VIDEO DNA (VDNA) METHOD AND SYSTEM FOR MULTI-DIMENSIONAL CONTENT MATCHING
First Claim
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1. A method of progressive strategies for index search to enhance quality of master VDNA (video DNA) fingerprint candidates before proceeding in query engines and increase overall matching probabilities, said method comprising:
- a) multi-layered sifting on candidates,b) extended preprocessing of sample contents based on predefined or adaptive transformation pattern set before index searching,c) extended preprocessing of master contents before indexing,d) recursive index search,e) heuristic index-key screening,f) adaptive splitting on video sample contents, andg) master fingerprint manipulation.
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Abstract
A method and system of identifying and matching content characteristics comprises the steps of ingesting VDNA (Video DNA) fingerprints from input media contents, quick hash-based query across the VDNA registered indexer servers, and performing multi-dimensional content identification in query engines to obtain best matched results of the input media content.
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20 Claims
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1. A method of progressive strategies for index search to enhance quality of master VDNA (video DNA) fingerprint candidates before proceeding in query engines and increase overall matching probabilities, said method comprising:
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a) multi-layered sifting on candidates, b) extended preprocessing of sample contents based on predefined or adaptive transformation pattern set before index searching, c) extended preprocessing of master contents before indexing, d) recursive index search, e) heuristic index-key screening, f) adaptive splitting on video sample contents, and g) master fingerprint manipulation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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