发明名称 AUDIO SIGNAL LOUDNESS DETERMINATION AND MODIFICATION IN THE FREQUENCY DOMAIN
摘要 <p>Methods of, apparatuses for, and computer readable media having instructions thereon that when executed cause carrying out methods of determining and modifying the perceived loudness of a frequency domain audio signal where the frequency resolution, and corresponding temporal coverage of the frequency domain information is not constant. The frequency (and thus temporal) resolution of the perceived loudness processing is maintained constant at the longest block size. One method includes a block combiner and a loudness modification interpolator.</p>
申请公布号 WO2010075377(A1) 申请公布日期 2010.07.01
申请号 WO2009US69178 申请日期 2009.12.22
申请人 DOLBY LABORATORIES LICENSING CORPORATION;SMITHERS, MICHAEL J. 发明人 SMITHERS, MICHAEL J.
分类号 H03G9/02 主分类号 H03G9/02
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