【非特許文献】
【0012】
【非特許文献1】[1] ITU-R BS.775-2, "Multichannel Stereophonic Sound System With And Without Accompanying Picture," 07/2006.
【非特許文献2】[2] R. Dressler, (05.08.2004) Dolby Surround Pro Logic II Decoder Principles of Operation. [Online]. Available: http://www.dolby.com/uploadedFiles/Assets/US/Doc/Professional/209_Dolby_Surround_Pro_Logic_II_Decoder_Principles_of_Operation.pdf.
【非特許文献3】[3] K. Lopatka, B. Kunka, and A. Czyzewski, "Novel 5.1 Downmix Algorithm with Improved Dialogue Intelligibility," in 134th Convention of the AES, 2013.
【非特許文献4】[4] J. Breebaart, K. S. Chong, S. Disch, C. Faller, J. Herre, J. Hilpert, K. Kjoerling, J. Koppens, K. Linzmeier, W. Oomen, H. Purnhagen, and J. Roeden, "MPEG Surround _ the ISO/MPEG Standard for Efficient and Compatible Multi-Channel Audio Coding," J. Audio Eng. Soc, vol. 56, no. 11, pp. 932_955, 2007.
【非特許文献5】[5] M. Neuendorf, M. Multrus, N. Rellerbach, R. J. Fuchs Guillaume, J. Lecomte, Wilde Stefan, S. Bayer, S. Disch, C. Helmrich, R. Lefebvre, P. Gournay, B. Bessette, J. Lapierre, K. Kjoerling, H. Purnhagen, L. Villemoes, W. Oomen, E. Schuijers, K. Kikuiri, T. Chinen, T. Norimatsu, C. K. Seng, E. Oh, M. Kim, S. Quackenbush, and B. Grill, "MPEG Unified Speech and Audio Coding - The ISO/MPEG Standard for High-Efficiency Audio Coding of all Content Types," J. Audio Eng. Soc, vol. 132nd Convention, 2012.
【非特許文献6】[6] C. Faller and F. Baumgarte, "Binaural Cue Coding-Part II: Schemes and Applications," Speech and Audio Processing, IEEE Transactions on, vol. 11, no. 6, pp. 520_531, 2003.
【非特許文献7】[7] F. Baumgarte, "Equalization for Audio Mixing," Patent US 7,039,204 B2, 2003.
【非特許文献8】[8] J. Thompson, A. Warner, and B. Smith, "An Active Multichannel Downmix Enhancement for Minimizing Spatial and Spectral Distortions," in 127nd Convention of the AES, October 2009.
【非特許文献9】[9] G. Stoll, J. Groh, M. Link, J. Deigmoeller, B. Runow, M. Keil, R. Stoll, M. Stoll, and C. Stoll, "Method for Generating a Downward-Compatible Sound Format," US Patent US2012/0 014 526, 2012.
【非特許文献10】[10] B. Runow and J. Deigmoeller, "Optimierter Stereo-Dowmix von 5.1-Mehrkanalproduktionen: An optimized Stereo-Downmix of a 5.1 multichannel audio production," in 25. Tonmeistertagung - VDT International Convention, 2008.
【非特許文献11】[11] Samsudin, E. Kurniawati, Ng Boon Poh, F. Sattar, and S. George, "A Stereo toMono Dowmixing Scheme for MPEG-4 Parametric Stereo Encoder," in Acoustics, Speech and Signal Processing, 2006. ICASSP 2006 Proceedings. 2006 IEEE International Conference on, vol. 5, 2006, p. V. 2.
【非特許文献12】[12] M. Kim, E. Oh, and H. Shim, "Stereo audio coding improved by phase parameters," in 129th Convention of the AES, 2010.
【非特許文献13】[13] W. Wu, L. Miao, Y. Lang, and D. Virette, "Parametric Stereo Coding Scheme with a New Downmix Method and Whole Band Inter Channel Time/Phase Differences," Acoustics, Speech and Signal Processing, IEEE Transactions on, pp. 556_560, 2013.