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• Speech enhancement using a square microphone array in the presence of directional and diffuse noise

  Ogawa, T., Takada, S., Akagiri, K. & Kobayashi, T., 2010 May, In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E93-A, 5, p. 926-935 10 p.

  Research output: Contribution to journal › Article › peer-review
  4 Citations (Scopus)

• Speech enhancement using CSS-based array processing

  Asano, F. & Hayamizu, S., 1997, In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2, p. 1191-1194 4 p.

  Research output: Contribution to journal › Conference article › peer-review
  2 Citations (Scopus)

• Speech enhancement using end-to-end speech recognition objectives

  Subramanian, A. S., Wang, X., Baskar, M. K., Watanabe, S., Taniguchi, T., Tran, D. & Fujita, Y., 2019 Oct, 2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, WASPAA 2019. Institute of Electrical and Electronics Engineers Inc., p. 234-238 5 p. 8937250. (IEEE Workshop on Applications of Signal Processing to Audio and Acoustics; vol. 2019-October).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  16 Citations (Scopus)

• Speech enhancement using non-negative spectrogram models with mel-generalized cepstral regularization

  Li, L., Kameoka, H., Toda, T. & Makino, S., 2017, In: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. 2017-August, p. 1998-2002 5 p.

  Research output: Contribution to journal › Conference article › peer-review
  1 Citation (Scopus)

• Speech Enhancement Using Self-Adaptation and Multi-Head Self-Attention

  Koizumi, Y., Yatabe, K., Delcroix, M., Masuyama, Y. & Takeuchi, D., 2020 May, 2020 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 181-185 5 p. 9053214. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2020-May).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  47 Citations (Scopus)

• Speech enhancement using square microphone array for mobile devices

  Takada, S., Ogawa, T., Akagiri, K. & Kobayashi, T., 2008 Sep 16, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP. p. 313-316 4 p. 4517609. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  5 Citations (Scopus)

• Speech enhancement with ad-hoc microphone array using single source activity

  Sakanashi, R., Ono, N., Miyabe, S., Yamada, T. & Makino, S., 2013, 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013. 6694323. (2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  15 Citations (Scopus)

• Speech enhancement with LSTM recurrent neural networks and its application to noise-robust ASR

  Weninger, F., Erdogan, H., Watanabe, S., Vincent, E., Le Roux, J., Hershey, J. R. & Schuller, B., 2015, Latent Variable Analysis and Signal Separation - 12th International Conference, LVA/ICA 2015, Proceedings. Koldovský, Z., Vincent, E., Yeredor, A. & Tichavský, P. (eds.). Springer Verlag, p. 91-99 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9237).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  347 Citations (Scopus)

• SPEECH I/O SYSTEM REALIZING FLEXIBLE CONVERSATION FOR ROBOT - THE CONVERSATIONAL SYSTEM OF WABOT-2.

  Shirai, K., Kobayashi, T., Komori, Y., Hashimoto, N., Iwata, K., Fukazawa, Y. & Yazawa, J., 1985, In: Waseda Daigaku Rikogaku Kenkyusho Hokoku/Bulletin of Science and Engineering Research Laboratory, Waseda University. 112, p. 53-79 27 p.

  Research output: Contribution to journal › Article › peer-review

• Speech planning of an anthropomorphic talking robot for consonant sounds production

  Nishikawa, K., Imai, A., Ogawara, T., Takanobu, H., Mochida, T. & Takanishi, A., 2002 Jan 1, In: Proceedings - IEEE International Conference on Robotics and Automation. 2, p. 1830-1835 6 p.

  Research output: Contribution to journal › Conference article › peer-review
  12 Citations (Scopus)

• Speech Processing for Digital Home Assistants: Combining signal processing with deep-learning techniques

  Haeb-Umbach, R., Watanabe, S., Nakatani, T., Bacchiani, M., Hoffmeister, B., Seltzer, M. L., Zen, H. & Souden, M., 2019 Nov, In: IEEE Signal Processing Magazine. 36, 6, p. 111-124 14 p., 8887564.

  Research output: Contribution to journal › Review article › peer-review
  63 Citations (Scopus)

• Speech production by a mechanical model: Construction of a vocal tract and its control by neural network

  Higashimoto, T. & Sawada, H., 2002 Jan 1, In: Proceedings - IEEE International Conference on Robotics and Automation. 4, p. 3858-3863 6 p.

