公开(公告)号：US20210117691A1

公开(公告)日：2021-04-22

申请号：US16475361

申请日：2017-08-03

Applicant: Google LLC

Inventor： Yi Shen ,  Xiangrong Chen ,  Min-hsuan Tsai ,  Yun Shi ,  Tianpeng Jin ,  Zheng Sun ,  Weilong Yang ,  Jingbin Wang

IPC: G06K9/00 ,  G11B27/031 ,  G06T7/20 ,  G06T7/90 ,  G06K9/62 ,  G06F16/738 ,  G06F16/783

Abstract: Systems and methods of automatically extracting summaries of video content are described herein. A data processing system can access, from a video database, a first video content element including a first plurality of frame. The data processing system can select an intervallic subset of the first plurality of frames of the first video content element. The data processing system can calculate, for each of a plurality of further subsets comprising a predetermined number of frames from the intervallic subset, a score for the further subset. The data processing system can identify, from the plurality of further subsets, a further subset having a highest score. The data processing system can select a portion of the first video content element comprising the frames of the further subset having the highest score. The data processing system can generate a second video content element comprising the selected portion of the first video content element.

公开(公告)号：US10257546B1

公开(公告)日：2019-04-09

申请号：US15916188

申请日：2018-03-08

Applicant: Google LLC

Inventor： Jun Hong ,  Yun Shi ,  Ramesh Sarukkai ,  Min-hsuan Tsai

IPC: H04N21/61 ,  H04N21/81 ,  H04N21/233 ,  H04N21/234

Abstract: Systems and methods are disclosed for identifying transitions within media content items. In one implementation, a processing device process a first media content item, the first media content item being associated with a transition, to identify one or more characteristics associated with the transition. The processing device processes a second media content item to identify at least one of the one or more characteristics at a chronological interval of the second media content item. The processing device receives a sponsored content item. The processing device provides, during a presentation of the second media content item, the sponsored content item at the chronological interval.

公开(公告)号：US09955193B1

公开(公告)日：2018-04-24

申请号：US14634044

申请日：2015-02-27

Applicant: Google LLC

Inventor： Jun Hong ,  Yun Shi ,  Ramesh Sarukkai ,  Min-hsuan Tsai

IPC: H04N21/234 ,  H04N21/233 ,  H04N21/81 ,  H04N21/61

CPC classification number: H04N21/23424 ,  H04N21/233 ,  H04N21/23418 ,  H04N21/6125 ,  H04N21/812

Abstract: Systems and methods are disclosed for identifying transitions within media content items. In one implementation, a processing device process a first media content item, the first media content item being associated with a transition, to identify one or more characteristics associated with the transition. The processing device processes a second media content item to identify at least one of the one or more characteristics at a chronological interval of the second media content item. The processing device receives a sponsored content item. The processing device provides, during a presentation of the second media content item, the sponsored content item at the chronological interval.

公开(公告)号：US11042754B2

公开(公告)日：2021-06-22

申请号：US16475361

申请日：2017-08-03

Applicant: Google LLC

Inventor： Yi Shen ,  Xiangrong Chen ,  Min-hsuan Tsai ,  Yun Shi ,  Tianpeng Jin ,  Zheng Sun ,  Weilong Yang ,  Jingbin Wang

IPC: G06K9/00 ,  G11B27/031 ,  G06T7/20 ,  G06T7/90 ,  G06F16/738 ,  G06F16/783 ,  G06K9/62

Abstract: Systems and methods of automatically extracting summaries of video content are described herein. A data processing system can access, from a video database, a first video content element including a first plurality of frame. The data processing system can select an intervallic subset of the first plurality of frames of the first video content element. The data processing system can calculate, for each of a plurality of further subsets comprising a predetermined number of frames from the intervallic subset, a score for the further subset. The data processing system can identify, from the plurality of further subsets, a further subset having a highest score. The data processing system can select a portion of the first video content element comprising the frames of the further subset having the highest score. The data processing system can generate a second video content element comprising the selected portion of the first video content element.

公开(公告)号：US10777229B2

公开(公告)日：2020-09-15

申请号：US16505046

申请日：2019-07-08

Applicant: Google LLC

Inventor： Weilong Yang ,  Min-hsuan Tsai ,  Zheng Sun ,  Pei Cao ,  Tomas Izo

IPC: G11B27/034 ,  G11B27/031 ,  G11B27/28 ,  G11B27/32 ,  H04N21/234 ,  H04N21/8549 ,  H04N17/00 ,  H04N5/225 ,  G06T7/20 ,  G06T7/00 ,  G06F16/73 ,  G06F40/169 ,  G06K9/00 ,  G06F16/738 ,  G11B27/10

Abstract: Frame-level quality scores for video frames of a video item is determined. A sliding window is applied to the video frames to identify a plurality of groups of the video frames for scoring on a group-level. A plurality of group-level quality scores for the plurality of groups of video frames of the video item is determined using the frame-level quality scores of the video frames. One of the plurality of groups of video frames of the video item is selected based on the plurality of group-level quality scores. A moving thumbnail is created using the selected group of video frames selected based on the respective group level quality score.

