[Japanese | English]

Yasunori Ohishi

NTT Communication Science Laboratories,

Media Information Laboratory, Recognition Research Group, Ph.D.

E-mail: ohishi.yasunori{at}lab.ntt.co.jp

• PROFILE
• INFORMATION
• PUBLICATIONS
• AWARDS
• COMMUNITIES

PROFILE

1981.12 Born in Aichi Prefecture, Japan
1988.03 Graduated from Aichi Gakusen College-affiliated kindergarten
1994.03 Graduated from Anjo city-run Imike elementary school
1997.03 Graduated from Anjo city-run north junior high school
2000.03 Graduated from Aichi prefectual Okazaki high school
2004.03 Graduated from Department of Electrical and Electoronic Engineering and Information Engineering, Nagoya University
2009.03 Received Ph.D. from Nagoya University.
Currently, Yasunori Ohishi is with NTT Communication Science Laboratories, Media Information Laboratory.

• IPSJ Special Interest Group on music and computer (SIGMUS), Local Committee (2009/4 -)
• INTERSPEECH2010 Satelite Workshop InterSinging2010, Local Committee (2010/10)
• 10th International Society for Music Information Retrieval Conference (ISMIR2009), Local Committee (2009/10)
• Internship at NTT Communication Science Laboratories under the guidance of Dr. Kunio Kashino and Dr. Hirokazu Kameoka (2007/11 - 2007/12)
• Internship at KDDI R&D Laboratories under the guidance of Dr. Keiichiro Hoashi and Mr. Hiromi Ishizaki (2007/10)
• Teaching Assistant of Engineering Experiment at Graduate School of Engineering, Nagoya University under the guidance of Dr. Kenji Imamura (NTT) (2008/04 - 2008/07)
• Research Fellowships for Young Scientists from the Japan Society for the Promotion of Science (2007/04 - 2009/03)
• Part-time teacher at Nihon Chono Gengo Fukushi Gakuin (Medical college) (2006/10 - 2009/03)
• COE Research Assistant at Graduate School of Information Science, Nagoya University (2006/04 - 2007/03)
• Teaching Assistant of Mathematics and Practice at Department of Civil Engineering, Nagoya University (2004/09 - 2005/03)
• Internship at National Institute of Advanced Industrial Science and Technology (AIST) under the guidance of Dr. Masataka Goto (2004/08, 2005/08, 2006/08, 2007/03)
  

INFORMATION

2011-10-21

Page Update

Research Interests

• Acoustic Signal Processing

• Speech Processing

• Music Application

• Statistical Inference

Publications

Ph.D. Thesis

• Analysis-Synthesis Model of Singing Voice that Characterize Varied Singing Behaviors and Its Practical Applications

Journals

1. Yasunori Ohishi, Masataka Goto, Katunobu Itou, and Kazuya Takeda. "Sung Melodic Contour Characterized in Phase Plane: Estimation of Target Note Sequence from the Melodic Contour and Its Application for Query-by-humming," IPSJ Journal, vol.49, no.11, pp.3789-3797, Nov. 2008, (in Japanese).

2. Yasunori Ohishi, Masataka Goto, Katunobu Itou, and Kazuya Takeda. "Discrimination between Singing and Speaking Voices Using a Spectral Envelope and a Fundamental Frequency Derivative," IPSJ Journal, vol.47, no.6, pp.1822-1830, June 2006, (in Japanese).

Letter

1. Yasunori Ohishi, Katunobu Itou, Kazuya Takeda, Atsushi Fujii, and Fumitada Itakura. "Statistical Analysis for the hierarchy Using an Encyclopedic Corpus," Information Technology Letters, FIT2004, LF-001, Sept. 2004. (in Japanese).

Conference Papers

1. Masahiro Nakano, Yasunori Ohishi, Hirokazu Kameoka, Ryo Mukai, Kunio Kashino, "Bayesian Nonparametric Music Parser," In Proc. International Conference on Acoustics, Speech and Signal Processing (ICASSP2012), to appear.