  Research output: Contribution to journal › Conference article › peer-review
  20 Citations (Scopus)

• Speech Production Model and its Application to Speech Synthesis System - Speech Synthesis by Mimicing Human Speech Production -

  Honda, M., 1998 Dec 1, In: NTT R and D. 47, 4, p. 399-404 6 p.

  Research output: Contribution to journal › Article › peer-review

• Speech production model based on articulatory movements

  Honda, M. & Kaburagi, T., 1995 Jan 1, In: NTT R and D. 44, 1, p. 87-92 6 p.

  Research output: Contribution to journal › Article › peer-review

• Speech production of an advanced talking robot based on human acoustic theory

  Nishikawa, K., Takanobu, H., Mochida, T., Honda, M. & Takanishi, A., 2004 Jul 5, In: Proceedings - IEEE International Conference on Robotics and Automation. 2004, 4, p. 3213-3219 7 p.

  Research output: Contribution to journal › Conference article › peer-review
  7 Citations (Scopus)

• Speech-Quality Assessment Methods for Speech-Coding Systems

  Kitawaki, N., Honda, M. & Itoh, K., 1984 Oct, In: IEEE Communications Magazine. 22, 10, p. 26-33 8 p.

  Research output: Contribution to journal › Article › peer-review
  40 Citations (Scopus)

• Speech quality assessment of CS-ACELP

  Hayashi, S., Kataoka, A., Moriya, T. & Kaneko, T., 1996 Jul 1, In: NTT Review. 8, 4, p. 36-41 6 p.

  Research output: Contribution to journal › Article › peer-review

• Speech recognition based on acoustically derived segment units

  Fukada, T., Bacchiani, M., Paliwal, K. K. & Sagisaka, Y., 1996, p. 1077-1080. 4 p.

  Research output: Contribution to conference › Paper › peer-review
  8 Citations (Scopus)

• Speech recognition based on student's t-distribution derived from total Bayesian framework

  Watanabe, S. & Nakamura, A., 2006 Jan 1, In: IEICE Transactions on Information and Systems. E89-D, 3, p. 970-980 11 p.

  Research output: Contribution to journal › Article › peer-review
  4 Citations (Scopus)

• Speech recognition chip for monosyllables

  Nakamura, K., Zhu, Q., Maruoka, S., Horiyama, T., Kimura, S. & Watanabe, K., 2001, Proceedings of the ASP-DAC 2001: Asia and South Pacific Design Automation Conference 2001. Institute of Electrical and Electronics Engineers Inc., p. 396-399 4 p. 913339. (Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC; vol. 2001-January).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  7 Citations (Scopus)

• Speech recognition for a humanoid with motor noise utilizing missing feature theory

  Nishimura, Y., Ishizuka, M., Nakadai, K., Nakano, M. & Tsujino, H., 2006, Proceedings of the 2006 6th IEEE-RAS International Conference on Humanoid Robots, HUMANOIDS. p. 26-33 8 p. 4115576

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  14 Citations (Scopus)

• Speech recognition in living rooms: Integrated speech enhancement and recognition system based on spatial, spectral and temporal modeling of sounds

  Delcroix, M., Kinoshita, K., Nakatani, T., Araki, S., Ogawa, A., Hori, T., Watanabe, S., Fujimoto, M., Yoshioka, T., Oba, T., Kubo, Y., Souden, M., Hahm, S. J. & Nakamura, A., 2013 May 3, In: Computer Speech and Language. 27, 3, p. 851-873 23 p., 547.

  Research output: Contribution to journal › Article › peer-review
  19 Citations (Scopus)

• Speech recognition in nonstationary noise based on parallel HMMs and spectral subtraction

  Mine, R., Kobayashi, T. & Shirai, K., 1996 Dec, In: Systems and Computers in Japan. 27, 14, p. 37-44 8 p.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• Speech recognition in the blind condition based on multiple directivity patterns using a microphone array

  Sekiya, T. & Kobayashi, T., 2005 Jan 1, 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05 - Proceedings - Image and Multidimensional Signal Processing Multimedia Signal Processing. Institute of Electrical and Electronics Engineers Inc., p. I373-I376 1415128. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. I).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  2 Citations (Scopus)

