【非特許文献】
【0015】
【非特許文献1】Zolzer, U. and Amatriain, X.: DAFX - Digital Audio Effects, Wiley (2002).
【非特許文献2】伊藤 仁,矢野雅文:話速変換音声の知覚的自然性に関する検討,電子情報通信学会技術研究報告EA,pp. 13-18 (2008).
【非特許文献3】松原貴司,森勢将雅,西浦敬信:高品質音声合成における有声音の位相特性が知覚に与える影響,日本音響学会聴覚研究会資料,Vol. 40, No. 8, pp. 653-658 (2010).
【非特許文献4】濱上知樹:音源波形形状を高調波位相により制御する音声合成方式,日本音響学会誌,Vol. 54, No. 9, pp. 623-631 (1998).
【非特許文献5】Flanagan, J. and Golden, R.: Phase Vocoder, Bell System Technical Journal, Vol. 45, pp. 1493-1509 (1966).
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【非特許文献8】Atal, B. S. and Hanauer, S.: Speech Analysis and Synthesis by Linear Prediction of the Speech Wave, J. Acoust. Soc. Am., Vol. 50, No. 4, pp. 637-655 (1971).
【非特許文献9】Tokuda, K., Kobayashi, T., Masuko, T. and Imai, S.: Melgeneralized Cepstral Analysis - A Unified Approach to Speech Spectral Estimation, Proc. ICSLP1994, pp. 1043-1045 (1994).
【非特許文献10】今井 聖,阿部芳春:改良ケプストラム法によるスペクトル包絡の抽出,電子通信学会論文誌,Vol. J62-A, No. 4, pp.217-223 (1979).
【非特許文献11】Robel, A. and Rodet, X.: Efficient Spectral Envelope Estimation and Its Application to Pitch Shifting and Envelope Preservation, Proc. DAFx2005, pp. 30-35 (2005).
【非特許文献12】Villavicencio, F., Robel, A. and Rodet, X.: Extending Efficient Spectral Envelope Modeling to Mel-frequency Based Representation, Proc. ICASSP2008, pp. 1625-1628 (2008).
【非特許文献13】Villavicencio, F., Robel, A. and Rodet, X.: Improving LPC Spectral Envelope Extraction of Voiced Speech by True-Envelope Estimation, Proc. ICASSP2006, pp. 869-872 (2006).
【非特許文献14】Moulines, E. and Charpentier, F.: Pitch-synchronous Waveform Processing Techniques for Text-to-speech Synthesis Using Diphones, Speech Communication, Vol. 9, No. 5-6, pp. 453-467 (1990).
【非特許文献15】McAulay, R. and T.Quatieri: Speech Analysis/Synthesis Based on A Sinusoidal Representation, IEEE Trans. ASSP, Vol. 34, No. 4, pp. 744-755 (1986).
【非特許文献16】Smith, J. and Serra, X.: PARSHL: An Analysis/Synthesis Program for Non-harmonic Sounds Based on A Sinusoidal Representation, Proc. ICMC 1987, pp. 290-297 (1987).
【非特許文献17】Serra, X. and Smith, J.: Spectral Modeling Synthesis: A Sound Analysis/Synthesis Based on A Deterministic Plus Stochastic Decomposition, Computer Music Journal, Vol. 14, No. 4, pp. 12-24 (1990).
【非特許文献18】Stylianou, Y.: Harmonic plus Noise Models for Speech, combined with Statistical Methods, for Speech and Speaker Modification.
【非特許文献19】Depalle, P. and H´elie, T.: Extraction of Spectral Peak Parameters Using a Short-time Fourier Transform Modeling and No Sidelobe Windows, Proc. WASPAA1997 (1997).
【非特許文献20】George, E. and Smith, M.: Analysis-by-Synthesis/Overlap-Add Sinusoidal Modeling Applied to The Analysis and Synthesis of Musical Tones, Journal of the Audio Engineering Society, Vol. 40, No. 6, pp. 497-515 (1992).
【非特許文献21】Pantazis, Y., Rosec, O. and Stylianou, Y.: Iterative Estimation of Sinusoidal Signal Parameters, IEEE Signal Processing Letters, Vol. 17, No. 5, pp. 461-464 (2010).
【非特許文献22】Abe, M. and Smith III, J. O.: Design Criteria for Simple Sinusoidal Parameter Estimation based on Quadratic Interpolation of FFT Magnitude Peaks, Proc. AES 117th Convention (2004).
