Patent ID: 11941885
Assignee: ANYCLIP LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 21:
22. A non-transitory medium storing program instructions for generating at least one highlight video from an input video, which, when executed by at least one processor, cause the at least one processor to:
identify a plurality of significant frames of the input video;
compute video-level features of the input video;
select a plurality of subsets of the plurality of significant frames;
for each subset, compute a similarity score indicating similarity between visual features of the subset and video-level features of the input video;
cluster the input video into a plurality of clusters of sequential frames according to sequential positions within the video based on the similarity scores correlated with the plurality of significant frames; and
create at least one highlight video by selecting a cluster of sequential frames of the input video;
computing a normalized score by normalizing the similarity scores of the at least one highlight video, and presenting each of the at least one highlight video a relative number of times corresponding to the normalized similarity score, wherein the at least one highlight video are presented to a plurality of client terminals accessing a web page;
testing the at least one highlight video presented the relative number of times corresponding to the normalized similarity score to obtain a click rate for each of the at least one highlight video;
generating a multi-record training dataset, wherein a record comprises a sample main video, and a ground truth of the at least one highlight video generated from the sample main video each labelled with a corresponding click rate; and
training a machine learning model for generating an outcome of a target highlight video predicted to generate a highest click rate in response to an input of a target main video.