• Speech recognition of a named entity

  Tomita, T., Okimoto, Y., Yamamoto, H. & Sagisaka, Y., 2005, 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05 - Proceedings - Image and Multidimensional Signal Processing Multimedia Signal Processing. Institute of Electrical and Electronics Engineers Inc., p. I1057-I1060 1415299. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. I).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Citations (Scopus)

• Speech recognition of double talk using SAFIA-based audio segregation

  Sekiya, T., Ogawa, T. & Kobayashi, T., 2003, EUROSPEECH 2003 - 8th European Conference on Speech Communication and Technology. International Speech Communication Association, p. 1285-1288 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Speech recognition of foreign out-of-vocabulary words using a hierarchical language model

  Yamamoto, H., Kikui, G., Nakamura, S. & Sagisaka, Y., 2006 Jan 1, INTERSPEECH 2006 and 9th International Conference on Spoken Language Processing, INTERSPEECH 2006 - ICSLP. International Speech Communication Association, p. 1870-1873 4 p. (INTERSPEECH 2006 and 9th International Conference on Spoken Language Processing, INTERSPEECH 2006 - ICSLP; vol. 4).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Speech recognition technology combined with three dimensional lip movement

  Komiya, K., Ishikawa, R. & Momose, K., 2001 Jan 1, In: Proceedings of SPIE - The International Society for Optical Engineering. 4298, p. 95-102 8 p.

  Research output: Contribution to journal › Conference article › peer-review

• Speech recognition using deep canonical correlation analysis in noisy environments

  Isobe, S., Tamura, S. & Hayamizu, S., 2021, ICPRAM 2021 - Proceedings of the 10th International Conference on Pattern Recognition Applications and Methods. De Marsico, M., di Baja, G. S. & Fred, A. (eds.). SciTePress, p. 63-70 8 p. (ICPRAM 2021 - Proceedings of the 10th International Conference on Pattern Recognition Applications and Methods).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  2 Citations (Scopus)

• Speech representation learning combining conformer CPC with deep cluster for the ZeroSpeech challenge 2021

  Maekaku, T., Chang, X., Fujita, Y., Chen, L. W., Watanabe, S. & Rudnicky, A., 2021, 22nd Annual Conference of the International Speech Communication Association, INTERSPEECH 2021. International Speech Communication Association, p. 1066-1070 5 p. (Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH; vol. 2).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Citations (Scopus)

• Speech robot mimicking human articulatory motion

  Fukui, K., Kusano, T., Mukaeda, Y., Suzuki, Y., Takanishi, A. & Honda, M., 2010, Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010. International Speech Communication Association, p. 1021-1024 4 p. (Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  7 Citations (Scopus)

• Speech segment network approach for optimization of synthesis unit set

  Iwahashi, N. & Sagisaka, Y., 1995 Oct, In: Computer Speech and Language. 9, 4, p. 335-352 18 p.

  Research output: Contribution to journal › Article › peer-review
  3 Citations (Scopus)

• Speech Segment Selection for Concatenative Synthesis Based on Spectral Distortion Minimization

  Iwahashi, N., Kaiki, N. & Sagisaka, Y., 1993 Nov 1, In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E76-A, 11, p. 1942-1948 7 p.

  Research output: Contribution to journal › Article › peer-review
  25 Citations (Scopus)

• Speech shift: Direct speech-input-mode switching through intentional control of voice pitch

  Goto, M., Omoto, Y., Itou, K. & Kobayashi, T., 2003 Jan 1, p. 1201-1204. 4 p.

  Research output: Contribution to conference › Paper › peer-review
  4 Citations (Scopus)

• Speech spectrum conversion based on speaker interpolation and multi-functional representation with weighting by radial basis function networks

  Iwahashi, N. & Sagisaka, Y., 1995 Feb, In: Speech Communication. 16, 2, p. 139-151 13 p.

  Research output: Contribution to journal › Article › peer-review
  43 Citations (Scopus)

• Speech spectrum transformation by speaker interpolation

  Ituahashi, N. & Sagisaka, Y., 1994, In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 1, p. I461-I464 389256.

  Research output: Contribution to journal › Conference article › peer-review
  14 Citations (Scopus)

• Speech spotter: On-demand speech recognition in human-human conversation on the telephone or in face-to-face situations

  Goto, M., Kitayama, K., Itou, K. & Kobayashi, T., 2004 Jan 1, p. 1533-1536. 4 p.

