Rendering of multichannel audio using interpolated matrices
摘要
Methods which uses interpolated primitive matrices to decode encoded audio to recover (losslessly) content of a multichannel audio program and/or to recover at least one downmix of such content, and encoding methods for generating such encoded audio. In some embodiments, a decoder performs interpolation on a set of seed primitive matrices to determine interpolated matrices for use in rendering channels of the program. Other aspects are a system or device configured to implement any embodiment of the method.
申请公布号
AU2014324853(A1)
申请公布日期
2016.03.31
申请号
AU20140324853
申请日期
2014.09.26
申请人
DOLBY LABORATORIES LICENSING CORPORATION
发明人
LAW, MALCOLM J.;MELKOTE, VINAY;WILSON, RHONDA;PLAIN, SIMON;JASPAR, ANDY