業績

国際会議(査読付)

2017年

99 H. Kawahara, K. Sakakibara, M. Morise, H. Banno, and T. Toda, ``Accurate estimation of fo and aperiodicity based on periodicity detector residuals and deviations of phase derivatives,'' Proc. APSIPA ASC 2017, pp. xxx-xxx, Kuala Lumpur, Malaysia, Dec. 12-15, 2017. (Accepted)
98 K. Ozawa, Y. Akishika, M. Morise, A. Iseki, and Y. Kinoshita, ``Broadbanding of a NN-based microphone-array system by decomposing into frequency components,'' Proc. IEEE GCCE 2017, pp. 141-142, Nagoya, Oct. 24-27, 2016. (発表日24日)
97 M. Morise, ``Harvest: A high-performance fundamental frequency estimator from speech signals,'' Proc. INTERSPEECH 2017, pp. 2321–2325, Stockholm, Sweden, Aug. 20-24, 2017. (発表日23日)
96 H. Kawahara, K. Sakakibara, M. Morise, H. Banno, and T. Toda, ``A modulation property of time-frequency derivatives of filtered phase and its application to aperiodicity and FO estimation,'' Proc. INTERSPEECH 2017, pp. 1358-1362, Stockholm, Sweden, Aug. 20-24, 2017. (発表日22日)
95 H. Kawahara, K. Sakakibara, H. Banno, M. Morise, T. Toda, and T. Irino, ``A new cosine series antialiasing function and its application to aliasing-free glottal source models for speech and singing synthesis,'' Proc. INTERSPEECH 2017, pp. 424-428, Stockholm, Sweden, Aug. 20-24, 2017. (発表日21日)
94 M. Morise, G. Miyashita, and K. Ozawa, ``Low-dimensional representation of spectral envelope without deterioration for full-band speech analysis/synthesis system,'' Proc. INTERSPEECH 2017, pp. 409-413, Stockholm, Sweden, Aug. 20-24, 2017. (発表日21日)
93 K. Ozawa, S. Yokouchi, and M. Morise, ``Noise reduction using an eyeglass-frame microphone array based on DOA estimation by LASSO,'' Proc. of the 1st International Workshop on Challenges in Hearing Assistive Technology (CHAT-2017) , pp. 73-74, Stockholm, Sweden, Aug. 19, 2017.

2016年

92 K. Ozawa, K. Amano, M. Morise, G. Shimizu, S. Oode, and K. Ono, ``Superdirective microphone array based on DOA and waveform estimations of noise,'' Proc. IEEE GCCE 2016, pp. 119-120, Kyoto, Oct. 11-14, 2016. (発表日11日)
91 M. Morise and H. Kawahara, ``TUSK: A framework for overviewing the performance of F0 estimators,'' Proc. INTERSPEECH 2016, pp. 1790-1794, San Francisco, Sept. 8-12, 2016. (発表日10日)

2015年

90 H. Kawahara, K. Sakakibara, H. Banno, M. Morise, T. Toda, and T. Irino, ``Aliasing-free implementation of discrete-time glottal source models and their applications to speech synthesis and F0 extractor evaluation,'' Proc. APSIPA ASC 2015, pp. 520-529, Hong Kong, Dec. 16-19, 2015. (発表日19日)

2014年

89 H. Kawahara, M. Morise, K. Sakakibara, T. Toda, H. Banno, R. Nisimura, and T. Irino, ``Excitation source design for high-quality speech manipulation systems based on a temporally static group delay representation of periodic signals,'' Proc. APSIPA ASC 2014, 10-page, Cambodia, Dec. 9-12, 2014. (発表日10日)
88 H. Kawahara, M. Morise, T. Toda, H. Banno, R. Nisimura, and T. Irino, ``Excitation source analysis for high-quality speech manipulation systems based on an interference-free representation of group delay with minimum phase response compensation,'' Proc. Interspeech 2014, pp. 2243–2247, Singapore, Sept. 14-18, 2014. (発表日17日)
87 K. Ozawa, S. Tsukahara, Y. Kinoshita, and M. Morise, ``Development of an estimation model for instantaneous presence in audio content,'' Proc. 2014 IEEE Fourth International Conference on Consumer Electronics - (IEEE ICCE-Berlin 2014), pp. 238-242, Berlin, Sept. 7-10, 2014. (発表日9日)