【非特許文献23】Bonada, J.: Wide-Band Harmonic Sinusoidal Modeling, Proc. DAFx-08, pp. 265-272 (2008).
【非特許文献24】Ito, M. and Yano, M.: Sinusoidal Modeling for Nonstationary Voiced Speech based on a Local Vector Transform, J. Acoust. Soc. Am., Vol. 121, No. 3, pp. 1717-1727 (2007).
【非特許文献25】Pavlovets, A. and Petrovsky, A.: Robust HNR-based Closed-loop Pitch and Harmonic Parameters Estimation, Proc. INTERSPEECH2011, pp. 1981-1984 (2011).
【非特許文献26】Kameoka, H., Ono, N. and Sagayama, S.: Auxiliary Function Approach to Parameter Estimation of Constrained Sinusoidal Model for Monaural Speech Separation, Proc. ICASSP 2008, pp. 29-32 (2008).
【非特許文献27】Kawahara, H., Masuda-Katsuse, I. and de Cheveigne, A.: Restructuring Speech Representations Using a Pitch Adaptive Time-frequency Smoothing and an Instantaneous Frequency Based on F0 Extraction: Possible Role of a Repetitive Structure in Sounds, Speech Communication, Vol. 27, pp. 187-207 (1999).
【非特許文献28】Kawahara, H., Morise, M., Takahashi, T., Nisimura, R., Irino, T. and Banno, H.: Tandem-STRAIGHT: A Temporally Stable Power Spectral Representation for Periodic Signals and Applications to Interference-free Spectrum, F0, and Aperiodicity Estimation, Proc. of ICASSP 2008, pp. 3933-3936 (2008).
【非特許文献29】赤桐隼人,森勢将雅,入野俊夫,河原英紀:スペクトルピークを強調したF0適応型スペクトル包絡抽出法の最適化と評価,電子情報通信学会論文誌,Vol. J94-A, No. 8, pp. 557-567 (2011).
【非特許文献30】森勢将雅,松原貴司,中野皓太,西浦敬信:高品質音声合成を目的とした母音の高速スペクトル包絡推定法,電子情報通信学会論文誌,Vol. J94-D, No. 7, pp. 1079-1087 (2011).
【非特許文献31】Morise, M.: PLATINUM: A Method to Extract Excitation Signals for Voice Synthesis System, Acoust. Sci. & Tech., Vol. 33, No. 2, pp. 123-125 (2012).
【非特許文献32】坂野秀樹,陸 金林,中村 哲,鹿野清宏,河原英紀:時間領域平滑化群遅延を用いた短時間位相の効率的表現方法,電子情報通信学会論文誌,Vol. J84-D-II, No. 4, pp. 621-628 (2001).
【非特許文献33】坂野秀樹,陸 金林,中村 哲,鹿野清宏,河原英紀:時間領域平滑化群遅延による位相制御を用いた声質制御方式,電子情報通信学会論文誌,Vol. J83-D-II, No. 11, pp. 2276-2282 (2000).
【非特許文献34】Zolfaghari, P., Watanabe, S., Nakamura, A. and Katagiri, S.: Modelling of the Speech Spectrum Using Mixture of Gaussians, Proc. ICASSP 2004, pp. 553-556 (2004).
【非特許文献35】Kameoka, H., Ono, N. and Sagayama, S.: Speech Spectrum Modeling for Joint Estimation of Spectral Envelope and Fundamental Frequency, Vol. 18, No. 6, pp. 2502-2505 (2006).
【非特許文献36】Akamine, M. and Kagoshima, T.: Analytic Generation of Synthesis Units by Closed Loop Training for Totally Speaker Driven Text to Tpeech System (TOS Drive TTS), Proc. ICSLP1998, pp. 1927-1930 (1998).
【非特許文献37】Shiga, Y. and King, S.: Estimating the Spectral Envelope of Voiced Speech Using Multi-frame Analysis, Proc. EUROSPEECH2003, pp. 1737-1740 (2003).
【非特許文献38】Toda, T. and Tokuda, K.: Statistical Approach to Vocal Tract Transfer Function Estimation Based on Factor Analyzed Trajectory HMM, Proc. ICASSP2008, pp. 3925-3928 (2008).
【非特許文献39】Fujihara, H., Goto, M. and Okuno, H. G.: A Novel Framework for Recognizing Phonemes of Singing Voice in Polyphonic Music, Proc. WASPAA2009, pp. 17-20 (2009).