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公开(公告)号：US11810358B2
公开(公告)日：2023-11-07
申请号：US17330677
申请日：2021-05-26
Applicant: ADOBE INC.
Inventor： Hijung Shin , Cristin Ailidh Fraser , Aseem Agarwala , Lubomira Dontcheva , Joel Richard Brandt , Jovan Popović
CPC classification number: G06V20/49 , G06F18/22 , G11B27/031 , G06V10/759
Abstract: Embodiments are directed to video segmentation based on a query. Initially, a first segmentation such as a default segmentation is displayed (e.g., as interactive tiles in a finder interface, as a video timeline in an editor interface), and the default segmentation is re-segmented in response to a user query. The query can take the form of a keyword and one or more selected facets in a category of detected features. Keywords are searched for detected transcript words, detected object or action tags, or detected audio event tags that match the keywords. Selected facets are searched for detected instances of the selected facets. Each video segment that matches the query is re-segmented by solving a shortest path problem through a graph that models different segmentation options.
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公开(公告)号：US11145333B2
公开(公告)日：2021-10-12
申请号：US16679013
申请日：2019-11-08
Applicant: ADOBE INC.
Inventor： William Hayes Allen , Lubomira Dontcheva , Haiqing Lu , Zachary Platt McCullough , David R. Stein , Christopher Nuuja , Benoit Ambry , Joel Richard Brandt , Cristin Ailidh Fraser , Joy Oakyung Kim , Hijung Shin
IPC: G11B27/034 , G11B27/036 , G06F3/0484
Abstract: Systems and methods provide for capturing and presenting content creation tools of an application used in a video. Application data from the application for the duration of the video is received. The application data includes data identifiers and time markers corresponding to user interaction with an application in a video. The application data is processed to detect tool identifiers identifying tools used in the video based on the data identifiers. For each a tool identifier, a tool label and a corresponding time in the timeline is determined. A tool record storing the tool labels and the corresponding times in association with the video is generated. When a viewer requests to watch the video, the tool record is presented to the viewer in conjunction with the video.
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公开(公告)号：US12299401B2
公开(公告)日：2025-05-13
申请号：US17967562
申请日：2022-10-17
Applicant: Adobe Inc.
Inventor： Hanieh Deilamsalehy , Aseem Omprakash Agarwala , Haoran Cai , Hijung Shin , Joel Richard Brandt , Lubomira Assenova Dontcheva
Abstract: Embodiments of the present invention provide systems, methods, and computer storage media for segmenting a transcript into paragraphs. In an example embodiment, a transcript is segmented to start a new paragraph whenever there is a change in speaker and/or a long pause in speech. If any remaining paragraphs are longer than a designated length or duration (e.g., 50 or 100 words), each of those paragraphs is segmented using dynamic programming to minimize a cost function that penalizes candidate paragraphs based on divergence from a target paragraph length and/or that rewards candidate paragraphs that group semantically similar sentences. As such, the transcript is visualized, segmented at the identified paragraphs.
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公开(公告)号：US12033669B2
公开(公告)日：2024-07-09
申请号：US17330702
申请日：2021-05-26
Applicant: ADOBE INC.
Inventor： Seth Walker , Hijung Shin , Cristin Ailidh Fraser , Aseem Agarwala , Lubomira Dontcheva , Joel Richard Brandt , Jovan Popović , Joy Oakyung Kim , Justin Salamon , Jui-hsien Wang , Timothy Jeewun Ganter , Xue Bai , Dingzeyu Li
IPC: G11B27/00 , G06F3/0482 , G06F3/0486 , G11B27/02 , G11B27/036 , G11B27/10 , G11B27/031 , G11B27/36
CPC classification number: G11B27/036 , G06F3/0482 , G06F3/0486
Abstract: Embodiments are directed to a snap point segmentation that defines the locations of selection snap points for a selection of video segments. Candidate snap points are determined from boundaries of feature ranges of the video indicating when instances of detected features are present in the video. In some embodiments, candidate snap point separations are penalized for being separated by less than a minimum duration corresponding to a minimum pixel separation between consecutive snap points on a video timeline. The snap point segmentation is computed by solving a shortest path problem through a graph that models different snap point locations and separations. When a user clicks or taps on the video timeline and drags, a selection snaps to the snap points defined by the snap point segmentation. In some embodiments, the snap points are displayed during a drag operation and disappear when the drag operation is released.
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Patent Agency Ranking
公开(公告)号：US11899917B2
公开(公告)日：2024-02-13
申请号：US17969536
申请日：2022-10-19
Applicant: Adobe Inc.
Inventor： Seth Walker , Joy O Kim , Aseem Agarwala , Joel Richard Brandt , Jovan Popovic , Lubomira Dontcheva , Dingzeyu Li , Hijung Shin , Xue Bai
IPC: G06F3/04847 , G06F3/0485 , G06F3/04845
CPC classification number: G06F3/04847 , G06F3/0485 , G06F3/04845 , G06F2203/04806
Abstract: Embodiments are directed to techniques for interacting with a hierarchical video segmentation using a video timeline. In some embodiments, the finest level of a hierarchical segmentation identifies the smallest interaction unit of a video—semantically defined video segments of unequal duration called clip atoms, and higher levels cluster the clip atoms into coarser sets of video segments. A presented video timeline is segmented based on one of the levels, and one or more segments are selected through interactions with the video timeline. For example, a click or tap on a video segment or a drag operation dragging along the timeline snaps selection boundaries to corresponding segment boundaries defined by the level. Navigating to a different level of the hierarchy transforms the selection into coarser or finer video segments defined by the level. Any operation can be performed on selected video segments, including playing back, trimming, or editing.