2013年

86 H. Kawahara, M. Morise, and K. Sakakibara, ``Temporally fine F0 extractor applied for frequency modulation power spectral analysis of singing voices,'' Proc. MAVEBA 2013, pp. 125-128, Firenze, Italy, Dec. 16-18, 2013. (発表日17日)
85 H. Kawahara, M. Morise, H. Banno, and V. G. Skuk, ``Temporally variable multi-aspect N-way morphing based on interference-free speech representations,'' Proc. APSIPA ASC 2013, OS.28-SLA.9, 4-page, Kaohsiung, Taiwan, Oct. 29 - Nov. 1, 2013. (発表日31日)
84 Y. Nishigaki, K. Sakakibara, M. Morise, R. Nisimura, T. Irino, H. Kawahara, ``Controlling ``shout'' expression in a Japanese POP singing performance: analysis and suppression study,'' Proc. INTERSPEECH2013, pp. 2905-2909, Lyon, Aug. 25-29, 2013. (発表日28日)
83 M. Morise, H. Kawahara, K. Ozawa, ``Periodicity extraction for voiced sounds with multiple periodicity,'' Proc. INTERSPEECH2013, pp. 1921-1925, Lyon, Aug. 25-29, 2013. (発表日28日)
82 H. Kawahara, M. Morise, T. Toda, R. Nisimura, and T. Irino, ``Beyond bandlimited sampling of speech spectral envelope imposed by the harmonic structure of voiced sounds,'' Proc. INTERSPEECH2013, pp. 34-38, Lyon, Aug. 25-29, 2013. (発表日26日)
81 H. Kawahara, M. Morise, and K. Sakakibara, ``Interference-free observation of temporal and spectral features in ``shout'' singing voices and their perceptual roles,'' Proc. the Stockholm Music Acoustics Conference 2013 (SMAC2013), pp. 256-263, Stockholm, July 30 - Aug. 3, 2013. (発表日8月1日)
80 M. Morise, ``An attempt to develop a singing synthesizer by collaborative creation,'' Proc. the Stockholm Music Acoustics Conference 2013 (SMAC2013), pp. 287-292, Stockholm, July 30 - Aug. 3, 2013. (発表日7月31日)
79 M. Morise and Y. Yamashita, ``A method to estimate a temporally stable spectral envelope for periodic signals,'' Proc. ICA2013, 1aSCb, 6-page, Montreal, Canada, June 2-7, 2013. (発表日3日)
78 H. Kawahara, M. Morise, R. Nisimura, and T. Irino, ``Higher order waveform symmetry measure and its application to periodicity detectors for speech and singing with fine temporal resolution,'' Proc. ICASSP2013, SP-L6.2, pp. 6797-6801, Vancouver, Canada, May 26-31, 2013. (発表日30日)

