Video mining using unsupervised clustering of video content
First Claim
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1. A method for mining content of a video, comprising:
- selecting a low-level feature of the video;
generating time-series data from the content of the video based on the selected low-level feature;
self-correlating the time-series data to determine similar segments of the video according to the low-level feature; and
clustering the similar segments to discover high-level patterns in the content of the video.
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Abstract
A method mines unknown content of a video by first selecting one or more low-level features of the video. For each selected feature, or combination of features, time series data is generated. The time series data is then self-correlated to identify similar segments of the video according to the low-level features. The similar segments are grouped into clusters to discover high-level patterns in the unknown content of video.
34 Citations
29 Claims
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1. A method for mining content of a video, comprising:
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selecting a low-level feature of the video;
generating time-series data from the content of the video based on the selected low-level feature;
self-correlating the time-series data to determine similar segments of the video according to the low-level feature; and
clustering the similar segments to discover high-level patterns in the content of the video. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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Specification