公开(公告)号：US20190333538A1

公开(公告)日：2019-10-31

申请号：US16505046

申请日：2019-07-08

Applicant: Google LLC

Inventor： Weilong Yang ,  Min-hsuan Tsai ,  Zheng Sun ,  Pei Cao ,  Tomas Izo

IPC: G11B27/034 ,  H04N17/00 ,  G11B27/28 ,  G11B27/32 ,  H04N21/234 ,  G06F16/738 ,  H04N21/8549 ,  G06T7/00 ,  G11B27/031 ,  G11B27/10 ,  G06T7/20

Abstract: Frame-level quality scores for video frames of a video item is determined. A sliding window is applied to the video frames to identify a plurality of groups of the video frames for scoring on a group-level. A plurality of group-level quality scores for the plurality of groups of video frames of the video item is determined using the frame-level quality scores of the video frames. One of the plurality of groups of video frames of the video item is selected based on the plurality of group-level quality scores. A moving thumbnail is created using the selected group of video frames selected based on the respective group level quality score.

公开(公告)号：US12118036B2

公开(公告)日：2024-10-15

申请号：US17352067

申请日：2021-06-18

Applicant: Google LLC

Inventor： Yi Shen ,  Xiangrong Chen ,  Min-hsuan Tsai ,  Yun Shi ,  Tianpeng Jin ,  Zheng Sun ,  Weilong Yang ,  Jingbin Wang ,  Carolyn Au ,  James Futrell

IPC: G06F16/738 ,  G06F16/783 ,  G06F18/22 ,  G06T7/20 ,  G06T7/90 ,  G06V20/40 ,  G11B27/031

CPC classification number: G06F16/739 ,  G06F16/7837 ,  G06F16/785 ,  G06F16/786 ,  G06F18/22 ,  G06T7/20 ,  G06T7/90 ,  G06V20/47 ,  G11B27/031 ,  G06T2207/10016

Abstract: Systems and methods of automatically extracting summaries of video content are described herein. A data processing system can access, from a video database, a first video content element including a first plurality of frame. The data processing system can select an intervallic subset of the first plurality of frames of the first video content element. The data processing system can calculate, for each of a plurality of further subsets comprising a predetermined number of frames from the intervallic subset, a score for the further subset. The data processing system can identify, from the plurality of further subsets, a further subset having a highest score. The data processing system can select a portion of the first video content element comprising the frames of the further subset having the highest score. The data processing system can generate a second video content element comprising the selected portion of the first video content element.

公开(公告)号：US20240037145A1

公开(公告)日：2024-02-01

申请号：US17878845

申请日：2022-08-01

Applicant: Google LLC

Inventor： Marco Ziccardi ,  Min-hsuan Tsai ,  Wei-Hong Chuang ,  Rahul Sunil Bhalerao ,  Ye Xia ,  Madhuri Shanbhogue ,  Mojtaba Seyedhosseini ,  Mike Krainin ,  Andrei Kapishnikov ,  Yuanzhen Li

IPC: G06F16/783 ,  G06F16/78 ,  G06F40/56

CPC classification number: G06F16/7837 ,  G06F16/7867 ,  G06F40/56

Abstract: A method includes obtaining first data including a first identifier of a first product determine in association with a content item based on first metadata of the content item. The method further includes obtaining a first confidence value associated with the first product and the content item. The method further includes obtaining second data including a second identifier of the first product and a second confidence value. The method further includes providing the first data and the second data to a trained machine learning model. The method further includes obtaining a third confidence value from the trained machine learning model associated with the first product. The method further includes adjusting second metadata of the content item in view of the third confidence value.

公开(公告)号：US20210312186A1

公开(公告)日：2021-10-07

申请号：US17352067

申请日：2021-06-18

Applicant: Google LLC

Inventor： Yi Shen ,  Xiangrong Chen ,  Min-hsuan Tsai ,  Yun Shi ,  Tianpeng Jin ,  Zheng Sun ,  Weilong Yang ,  Jingbin Wang

IPC: G06K9/00 ,  G06T7/90 ,  G06F16/738 ,  G06F16/783 ,  G06K9/62 ,  G06T7/20 ,  G11B27/031

Abstract: Systems and methods of automatically extracting summaries of video content are described herein. A data processing system can access, from a video database, a first video content element including a first plurality of frame. The data processing system can select an intervallic subset of the first plurality of frames of the first video content element. The data processing system can calculate, for each of a plurality of further subsets comprising a predetermined number of frames from the intervallic subset, a score for the further subset. The data processing system can identify, from the plurality of further subsets, a further subset having a highest score. The data processing system can select a portion of the first video content element comprising the frames of the further subset having the highest score. The data processing system can generate a second video content element comprising the selected portion of the first video content element.