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.

公开(公告)号：US20210142827A1

公开(公告)日：2021-05-13

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.