Method and system of real-time identification of an audiovisual advertisement in a data stream
作者： David Conejer Olesti , Xavier Anguera Miro , Helenca Duxans Barrobes , Urtzi Urdapilleta Roy
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摘要: Method and system of identification at least one audiovisual advertisement in a data stream, such as digital television broadcasting, by detecting energy drops an audio stream the comparing segment starting drop with advertisement. The comparison step requires only few seconds to perform detection. Therefore, is provided before end stream.
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