公开(公告)号：US11900683B2

公开(公告)日：2024-02-13

申请号：US18172112

申请日：2023-02-21

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 ,  G06V40/16 ,  G06F18/20

CPC classification number: G06V20/49 ,  G06F18/285 ,  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：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：US20230412896A1

公开(公告)日：2023-12-21

申请号：US18240484

申请日：2023-08-31

Applicant: Snap Inc.

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

IPC: H04N21/81 ,  H04N21/845 ,  H04N21/234 ,  H04L51/046 ,  H04L51/10

CPC classification number: H04N21/812 ,  H04N21/8456 ,  H04N21/23424 ,  H04L51/046 ,  H04L51/10

Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for inserting ads into a video. The program and method provide for receiving a request to play a video, the video comprising plural shots separated by breakpoints, each shot of the plural shots corresponding to a contiguous sequence of video frames that is free of cuts or transitions; initiating, in response to receiving the request, playback of the video from a selected shot of the plural shots; receiving indication of an ad to present at a breakpoint following the selected shot; determining, in response to receiving the indication, that a first threshold amount of time has passed since initiating the playback of the video; and inserting, based on the determining, the ad at the breakpoint following the selected shot.

公开(公告)号：US20230196776A1

公开(公告)日：2023-06-22

申请号：US18172112

申请日：2023-02-21

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 ,  G06V40/16 ,  G06F18/20

CPC classification number: G06V20/49 ,  G06T7/90 ,  G11B27/10 ,  G11B27/06 ,  G11B27/036 ,  G10L25/78 ,  G06V20/46 ,  G06V40/161 ,  G06V40/172 ,  G06F18/285 ,  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：US11792491B2

公开(公告)日：2023-10-17

申请号：US17222477

申请日：2021-04-05

Applicant: Snap Inc.

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

IPC: H04N21/234 ,  H04N21/2743 ,  H04N21/44 ,  H04N21/458 ,  H04N21/81 ,  H04N21/845 ,  H04L51/046 ,  H04L51/10

CPC classification number: H04N21/812 ,  H04L51/046 ,  H04L51/10 ,  H04N21/23424 ,  H04N21/8456

Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for inserting ads into a video. The program and method provide for receiving a request to play a video, the video comprising plural shots separated by breakpoints, each shot of the plural shots corresponding to a contiguous sequence of video frames that is free of cuts or transitions; initiating, in response to receiving the request, playback of the video from a selected shot of the plural shots; receiving indication of an ad to present at a breakpoint following the selected shot; determining, in response to receiving the indication, that a first threshold amount of time has passed since initiating the playback of the video; and inserting, based on the determining, the ad at the breakpoint following the selected shot.

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.