2012年

77 D. Khanh Ninh, M. Morise and Y. Yamashita, ``Incorporating dynamic features into minimum generation error training for HMM-based speech synthesis,'' Proc. the 8th International Symposium on Chinese Spoken Language Processing (ISCSLP2012), PaperID:O3.2, pp. 1-5, Dec. 5-8, 2012. (発表日6日)
76 H. Kawahara, M. Morise, R. Nisimura, and T. Irino, ``An interference-free representation of group delay for periodic signals,'' Proc. APSIPA2012, OS.17-SLA 8, Calfornia USA, Dec. 3-6, 2012 (発表日4日)
75 H. Kawahara, M. Morise, ``Simplified aperiodicity representation for high-quality speech manipulation systems,'' Proc. ICSP2012, pp. 579-584, Beijing, Oct. 21-25, 2012 (発表日22日)
74 H. Kawahara, M. Morise, R. Nisimura, and T. Irino, ``Deviation measure of waveform symmetry and its application to high-speed and temporally-fine F0 extraction for vocal sound texture manipulation,'' Proc. INTERSPEECH 2012, pp. 386-389, USA, Sept. 9-13, 2012. (発表日10日)
73 H. Kawahara, M. Morise, and T. Irino, ``Analysis and synthesis of strong vocal expressions: Extension and application of audio texture features to singing voice,'' Proc. ICASSP2012, pp.5389-5392, Kyoto, March 25-30, 2012. (発表日29日)
72 Y. Sugibayashi, S. Kurimoto, M. Morise, and T. Nishiura, ``Steering of localization sensation on sound image with hybrid combination of parametric loudspeakers and subwoofer,'' Proc. NCSP2012, pp. 321-324, USA, March 4-6, 2012. (発表日5日)
71 M. Tsujikawa, M. Morise, and T. Nishiura, ``A study of comfortable sound design for stationary noise environments based on auditory masking,'' Proc. NCSP2012, pp. 317-320, USA, March 4-6, 2012. (発表日5日)
70 D. Ikefuji, M. Morise, and T. Nishiura, ``An evaluation of demodulation in distance for parametric loudspeaker based on sub-band spectral envelope,'' Proc. NCSP2012, pp. 245-248, USA, March 4-6, 2012. (発表日5日)
69 T. Fukumori, M. Morise, T. Nishiura, and Y. Yamashita, ``A study of speaker-dependence criteria in reverberant speech recognition,'' Proc. NCSP2012, pp. 241-244, USA, March 4-6, 2012. (発表日5日)

2011年

68 T. Fukumori, M. Morise, and T. Nishiura, ``Interactive acoustic sound field reproduction with binaural recording of Yamahoko Parade of Gion Festival,'' Proc. INTERNOISE2011, CD-ROM, Osaka, Sept. 4-7, 2011. (発表日6日)
67 Y. Sugibayashi, S. Kurimoto, M. Morise, and T. Nishiura, ``A study on greater sense of presence of 3-D sound fields based on hybrid combination of subwoofer and parametric loudspeakers,'' Proc. INTERNOISE2011, CD-ROM, Osaka, Sept. 4-7, 2011. (発表日6日)
66 M. Tsujikawa, M. Morise, and T. Nishiura, ``A study of comfortable sound design for narrow-band noise based on psychoacoustic evaluation criteria,'' Proc. INTERNOISE2011, CD-ROM, Osaka, Sept. 4-7, 2011. (発表日6日)
65 M. Morise, T. Iriki, and T. Nishiura, ``Active-noise-control-based speech enhancement by using head-enclosing loudspeakers with an in-car audio system,'' Proc. INTERNOISE2011, CD-ROM, Osaka, Sept. 4-7, 2011. (発表日6日)
64 D. Ikefuji, M. Morise, and T. Nishiura, ``A study of sound quality improvement of the parametric loudspeaker based on weighted Double Side Band modulation,'' Proc. INTERNOISE2011, CD-ROM, Osaka, Sept. 4-7, 2011. (発表日5日)
63 K. Horii, T. Fukumori, M. Morise, T. Nishiura, and Y. Yamashita, ``Musical tone reduction based on auditory sense for spectral subtraction,'' Proc. INTERNOISE2011, CD-ROM, Osaka, Sept. 4-7, 2011. (発表日5日)
62 T. Fukumori, M. Morise, T. Nishiura, Y. Yamashita, and H Nanjo, ``The estimation of optimum subtraction parameters for iterative spectral subtraction towards musical tone reduction,'' Proc. INTERNOISE2011, CD-ROM, Osaka, Sept. 4-7, 2011. (発表日5日)
61 S. Kurimoto, Y. Sugibayashi, M. Morise, and T. Nishiura, ``The realization of stereo effects with parametric loudspeaker and multiple reflectors,'' Proc. INTERNOISE2011, CD-ROM, Osaka, Sept. 4-7, 2011. (発表日5日)
60 Y. Sugibayashi, S. Kurimoto, M. Morise, and T. Nishiura, ``Design of system to reproduce 3-D sound field with multiple parametric loudspeakers,'' Proc. INTERNOISE2011, CD-ROM, Osaka, Sept. 4-7, 2011. (発表日5日)
59 M. Morise, T. Nishiura, and T. Matsubara, ``Performance estimation for high-quality voice synthesis based on signal-to-noise ratio in the recording,'' Proc. HAID2011, Electronic proceedings, Shiga, Aug. 25-26, 2011. (発表日25, 26日)
58 Y. Kuratani, K. Hayashida, M. Morise, and T. Nishiura, ``Dynamic decision for correlation threshold to exclude non-speech frame for sound source localization,'' Proc. HAID2011, Electronic proceedings, Shiga, Aug. 25-26, 2011. (発表日25, 26日)
57 H. Tujii, M. Morise, and T. Nishiura, ``The steering for audio spot field with parametric loudspeaker array,'' Proc. HAID2011, Electronic proceedings, Shiga, Aug. 25-26, 2011. (発表日25, 26日)
56 Y. Uemura, M. Morise, and T. Nishiura, ``Classification of subjective Lombard intensity based on formant frequency and fundamental frequency,'' Proc. HAID2011, Electronic proceedings, Shiga, Aug. 25-26, 2011. (発表日25, 26日)
55 H. Kawahara, T. Irino and M. Morise, ``An interference-free representation of instantaneous frequency of periodic signals and its application to F0 extraction, '' Proc. ICASSP 2011, pp. 5420-5423, Prague, Czech, May 22-27, 2011. (発表日27日)

