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US 11,238,093 B2Granted
Video retrieval based on encoding temporal relationships among video frames
AssigneeAdobe Inc.
InventorsKumar Ayush, Harnish Lakhani, Atishay Jain
Life of this patent
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AssigneeAdobe Inc.
InventorsKumar Ayush, Harnish Lakhani, Atishay Jain
Estimating the term…
Systems and methods for content-based video retrieval are described. The systems and methods may break a video into multiple frames, generate a feature vector from the frames based on the temporal relationship between them, and then embed the feature vector into a vector space along with a vector representing a search query. In some embodiments, the video feature vector is converted into a text caption prior to the embedding. In other embodiments, the video feature vector and a sentence vector are each embedded into a common space using a join video sentence embedding model. Once the video and the search query are embedded into a common vector space, a distance between them may be calculated. After calculating the distance between the search query and set of videos, the distances may be used to select a subset of the videos to present as the result of the search.
A method of video retrieval, comprising:
A method of video retrieval, comprising:
A method of video retrieval, comprising:
Dependencies are inferred from the claim text.