2. Jun Takagi, Yasunori Ohishi, Akisato Kimura, Masashi Sugiyama, Makoto Yamada, Hirokazu Kameoka, "Automatic Audio Tag Classification via Semi-supervised Canonical Density Estimation," In Proc. International Conference on Acoustics, Speech and Signal Processing (ICASSP2011), pp. 2232-2235, May 2011. (PDF) (Poster)

3. Yasunori Ohishi, Hirokazu Kameoka, Daichi Mochihashi, Hidehisa Nagano, Kunio Kashino, "Statistical Modeling of F0 Dynamics in Singing Voices Based on Gaussian Processes with Multiple Oscillation Bases," In Proc. International Conference on Spoken Language Processing (INTERSPEECH 2010), pp. 2598-2601, Sept. 2010. (PDF) (Rejume)

4. Hirokazu Kameoka, Jonathan Le Roux, Yasunori Ohishi, "A statistical model of speech F0 contours," ISCA Tutorial and Research Workshop on Statistical And Perceptual Audition (SAPA 2010), pp. 43-48, Sept. 2010. (PDF)

5. Tatsuya Kako, Yasunori Ohishi, Hirokazu Kameoka, Kunio Kashino and Kazuya Takeda, "Automatic Identification for Singing Style Based on Sung Melodic Contour Characterized in Phase Plane," In Proc. International Conference on Music Information Retrieval, (ISMIR 2009), pp. 393-397, Oct. 2009. (PDF) (Poster)

6. Yasunori Ohishi, Hirokazu Kameoka, Kunio Kashino, and Kazuya Takeda, "Parameter Estimation Method of F0 Control Model for Singing Voices," In Proc. International Conference on Spoken Language Processing (INTERSPEECH 2008), pp. 139-142, Sept. 2008. (PDF) (Poster)

7. Ryoei Takahashi, Yasunori Ohishi, Norihide Kitaoka, and Kazuya Takeda, "Building and Combining Document and Music Spaces for Music Query-By-Webpage System," In Proc. International Conference on Spoken Language Processing (INTERSPEECH 2008), pp. 2020-2023, Sept. 2008. (PDF) (Rejume)

8. Ryoei Takahashi, Yasunori Ohishi, and Kazuya Takeda, "Associating document and acoustic spaces for a WEB-BGM system," In Proc. International Conference on Music Communication Science (ICoMCS 2007), Dec. 2007.

9. Yasunori Ohishi, Masataka Goto, Katunobu Itou, and Kazuya Takeda, "A Stochastic Representation of the Dynamics of Sung Melody," In Proc. International Conference on Music Information Retrieval (ISMIR 2007), pp. 371-372, Sept. 2007. (PDF) (Poster)

10. Yasunori Ohishi, Masataka Goto, Katunobu Itou, and Kazuya Takeda, "Automatic Discrimination between Singing and Speaking Voices for Flexible Music Retrieval System," The 152th Meeting of the Acoustical Society of America (ASA) / 4th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan, Dec. 2006. (Rejume)

11. Yasunori Ohishi, Masataka Goto, Katunobu Itou, and Kazuya Takeda, "On the human capability and acoustic cues for discriminating the singing and the speaking voices," In Proc. International Conference on Music Perception and Cognition (ICMPC 2006), pp. 1831-1837, Aug. 2006. (PDF) (Rejume)

12. Yasunori Ohishi, Katunobu Itou, Kazuya Takeda, and Atsushi Fuji, "Statistical Analysis for Thesaurus Construction using an Encyclopedic Corpus," In Proc. Language Resources and Evaluation Conference (LREC 2006), pp. 1368-1371, May 2006. (PDF) (Poster)

13. Yasunori Ohishi, Masataka Goto, Katunobu Itou, and Kazuya Takeda, "Discrimination between Singing and Speaking Voices," In Proc. European Conference on Speech Communication and Technology (EUROSPEECH 2005), pp. 1141-1144, Sept. 2005. (PDF) (Rejume)

Awards

• The Poster Award at 2005 Spring Meeting from Acoustic Society of Japan

• The Best Presentation Award at SIGMUS Annual Symposium 2007 from Information Processing Society of Japan (IPSJ)

• The Yamashita Memorial Research Award by the Information Processing Society of Japan (IPSJ) in 2009

Hobbies

• Playing soccer and futsal

• Playing the violin

Links

• Acoustical Society of Japan (ASJ)

• Information Processing Society of Japan (IPSJ)

• Special Interest Group on Music and Computer (SIGMUS)

• Special Interest Group on Spoken Language Processing (SIGSLP)

• Takeda Lab. Graduate School of Information Science Nagoya University

• NTT Communication Science Laboratories Media Information Laboratory Recognition Research Group

E-mail

ohishi.yasunori{at}lab.ntt.co.jp