2010年

54 Y. Wada, M. Morise, R. Nisimura, T. Irino and H. Kawahara, ``Optimization of a multiple local periodicity detector for vocal excitation structure analysis, '' Proc. APSIPA 2010, pp. 518-521, Biopolis, Singapore, Dec. 14-17, 2010. (発表日16日)
53 H. Kawahara and M. Morise, ``Tolerance of F0 adaptive time-frequency analysis for spectrographic representations, '' Proc. ICSP 2010, pp. 601-604, Beijing, Oct. 24-28, 2010. (発表日27日)
52 K. Hayashida, M. Morise and T. Nishiura, ``Near field sound source localization based on cross-power spectrum phase analysis with multiple channel microphones, '' Proc. INTERSPEECH 2010, pp. 2758-2761, Makuhari, Sept. 26-30, 2010. (発表日30日)
51 T. Fukumori, M. Morise and T. Nishiura, ``Performance estimation of reverberant speech recognition based on reverberant criteria RSR-Dn with acoustic parameters,'' Proc. INTERSPEECH 2010, pp. 562-565, Makuhari, Sept. 26-30, 2010. (発表日27日)
50 H. Kawahara, M. Morise, T. Takahashi, H. Banno, R. Nisimura and T. Irino, ``Simplification and extension of non-periodic excitation source representations for high-quality speech manipulation systems, '' Proc. INTERSPEECH 2010, pp. 38-41, Makuhari, Sept. 26-30, 2010. (発表日27日)
49 H. Kawahara, H. Itagaki, Y. Wada and M. Morise, ``Analysis and synthesis of singing with hoarse vocal expressions, '' Proc. ICA2010, PaperID:933, Sydney, Australia, Aug. 23-27, 2010. (発表日26日)
48 M. Morise, D. Ikefuji, H. Tujii, K. Hirokawa and T. Nishiura, ``A design of reflective audio spot with reflective objects,'' Proc. ICA2010, PaperID:755, Sydney, Australia, Aug. 23-27, 2010. (発表日25日)
47 Y. Sugibayashi, M. Morise and T. Nishiura, ``The steering for distance perception with reflective audio spot,'' Proc. ICA2010, PaperID:759, Sydney, Australia, Aug. 23-27, 2010. (発表日25日)
46 K. Hayashida, M. Morise and T. Nishiura, ``A design of acoustic security system in near field based on paired microphones and automatic video camera,'' Proc. ICA2010, PaperID:163, Sydney, Australia, Aug. 23-27, 2010. (発表日25日)
45 M. Morise, T. Iriki, Y. Kuratani, H. Ishii and T. Nishiura, ``Dynamic determination of filter length for multi-channel active noise control,'' Proc. ICA2010, PaperID:400, Sydney, Australia, Aug. 23-27, 2010. (発表日25日)
44 S. Kurimoto, M. Morise and T. Nishiura, ``The suppression for undesired reflection towards audio spot,'' Proc. ICA2010, PaperID:958, Sydney, Australia, Aug. 23-27, 2010. (発表日25日)
43 H. Akagiri, M. Morise, R. Nisimura, T. Irino and H. Kawahara, ``Evaluation and optimization of F0-adaptive spectral envelope estimation based on spectral smoothing with peak emphasis, '' Proc. ICA2010, PaperID:794, Sydney, Australia, Aug. 23-27, 2010. (発表日24日)
42 K. Hayashida, Y. Mizoguchi, J. Ogawa, M. Morise and T. Nishiura, ``The acoustic sound field dictation with Hidden Markov Model based on an onomatopoeia,'' Proc. ICA2010, PaperID:171, Sydney, Australia, Aug. 23-27, 2010. (発表日24日)
