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Video fingerprints are short features extracted from a video sequence in order to uniquely identify its visual content and its replicas. By advancing a new robust fingerprinting method, the present paper takes the challenge of designing an enabler for the use of Internet as a distribution tool in cinematography. In this respect, a 2D-DWT-based robust video fingerprinting method is designed so as to...
The present paper paves the way toward the automatic tracking of the live camcorder (in theater, on a TV/advertising screen) video sequences. In this respect, a video fingerprinting method based on the intimate statistical model of the DWT coefficients and on a dynamic resynchronization between original and camcorded frames is advanced. Evaluated in partnership with the French cinematography authority,...
Video fingerprints are short features extracted from a video sequence in order to uniquely identify that visual content and its replicas. The present paper introduces a new DWT-based robust video fingerprinting method. In this respect, a characteristic set of wavelet coefficients is used as fingerprint. Due to the inner DWT properties with respect to content preserving attacks (such as linear filtering,...
Uniquely identifying visual content remains a challenging issue for a large variety of nowadays applications, as video browsing, database search and multimedia security, for instance. In this respect, our study brought to light a simple yet efficient fingerprinting technique allowing short video sequences to be tracked. Three corpora, all of them containing 3780 video excerpts, with different excerpts...
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