Methods and systems for representation and matching of video content
First Claim
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1. A method of determining temporal correspondence between different sets of video data, the method comprising:
- inputting the sets of video data;
representing the video data as ordered sequences of visual nucleotides; and
determining temporally corresponding subsets of video data by aligning the sequences of visual nucleotides.
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Abstract
The described methods and systems provide for the representation and matching of video content, including spatio-temporal matching of different video sequences. A particular method of determining temporal correspondence between different sets of video data inputs the sets of video data and represents the video data as ordered sequences of visual nucleotides. Temporally corresponding subsets of video data are determined by aligning the sequences of visual nucleotides.
163 Citations
20 Claims
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1. A method of determining temporal correspondence between different sets of video data, the method comprising:
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inputting the sets of video data; representing the video data as ordered sequences of visual nucleotides; and determining temporally corresponding subsets of video data by aligning the sequences of visual nucleotides. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. An apparatus comprising:
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a source of video data; a video segmenter coupled to the source of video data and configured to segment video data into temporal intervals, wherein the temporal intervals include a plurality of time-consecutive video image frames; and a video processor coupled to the source of video data and configured to compute a visual nucleotide for each temporal interval. - View Dependent Claims (17, 18, 19, 20)
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Specification