41 F. Ishimaru, M. Morise and T. Nishiura, ``Highly uncomfortable mosquito signal based on subjective evaluation,'' Proc. ICA2010, PaperID:321, Sydney, Australia, Aug. 23-27, 2010. (発表日24日)
40 Y. Uemura, M. Morise and T. Nishiura, ``The lombard speech recognition based on the voice conversion towards neutral speech,'' Proc. ICA2010, PaperID:167, Sydney, Australia, Aug. 23-27, 2010. (発表日24日)
39 M. Tsujikawa, M. Morise and T. Nishiura, ``A study of a comfortable sound design for higher-frequency noise based on auditory masking,'' Proc. ICA2010, PaperID:165, Sydney, Australia, Aug. 23-27, 2010. (発表日24日)
38 T. Iriki, M. Morise and T. Nishiura, ``Noise suppression method for a high-realistic reproduction system with active noise control,'' Proc. ICA2010, PaperID:162, Sydney, Australia, Aug. 23-27, 2010. (発表日24日)
37 T. Fukumori, M. Morise and T. Nishiura, ``Performance estimation of speech recognition based on acoustic parameters under reverberation environments with CENSREC-4,'' Proc. ICA2010, PaperID:166, Sydney, Australia, Aug. 23-27, 2010. (発表日24日)
36 K. Nakano, M. Morise and T. Nishiura, ``Proposal of a new vocoder for real-time synthesis of speech signal with high quality,'' Proc. ICA2010, PaperID:332, Sydney, Australia, Aug. 23-27, 2010. (発表日23日)
35 N. Migita, M. Morise and T. Nishiura, ``A study of vibrato features to control singing voices,'' Proc. ICA2010, PaperID:164, Sydney, Australia, Aug. 23-27, 2010. (発表日23日)
34 T. Matsubara, M. Morise and T. Nishiura, ``A study of the influence of the reverberation time in speech synthesis,'' Proc. ICA2010, PaperID:161, Sydney, Australia, Aug. 23-27, 2010. (発表日23日)
33 H. Kawahara, R. Nisimura, T. Irino, M. Morise, T. Takahashi and H. Banno, ``High-quality and light-weight voice transformation enabling extrapolation without perceptual and objective breakdown,'' Proc. ICASSP2010, pp. 4818-4812, Dallas Texas, March 14-19, 2010. (発表日18日)
32 T. Iriki, M. Morise and T. Nishiura, ``A study of a press sound suppression with active noise control,'' Proc. NCSP2010, pp. 528-531, Honolulu, Hawaii, USA, March 3-5, 2010. (発表日5日)
31 T. Matsubara, M. Morise and T. Nishiura, ``Proposal of an advanced modulated noise reference unit to evaluate high-quality synthesized voices,'' Proc. NCSP2010, pp. 468-471, Honolulu, Hawaii, USA, March 3-5, 2010. (発表日4日)
30 K. Hayashida, M. Morise and T. Nishiura, ``Near field sound source localization based on cross-power spectrum phase analysis with paired microphones,'' Proc. NCSP2010, pp. 273-276, Honolulu, Hawaii, USA, March 3-5, 2010. (発表日4日)
29 F. Ishimaru, M. Morise and T. Nishiura, ``A study of in-car sound field control based on multi-input/output inverse theorem,'' Proc. NCSP2010, pp. 261-264, Honolulu, Hawaii, USA, March 3-5, 2010. (発表日4日)