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公开(公告)号：US11887629B2
公开(公告)日：2024-01-30
申请号：US17330689
申请日：2021-05-26
Applicant: ADOBE INC.
Inventor： Seth Walker , Hijung Shin , Cristin Ailidh Fraser , Aseem Agarwala , Lubomira Dontcheva , Joel Richard Brandt , Jovan Popović , Joy Oakyung Kim , Justin Salamon , Jui-hsien Wang , Timothy Jeewun Ganter , Xue Bai , Dingzeyu Li
IPC: G11B27/00 , G11B27/036 , G06F3/0486 , G06F3/0482 , G11B27/02
CPC classification number: G11B27/036 , G06F3/0482 , G06F3/0486
Abstract: Embodiments are directed to interactive tiles that represent video segments of a segmentation of a video. In some embodiments, each interactive tile represents a different video segment from a particular video segmentation (e.g., a default video segmentation). Each interactive tile includes a thumbnail (e.g., the first frame of the video segment represented by the tile), some transcript from the beginning of the video segment, a visualization of detected faces in the video segment, and one or more faceted timelines that visualize a category of detected features (e.g., a visualization of detected visual scenes, audio classifications, visual artifacts). In some embodiments, interacting with a particular interactive tile navigates to a corresponding portion of the video, adds a corresponding video segment to a selection, and/or scrubs through tile thumbnails.
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公开(公告)号：US20230043769A1
公开(公告)日：2023-02-09
申请号：US17969536
申请日：2022-10-19
Applicant: Adobe Inc.
Inventor： Seth WALKER , Joy O KIM , Aseem AGARWALA , Joel Richard Brandt , Jovan POPOVIC , Lubomira DONTCHEVA , Dingzeyu LI , Hijung SHIN , Xue Bai
IPC: G06F3/04847 , G06F3/0485 , G06F3/04845
Abstract: Embodiments are directed to techniques for interacting with a hierarchical video segmentation using a video timeline. In some embodiments, the finest level of a hierarchical segmentation identifies the smallest interaction unit of a video—semantically defined video segments of unequal duration called clip atoms, and higher levels cluster the clip atoms into coarser sets of video segments. A presented video timeline is segmented based on one of the levels, and one or more segments are selected through interactions with the video timeline. For example, a click or tap on a video segment or a drag operation dragging along the timeline snaps selection boundaries to corresponding segment boundaries defined by the level. Navigating to a different level of the hierarchy transforms the selection into coarser or finer video segments defined by the level. Any operation can be performed on selected video segments, including playing back, trimming, or editing.
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公开(公告)号：US20220301179A1
公开(公告)日：2022-09-22
申请号：US17805907
申请日：2022-06-08
Applicant: ADOBE INC.
Inventor： Hijung Shin , Cristin Ailidh Fraser , Aseem Agarwala , Lubomira Dontcheva , Joel Richard Brandt , Jovan Popovic
Abstract: Embodiments are directed to video segmentation based on detected video features. More specifically, a segmentation of a video is computed by determining candidate boundaries from detected feature boundaries from one or more feature tracks; modeling different segmentation options by constructing a graph with nodes that represent candidate boundaries, edges that represent candidate segments, and edge weights that represent cut costs; and computing the video segmentation by solving a shortest path problem to find the path through the edges (segmentation) that minimizes the sum of edge weights along the path (cut costs). A representation of the video segmentation is presented, for example, using interactive tiles or a video timeline that represent(s) the video segments in the segmentation.
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公开(公告)号：US12206930B2
公开(公告)日：2025-01-21
申请号：US18154412
申请日：2023-01-13
Applicant: Adobe Inc.
Inventor： Kim Pascal Pimmel , Stephen Joseph Diverdi , Jiaju MA , Rubaiat Habib , Li-Yi Wei , Hijung Shin , Deepali Aneja , John G. Nelson , Wilmot Li , Dingzeyu Li , Lubomira Assenova Dontcheva , Joel Richard Brandt
IPC: H04N21/431 , G06F3/04812 , G06F3/0482 , H04N21/4402
Abstract: Embodiments of the present disclosure provide, a method, a system, and a computer storage media that provide mechanisms for multimedia effect addition and editing support for text-based video editing tools. The method includes generating a user interface (UI) displaying a transcript of an audio track of a video and receiving, via the UI, input identifying selection of a text segment from the transcript. The method also includes in response to receiving, via the UI, input identifying selection of a particular type of text stylization or layout for application to the text segment. The method further includes identifying a video effect corresponding to the particular type of text stylization or layout, applying the video effect to a video segment corresponding to the text segment, and applying the particular type of text stylization or layout to the text segment to visually represent the video effect in the transcript.
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