Parametric multi-channel audio representation
作者： Steven Leonardus Josephus Dimphina Elisabeth Van De Par , Arnoldus Werner Johannes Oomen , Dirk Jeroen Breebaart , Erik Gosuinus Petrus Schuijers
DOI:
关键词:
摘要: Multi-channel audio signals are coded into a monaural signal and information allowing to recover the multi-channel from information. The is generated by determining first portion of for frequency region signal, second signal. thus sub-range region. multi-layered enabling scaling decoding quality versus bit rate.
lens.org参考文章(15)
Louis Fielder, Schuyler Quackenbush, Marina Bosi, Martin Dietz, Karlheinz Brandenburg, Hendrik Fuchs, Kenzo Akagiri, ISO/IEC MPEG-2 Advanced Audio Coding Journal of The Audio Engineering Society. ,vol. 45, pp. 789- 814 ,(1997)
Christof Faller, Frank Baumgarte, Binaural Cue Coding Applied to Stereo and Multi-Channel Audio Compression Journal of The Audio Engineering Society. ,(2002)
Mark Franklin Davis, Matthew Conrad Fellers, Method and apparatus for encoding and decoding multiple audio channels at low bit rates using adaptive selection of encoding method ,(1997)
Craig Campbell Todd, Mark Franklin Davis, Coding method and apparatus for multiple channels of audio information representing three-dimensional sound fields Journal of the Acoustical Society of America. ,vol. 108, pp. 2702- ,(1999)
Jorg Muller, Daniele Sereno, Michele Festa, Luca Cellario, Object oriented audio coding ASAJ. ,vol. 109, pp. 1286- ,(1996)
Richard Heusdens, Jesper Jensen, Frequency-differential encoding of sinusoidal model parameters ,(2002)
Juergen Heinrich Herre, Enhanced joint stereo coding method using temporal envelope shaping Journal of the Acoustical Society of America. ,vol. 107, pp. 1087- ,(1996) , 10.1121/1.428374
Jurgen Herre, Method of coding a plurality of audio signals The Journal of the Acoustical Society of America. ,vol. 104, pp. 26- ,(1998) , 10.1121/1.424020
R.G. van der Waal, R.N.J. Veldhuis, Subband coding of stereophonic digital audio signals international conference on acoustics, speech, and signal processing. pp. 3601- 3604 ,(1991) , 10.1109/ICASSP.1991.151053
Efficient representation of spatial audio using perceptual parametrization workshop on applications of signal processing to audio and acoustics. pp. 199- 202 ,(2001) , 10.1109/ASPAA.2001.969577