2009年

28 H. Itagaki, M. Morise, R. Nisimura, T. Irino and H. Kawahara, ``A bottom-up procedure to extract periodicity structure of voiced sounds and its application to represent and restoration of pathological voices,'' Proc. 6th International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications (MAVEBA2009), pp. 115-118, Firenze, Italy, Dec. 14-16, 2009 (発表日15日).
27 H. Kawahara, T. Takahashi, M. Morise and H. Banno, ``Development of exploratory research tools based on TANDEM-STRAIGHT,'' Proc. APSIPA 2009, pp. 111-120, Sapporo, Oct. 4-7, 2009.(発表日5日)
26 K. Hirokawa, M. Morise and T. Nishiura, ``The fundamental design of reflective audio spot utilizing ultrasound loudspeaker,'' Proc. WESPAC2009, CD-ROM, Beijing, China, Sept. 21-23, 2009.(発表日22日)
25 K. Nishikawa, M. Morise, T. Nishiura and H. Nanjo, ``Residual musical tone reduction on spectral subtraction based on equalized linear phase with group delay,'' Proc. WESPAC2009, CD-ROM, Beijing, China, Sept. 21-23, 2009.(発表日23日)
24 Y. Mizoguchi, K. Hayashida, M. Morise, T. Nishiura and Y. Yamashita, ``Hand-free voice activity detection based on direction of arrival estimation and sound source identification,'' Proc. WESPAC2009, CD-ROM, Beijing, China, Sept. 21-23, 2009.(発表日21日)
23 H. Kawano, M. Morise, T. Nishiura and H. Nanjo, ``Fundamental study of radiation characteristics of shouted speech for shouted speech detection towards acoustic-based security system,'' Proc. WESPAC2009, CD-ROM, Beijing, China, Sept. 21-23, 2009.(発表日21日)
22 K. Onaka, M. Morise and T. Nishiura, ``A design of three-dimensional sound field simulator based on acoustic ray tracing for high-realistic sensation,'' Proc. WESPAC2009, CD-ROM, Beijing, China, Sept. 21-23, 2009.(発表日23日)
21 N. Migita, M. Morise and T. Nishiura, ``Improvement of sound quality of MIDI signal for the acoustic guitar,'' Proc. WESPAC2009, CD-ROM, Beijing, China, Sept. 21-23, 2009.(発表日22日)
20 T. Fukumori, Y. Hirano, M. Morise and T. Nishiura, ``Performance estimation of speech recognition based on acoustic parameters under reverberation environments,'' Proc. WESPAC2009, CD-ROM, Beijing, China, Sept. 21-23, 2009.(発表日21日)
19 M. Morise, H. Kawahara and T. Nishiura, ``Rapid F0 estimation for high-SNR speech,'' Proc. WESPAC2009, CD-ROM, Beijing, China, Sept. 21-23, 2009.(発表日22日)
18 H. Kawahara, M. Morise, T. Takahashi, H. Banno, R. Nisimura and T. Irino, ``Observation of empirical cumulative distribution of vowel spectral distances and its application to vowel based voice conversion,'' Proc. INTERSPEECH2009, pp. 2647-2650, Brighton UK, Sept. 6-10, 2009.(発表日10日)
17 H. Kawahara, M. Morise, T. Takahashi, H. Banno, R. Nisimura and T. Irino, ``Vocoder-based morphing tool demonstrations for flexible voice manipulations,'' Proc. AES 14th Regional Convention, CD-ROM, Tokyo, July 23-25, 2009.(発表日24日)
16 K. Onaka, M. Morise and T. Nishiura, ``A design of 3-dimensional sound field simulator based on acoustic ray tracing and HRTF,'' Proc. ISCE2009, pp. 233-236, Kyoto, May 25-28, 2009. (発表日26日)
15 H. Kawahara, R. Nisimura, T. Irino, M. Morise, T. Takahashi and H. Banno, ``Temporally variable multi-aspect auditory morphing enabling extrapolation without objective and perceptual breakdown,'' Proc. ICASSP2009, pp. 3905-3908, Taipei, Taiwan, April 19-24, 2009. (発表日23日).
14 M. Morise, H. Kawahara and H. Katayose, ``Fast and reliable F0 estimation method based on the period extraction of vocal fold vibration of singing voice and speech,'' AES 35th International Conference, CD-ROM, London UK, Feb. 11-13, 2009. (発表日12日).

