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公开(公告)号：US20210263962A1
公开(公告)日：2021-08-26
申请号：US16800415
申请日：2020-02-25
Applicant: Adobe Inc.
Inventor： Walter Wei Tuh Chang , Khoi Pham , Scott Cohen , Zhe Lin , Zhihong Ding
IPC: G06F16/532 , G06T11/60 , G06K9/62 , G06F40/279 , G06F40/247 , G06F40/30 , G06F16/583 , G06F16/242 , G06F16/28 , G06F16/538 , G06N20/00
Abstract: The present disclosure relates to an object selection system that automatically detects and selects objects in a digital image based on natural language-based inputs. For instance, the object selection system can utilize natural language processing tools to detect objects and their corresponding relationships within natural language object selection queries. For example, the object selection system can determine alternative object terms for unrecognized objects in a natural language object selection query. As another example, the object selection system can determine multiple types of relationships between objects in a natural language object selection query and utilize different object relationship models to select the requested query object.
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公开(公告)号：US20190252002A1
公开(公告)日：2019-08-15
申请号：US16395041
申请日：2019-04-25
Applicant: Adobe Inc.
Inventor： Zhihong Ding , Zhe Lin , Xiaohui Shen , Michael Kaplan , Jonathan Brandt
CPC classification number: G11B27/11 , G06K9/00744 , G06K9/3241 , G06T7/97 , G06T11/60 , G06T2207/10016 , G11B27/031 , G11B27/28 , G11B27/326
Abstract: The present disclosure is directed toward systems and methods for tracking objects in videos.For example, one or more embodiments described herein utilize various tracking methods in combination with an image search index made up of still video frames indexed from a video.One or more embodiments described herein utilize a backward and forward tracking method that is anchored by one or more key frames in order to accurately track an object through the frames of a video, even when the video is long and may include challenging conditions.
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