Published papers
Hamada, Nozomu
1-20 items (total 144)
DOA estimation of multiple speech sources from a stereophonic mixture in underdetermined case
- Author
- N. Ding and N. HamadaHAMADA NOZOMU
- Publication Title
- Volume E95-A(Issue 4) Start Page 735-744 (Publication Date）2012/04）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (scientific journal)
- Peer-review Status
- With
Estimation and tracking of fundamental, 2nd and 3rd harmonic frequencies for sepectrogram normalization in speech recognition
- Author
- K. Fujimoto, N. Hamada, and W. KasprzakHAMADA NOZOMU
- Publication Title
- Magazine name Bulletin of the Polish Academy of Sciences Technical Scences Publisher Polish Academy Scences Volume 60(Issue 1) Start Page 71-81 (Publication Date）2012/03）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (scientific journal)
- Peer-review Status
- With
Blind source separation using sequential phase difference versus frequency distribution
- Author
- N. Ding, M. Yoshida, J. Ono, and N. Hamada, “HAMADA NOZOMU
- Publication Title
- Magazine name Journal of Signal Processing Volume 15(Issue 5) Start Page 375-385 (Publication Date）2011/07）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (scientific journal)
- Peer-review Status
- With
Speaker localization and speech separation in two echoic mixtures
- Author
- W. Kasprzak, N. Ding,HAMADA NOZOMU
- Publication Title
- Magazine name Science-Future of Lithuania Publisher Vilnius Technical University (Publication Date）2010）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (bulletin of university, research institution)
- Peer-review Status
- With
- ISSN
- 2029-2252
Relaxing the WDO assumption in blind extraction of speakers from speech mixtures
- Author
- HAMADA NOZOMU
- Publication Title
- Publisher Warsaw, Poland Start Page 50-58 (Publication Date）2010）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (scientific journal)
- Peer-review Status
- With
Fast and Enhanced Super Resolution for DCT-Compressed Images,” Journal Signal Processing
- Author
- Shinobu Kudoh, Takayuki Nakachi, and Nozomu Hamada
- Publication Title
- Magazine name Journal Signal Processing Volume 14(Issue 6) Start Page 451-458 (Publication Date）2010/11）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (scientific journal)
- Peer-review Status
- With
Descrimination of Vowel Utterance Combining Lip Shape and Mouth Cavity Image Parameters
- Author
- HAMADA NOZOMU
- Publication Title
- Magazine name Journal of Signal Processing Volume 14(Issue 12) Start Page 539-543 (Publication Date）2009/12）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (scientific journal)
- Peer-review Status
- With
Separation of Speech Mixture by Time-Frequency Masking Utilizing Sound Harmonics
- Author
- HAMADA NOZOMU
- Publication Title
- Magazine name Journal of Signal Processing Volume 13(Issue 4) Start Page 331-334 (Publication Date）2009/07）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (scientific journal)
- Peer-review Status
- With
Multiple-speech-source localization using advanced histogram mapping method
- Author
- HAMADA NOZOMU
- Publication Title
- Magazine name Acoust. Sci. & Tech. Volume 30(Issue 2) Start Page 143-146 (Publication Date）2008/02）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (scientific journal)
- Peer-review Status
- With
Separation of speech signals by using triangular microphone array
- Author
- HAMADA NOZOMU
- Publication Title
- Magazine name Trans. ECTI-EEC, (Invited paper) Volume 16(Issue 1) Start Page 15-21 (Publication Date）2008/01）
- Authorship Category
- Single Work
- Publication Category
- Research paper (scientific journal)
- Peer-review Status
- With
Improvement of Moving Object Velocity Estimation Method Using Complex Kalman Filter
- Author
- Takayuki SARUTA, Nozomu HAMADA
- Publication Title
- Magazine name Journal of Signal Processing Volume Vol.11(Issue No.4) Start Page 341-344 (Publication Date）2007/07）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (conference, symposium, etc.)
- Peer-review Status
- Without
Separation of Moving Sound Sources by Time-Frequency Masking Method
- Author
- HAMADA NOZOMU
- Publication Title
- Volume 10(Issue 4) Start Page 271-274 (Publication Date）2006/07）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (scientific journal)
- Peer-review Status
- With
スケール変換と回転等への耐性をもつ電子すかし手法
- Author
- HAMADA NOZOMU
- Publication Title
- Magazine name IEICE Trans. D Volume J88-D-1(Issue 12) Start Page 1750-1759 (Publication Date）2005/12）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (scientific journal)
- Peer-review Status
- With
ICA-Based Separation and DOA Estimation of Analog Modulated Signals in Multipath Environment
- Author
- Kunihiko YOKOI, Nozomu HAMADA
- Publication Title
- Magazine name IEICE Trans. Commun. Volume Vol.E88-B(Issue No.11) Start Page 4246-4249 (Publication Date）2005/11）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (conference, symposium, etc.)
- Peer-review Status
- Without
Estimation of Target Position by the Combination of MUSIC and Adaptive Beamforming in Stepped-FM Array Radar
- Author
- Toshihiko FUKUE, Atsushi FUJITA, Nozomu HAMADA
- Publication Title
- Magazine name IEICE Trans. Inf.& Syst. Volume Vol.E88-D(Issue No.7) Start Page 1453-1456 (Publication Date）2005/07）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (conference, symposium, etc.)
- Peer-review Status
- Without
DOA Estimation of Moving Target under the Clutter Environment by Applying MUSIC to the QMF Doppler Filter Bank
- Author
- Toshihiko Fukue Nozomu HAMADA
- Publication Title
- Magazine name IEICE Trans. Commun. Volume Vol.E88-B(Issue No.5) Start Page 2142-2151 (Publication Date）2005/05）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (conference, symposium, etc.)
- Peer-review Status
- Without
Tracking of Speaker Direction by Integrated Use of Microphone Pairs in Equilateral-Triangle
- Author
- Yusuke HIOKA, Nozomu HAMADA
- Publication Title
- Magazine name IEICE Trans. Fundamentals. Volume Vol.E88-A(Issue No.3) Start Page 633-641 (Publication Date）2005/03）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (conference, symposium, etc.)
- Peer-review Status
- Without
Estimation of azimuth and elevation DOA using microphones located at apices of regular tetrahedron
- Author
- Yusuke HIOKA, Nozomu HAMADA
- Publication Title
- Magazine name IEICE Trans. Fundamentals. Volume Vol.E87-A(Issue No.8) Start Page 2058-2062 (Publication Date）2004/08）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (conference, symposium, etc.)
- Peer-review Status
- Without
DOA Estimation of Speech Signal Using Microphones Located at Vertices of Equilateral Triangle
- Author
- Yusuke HIOKA, Nozomu HAMADA
- Publication Title
- Magazine name IEICE Trans. Fundamentals. Volume Vol.E87-A(Issue No.3) Start Page 559-566 (Publication Date）2004/03）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (conference, symposium, etc.)
- Peer-review Status
- Without
信号共分散行列の固有ベクトルを利用した仮想入射波付加法
- Author
- 鈴木 賢一, 日岡 裕輔, 浜田 望
- Publication Title
- Volume Vol.J86-A(Issue No.12) Start Page 1520-1523 (Publication Date）2003/12）
- Authorship Category
- Joint Work
- Publication Category
- Research paper (conference, symposium, etc.)
- Peer-review Status
- Without