Method and apparatus for scalable encoding and method and apparatus for scalable decoding
作者： Thomas Sporer , Juergen Koller , Gerald Schuller , Juergen Herre , Karlheinz Brandenburg
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摘要: An apparatus for scalable encoding a spectrum of signal including audio and/or video information, with the comprising binary spectral values, includes means generating first sub-scaling layer and second in addition to forming encoded signal, being implemented so as include into that are separately decodable from each other. In contrast full-scaling layer, only bits certain order part values band, that, by additionally decoding more finely controllable precision gain may be achieved.
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