boundary as the breakpoint.

公开(公告)号：US11694444B2

公开(公告)日：2023-07-04

申请号：US17222451

申请日：2021-04-05

Applicant: Snap Inc.

Inventor： Khalil Chatoo ,  David Michael Hornsby ,  Jeffrey Kile ,  Chinmay Lonkar ,  Zhimin Wang ,  Ian Anthony Wehrman

IPC: G06V20/40 ,  G06T7/90 ,  G11B27/10 ,  G11B27/06 ,  G11B27/036 ,  G10L25/78 ,  G06K9/62 ,  G06V40/16

CPC classification number: G06V20/49 ,  G06K9/6227 ,  G06T7/90 ,  G06V20/46 ,  G06V40/161 ,  G06V40/172 ,  G10L25/78 ,  G11B27/036 ,  G11B27/06 ,  G11B27/10 ,  G06T2207/10016

Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for setting ad breakpoints in a video. The program and method provide for accessing a video; determining plural shot boundaries for the video, each shot boundary defining a shot corresponding to a contiguous sequence of video frames that is free of cuts or transitions; and for each shot boundary of the plural shot boundaries, performing a set of breakpoint tests on the shot boundary, each breakpoint test configured to return a respective score indicating whether the shot boundary corresponds to a breakpoint for potential insertion of an ad during playback of the video, calculating a combined score for the shot boundary based on combining the each of the respective scores, and setting, in a case where the combined score meets a threshold value, the shot boundary as the breakpoint.

公开(公告)号：US09813642B1

公开(公告)日：2017-11-07

申请号：US15148082

申请日：2016-05-06

Applicant: SNAP INC.

Inventor： Sirong Chen ,  Xiaobin He ,  Youming Li ,  Zhimin Wang

IPC: H04N5/265 ,  H04N1/00

CPC classification number: H04N5/265 ,  H04N1/00244

Abstract: A system according to various exemplary embodiments includes a processor and an activity sensor, communication module, digital camera and memory coupled to the processor. The memory stores instructions that, when executed by the processor, causes the system to: generate an image via the digital camera; retrieve activity data associated with a user of the system from the activity sensor; modify the image to represent the activity data within the image; and transmit the modified image, using the communication module, to a server.