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公开(公告)号：US20240233769A1
公开(公告)日：2024-07-11
申请号：US18152328
申请日：2023-01-10
Applicant: Adobe Inc.
Inventor： David Tamas Kutas , Lubomira Assenova Dontcheva , Kim Pascal Pimmel , Hijung Shin
IPC: G11B27/031 , G06F3/04842 , G11B27/34
CPC classification number: G11B27/031 , G06F3/04842 , G11B27/34
Abstract: Embodiments of the present disclosure provide systems, methods, and computer storage media providing visualizations and mechanisms utilized when performing video edits using wrapped timelines (e.g., effect bars/effect tracks) interspersed between text lines representing video effects being applied to text segments in a transcript. An example embodiment provides a transcript using an audio track from a transcribed video. A transcript interface presents the transcript and accepts an input selecting sentences or words from the transcript. The identified boundaries corresponding to the selected text segment are used as boundaries for a selected video segment. Using the selected text segment, a user selects a video effect in which to apply to the corresponding video segment and within the transcript interface, a wrapped timeline is placed in the transcript along the selected text segment to indicate that the video effect is applied to the corresponding video segment.
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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：US12125501B2
公开(公告)日：2024-10-22
申请号：US17967399
申请日：2022-10-17
Applicant: Adobe Inc.
Inventor： Fabian David Caba Heilbron , Xue Bai , Aseem Omprakash Agarwala , Haoran Cai , Lubomira Assenova Dontcheva
IPC: G11B27/031 , G06V20/40
CPC classification number: G11B27/031 , G06V20/41
Abstract: Embodiments of the present invention provide systems, methods, and computer storage media for face-aware speaker diarization. In an example embodiment, an audio-only speaker diarization technique is applied to generate an audio-only speaker diarization of a video, an audio-visual speaker diarization technique is applied to generate a face-aware speaker diarization of the video, and the audio-only speaker diarization is refined using the face-aware speaker diarization to generate a hybrid speaker diarization that links detected faces to detected voices. In some embodiments, to accommodate videos with small faces that appear pixelated, a cropped image of any given face is extracted from each frame of the video, and the size of the cropped image is used to select a corresponding active speaker detection model to predict an active speaker score for the face in the cropped image.
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5.发明授权公开(公告)号：US12300272B2
公开(公告)日：2025-05-13
申请号：US17967697
申请日：2022-10-17
Applicant: Adobe Inc.
Abstract: Embodiments of the present invention provide systems, methods, and computer storage media for selection of the best image of a particular speaker's face in a video, and visualization in a diarized transcript. In an example embodiment, candidate images of a face of a detected speaker are extracted from frames of a video identified by a detected face track for the face, and a representative image of the detected speaker's face is selected from the candidate images based on image quality, facial emotion (e.g., using an emotion classifier that generates a happiness score), a size factor (e.g., favoring larger images), and/or penalizing images that appear towards the beginning or end of a face track. As such, each segment of the transcript is presented with the representative image of the speaker who spoke that segment and/or input is accepted changing the representative image associated with each speaker.
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Patent Agency Ranking
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公开(公告)号：US10360473B2
公开(公告)日：2019-07-23
申请号：US15608641
申请日：2017-05-30
Applicant: Adobe Inc.
Inventor： Morgan Emory Dixon , Lubomira Assenova Dontcheva , Joel Richard Brandt , Amanda Marie Swearngin
IPC: G06K9/62 , G06F3/0484 , G06F3/0486
Abstract: User interface creation from screenshots is described. Initially, a user captures a screenshot of an existing graphical user interface (GUI). In one or more implementations, the screenshot is processed to generate different types of templates that are modifiable by users to create new GUIs. These different types of templates can include a snapping template, a wireframe template, and a stylized template. The described templates may aid GUI development in different ways depending on the type selected. To generate a template, the screenshot serving as the basis for the template is segmented into groups of pixels corresponding to components of the existing GUI. A type of component is identified for each group of pixels and locations in the screenshot are determined. Based on the identified types of GUI components and determined locations, the user-modifiable template for creating a new GUI is generated.
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公开(公告)号：US12223962B2
公开(公告)日：2025-02-11
申请号：US17967502
申请日：2022-10-17
Applicant: Adobe Inc.
Inventor： Justin Jonathan Salamon , Fabian David Caba Heilbron , Xue Bai , Aseem Omprakash Agarwala , Hijung Shin , Lubomira Assenova Dontcheva
IPC: G10L15/08 , G10L15/26 , G11B27/031
Abstract: Embodiments of the present invention provide systems, methods, and computer storage media for music-aware speaker diarization. In an example embodiment, one or more audio classifiers detect speech and music independently of each other, which facilitates detecting regions in an audio track that contain music but do not contain speech. These music-only regions are compared to the transcript, and any transcription and speakers that overlap in time with the music-only regions are removed from the transcript. In some embodiments, rather than having the transcript display the text from this detected music, a visual representation of the audio waveform is included in the corresponding regions of the transcript.
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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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