2008年

13 H. Kawahara, M. Morise, H. Banno, T. Takahashi, R. Nisimura and Toshio Irino, ``Spectral envelope recovery beyond the Nyquist limit for high-quality manipulation of speech sounds,'' Proc. INTERSPEECH2008, pp. 650-653, Brisbane, Sept. 22-26, 2008.(発表日24日)
12 H. Kawahara, M. Morise, T. Takahashi, R. Nisimura, H. Banno and T. Irino, ``A unified approach for F0 extraction and aperiodicity estimation based on a temporally stable power spectral representation,'' Proc. ISCA Tutorial and Research Workshop (ITRW) on "Speech Analysis and Processing for Knowledge Discovery", Aalborg, June 4-6 2008.(発表日4日)
11 H. Kawahara, M. Morise, T. Takahashi, R. Nisimura, T. Irino and H. Banno, ``TANDEM-STRAIGHT: A temporally stable power spectral representation for periodic signals and applications to interference-free spectrum, f0, and aperiodicity estimation,'' Proc. ICASSP 2008, pp. 3933-3936, Las Vegas, March 30 - April 4, 2008.(発表日4月1日)
10 M. Onishi, T. Takahashi, M. Morise, T. Irino and H. Kawahara, ``Vowel-based voice conversion and its objective evaluation,'' Proc. NCSP'08, pp. 275-278, Gold Coast, Australia, March 6-8, 2008.

2007年

9 H. Kawahara, M. Morise, T. Takahashi, H. Banno, T. Irino and O. Fujimura, ``Group delay for acoustic event representation and its application for speech aperiodicity analysis,'' Proc. EUSIPCO2007, pp. 2219-2223, Poland, Sept. 3-7, 2007.

2006年

8 M. Morise, T. Irino, H. Banno and H. Kawahara, ``Warped-time-stretched pulse: An acoustic test signal robust against ambient noise,'' J.Acoust.Soc.Am., vol. 120, no. 5, p. 3223, Nov. 2006. (ASA and ASJ joint meeting, Hawaii) [Invited talk]
7 T. Takahashi, M. Morise and T. Irino, ``Evaluating naturalness of speeches morphed by independently using the interpolation ratios of the time-frequency axes and amplitude,'' J.Acoust.Soc.Am., vol. 120, no. 5, p. 3036, Nov. 2006. (ASA and ASJ joint meeting, Hawaii)
6 M. Morise, T. Irino and H. Kawahara, ``Logarithmic temporal processing applied to accurate empirical transfer function measurements in vocal sound propagation,'' Proc. EUSIPCO2006, CD-ROM, Florence, Italy, Sept. 4-8, 2006.

2005年

5 M. Morise, T. Irino, H. Banno and H. Kawahara, ``A test signal robust against background noise in the measurement of acoustic impulse responses: Warped-TSP,'' Proc. INTERNOISE2005, CD-ROM, Rio de Janeiro, Brazil, Aug. 7-10 2005.

2004年

4 H. Kawahara, Y. Hirachi, M. Morise and H. Banno, ``Procedure "senza vibrato": a key component for morphing singing,'' Proc. ICSLP2004, vol. 5, pp. 934-937, Juju Island, Korea, Oct. 4-8, 2004.
3 M. Morise and H. Kawahara, ``Loudspeaker equalization based on multi-location observation with reliable time-frequency region selection and its evaluation using sound propagation measurement,'' Proc. EUSIPCO'2004, pp. 1995-1998, Vienna, Sept. 6-10, 2004.
2 H. Kawahara, H. Banno, M. Morise and Y. Hirachi, ``A cappella synthesis demonstrations using RWC music database,'' Proc. NIME04, pp. 130-131, Shizuoka, June 3-5, 2004.
1 M. Morise and H. Kawahara, ``A new acoustic measurement and compensation method based on logarithmic transformation of the time axis and multi-location acquisition,'' Proc. ICA2004, vol. 1, pp. 721-724, Kyoto, April 4-9, 2004.

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