  Research output: Contribution to conference › Paper › peer-review
  10 Citations (Scopus)

• Speech starter: Noise-robust endpoint detection by using filled pauses

  Kitayama, K., Goto, M., Itou, K. & Kobayashi, T., 2003, EUROSPEECH 2003 - 8th European Conference on Speech Communication and Technology. International Speech Communication Association, p. 1237-1240 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  11 Citations (Scopus)

• Speech synthesis by mimicking articulatory movements

  Honda, M., Kaburagi, T. & Okadome, T., 1999 Dec 1, In: Proceedings of the IEEE International Conference on Systems, Man and Cybernetics. 2, p. II-463 - II-468

  Research output: Contribution to journal › Conference article › peer-review
  5 Citations (Scopus)

• SPEECH SYNTHESIS BY RULE USING AN OPTIMAL SELECTION OF NON-UNIFORM SYNTHESIS UNITS.

  Sagisaka, Y., 1988 Jan 1, In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. p. 679-682 4 p.

  Research output: Contribution to journal › Conference article › peer-review
  78 Citations (Scopus)

• Speech synthesis for conversational news contents delivery

  Takatsu, H., Fukuoka, I., Fujie, S., Iwata, K. & Kobayashi, T., 2019, In: Transactions of the Japanese Society for Artificial Intelligence. 34, 2, B-I65_1-15.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Speech Synthesis from Text

  Sagisaka, Y., 1990 Jan, In: IEEE Communications Magazine. 28, 1, p. 35-41 7 p.

  Research output: Contribution to journal › Article › peer-review
  7 Citations (Scopus)

• Speech timing and cross-linguistic studies towards computational human modeling

  Sagisaka, Y., Kato, H., Tsuzaki, M., Nakamura, S. & Hansakunbuntheung, C., 2009 Dec 10, 2009 Oriental COCOSDA International Conference on Speech Database and Assessments, ICSDA 2009. p. 1-8 8 p. 5278386. (2009 Oriental COCOSDA International Conference on Speech Database and Assessments, ICSDA 2009).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Speech-to-image media conversion based on VQ and neural network

  Morishima, S. & Harashima, H., 1991 Dec 1, Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing. Anon (ed.). Publ by IEEE, p. 2865-2868 4 p. (Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing; vol. 4).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  4 Citations (Scopus)

• Speech to talking heads system based on hidden Markov models

  Yotsukura, T., Morishima, S. & Nakamura, S., 2005 Jul 31, ACM SIGGRAPH 2005 Posters, SIGGRAPH 2005. Association for Computing Machinery, Inc, p. 27 1 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  1 Citation (Scopus)

• Speed adaptive observer for Sensorless IM Drive using combined reference frames

  Yusivar, F., Uchida, K., Haratsu, H., Wakao, S. & Onuki, T., 2000 Jan 1, p. 127-132. 6 p.

  Research output: Contribution to conference › Paper › peer-review
  5 Citations (Scopus)

• Speed control of an omnidirectional walker by forearm pressures

  Jiang, Y., Wang, S., Tan, R., Ishida, K., Kobayashi, Y. & Fujie, M. G., 2013 Oct 29, Proceedings of the 8th International Conference on Body Area Networks, BodyNets 2013. ICST, p. 307-312 6 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Speed control of an omnidirectional walker by forearm pressures [considering features in force exertion with forearms]

  Jiang, Y., Wang, S., Tan, R., Ishida, K., Kobayashi, Y. & Fujie, M. G., 2013 Oct 29, BODYNETS 2013 - 8th International Conference on Body Area Networks. ICST, p. 307-312 6 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Speed-dependent modulation of muscle activity based on muscle synergies during treadmill walking

  Kibushi, B., Hagio, S., Moritani, T. & Kouzaki, M., 2018 Jan 24, In: Frontiers in Human Neuroscience. 12, 4.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  29 Citations (Scopus)

• Speed enhancement at V_dd = 0.4V and random Τ_pd variability reduction and analyisis of Τ_pd variability of silicon on thin buried oxide circuits

  Makiyama, H., Yamamoto, Y., Shinohara, H., Iwamatsu, T., Oda, H., Sugii, N., Ishibashi, K. & Yamaguchi, Y., 2014 Apr, In: Japanese journal of applied physics. 53, 4 SPEC. ISSUE, 04EC07.

  Research output: Contribution to journal › Article › peer-review
  4 Citations (Scopus)