Nozomu Hamada

发表

Efficient image interpolation by associating 2nd order local structure and data-adaptive kernel regression

Ryotaro Nakamura, Takayuki Nakachi, Nozomu Hamada, 2012, 2012 International Symposium on Intelligent Signal Processing and Communications Systems.

Multi-modal speech recognition using correlativity between modality

Nozomu Hamada, Yuki Sato, 2010, 2010 International Symposium on Intelligent Signal Processing and Communication Systems.

Coding efficiency improvement on distributed video coding utilizing super resolution approach

Takayuki Nakachi, Nozomu Hamada, Ryo Miyazawa, 2011, 2011 International Symposium on Intelligent Signal Processing and Communications Systems (ISPACS).

Novel Scheme of Real-Time Direction Finding and Tracking of Multiple Speakers by Robot-Embedded Microphone Array

Nozomu Hamada, Kazuo Nakazawa, Daobilige Su, 2012, RiTA.

Data-dependent weighted average filtering for image sequence enhancement

Nozomu Hamada, Mitsuhiko Meguro, Akira Taguchi, 1999, NSIP.

Speaker direction tracking using microphones located at the vertices of equilateral-triangle

Nozomu Hamada, Yusuke Hioka, 2005, 2005 IEEE International Symposium on Circuits and Systems.

Extraction of Time Delay in Stress Fluctuation During Excavation Work for KANSEI Feedback Control System in Hydraulic Excavators

Yasue Mitsukura, Nozomu Hamada, Risa Nara, 2018, 2018 IEEE 8th International Conference on Consumer Electronics - Berlin (ICCE-Berlin).

Voice activity detection with array signal processing in the wavelet domain

Nozomu Hamada, Yusuke Hioka, 2002, 2002 11th European Signal Processing Conference.

Tracking of Speaker Direction by Integrated Use of Microphone Pairs in Equilateral-Triangle

Nozomu Hamada, Yusuke Hioka, 2005, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Scale change and rotation invariant digital image watermarking method

Nozomu Hamada, Mizuki Tone, 2007, Systems and Computers in Japan.

Mean shift based direction finding and separation of multiple sources using microphone array in the presence of spatial aliasing

Yasue Mitsukura, Nozomu Hamada, Masashi Sekikawa, 2015, 2015 10th Asian Control Conference (ASCC).

A recurrent RBF network for non-linear channel with time-varying characteristic

Toshihiro Furukawa, Nozomu Hamada, Masayoshi Mimura, 2002, ICASSP.

Gradient-based motion vector estimation using variable block shape

Nozomu Hamada, Masatoshi Hino, 2002, 2002 11th European Signal Processing Conference.

Noise robust Voice Activity Detection for multiple speakers

Nozomu Hamada, Jaime Lorenzo-Trueba, 2010, 2010 International Symposium on Intelligent Signal Processing and Communication Systems.

DOA estimation of speech signal using equilateral-triangular microphone array

Nozomu Hamada, Yusuke Hioka, 2003, INTERSPEECH.

Textured regions extraction using matching pursuit method

Nozomu Hamada, Takahicle Kayanuma, 1998, 9th European Signal Processing Conference (EUSIPCO 1998).

Convergence behavior of two-dimensional least-squares lattice algorithm

Katsumi Yamashita, Takayuki Nakachi, Nozomu Hamada, 1996, 1996 8th European Signal Processing Conference (EUSIPCO 1996).

Tracking of multiple moving sound sources using particle filter for arbitrary microphone array configurations

Nozomu Hamada, Yusuke Hioka, Ai Kijima, 2012, 2012 International Symposium on Intelligent Signal Processing and Communications Systems.

Traffic sign recognition by Bags of features

Nozomu Hamada, Kazumasa Ohgushi, 2009, TENCON 2009 - 2009 IEEE Region 10 Conference.

DOA Estimation of Moving Target under the Clutter Environment by Applying MUSIC to the QMF Doppler Filter Bank

Nozomu Hamada, Toshihiko Fukue, 2005, IEICE Trans. Commun..

Blind image restoration method by PCA-based subspace generation

Yasue Mitsukura, Nozomu Hamada, Brian Sumali, 2015, 2015 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS).

DOA estimation in underdetermined stereophonic mixture by kernel density estimator

Ning Ding, Nozomu Hamada, 2011, 2011 International Symposium on Intelligent Signal Processing and Communications Systems (ISPACS).

A model update scheme of color-based particle filter for multi-color object tracking

Nozomu Hamada, Satoshi Hirose, N. Hamada, 2012, 2012 International Symposium on Intelligent Signal Processing and Communications Systems.

Transcription of music composed of melody and chord using tree-structured filter banks

Nozomu Hamada, Nozomu Hamada, Yusuke Hioka, 2001, SIP.

Blind speech separation by integrating three pairs of Phase Differences of equilateral triangular microphone array

Masashi Yoshida, Nozomu Hamada, Ding Ning, 2010, 2010 International Symposium on Intelligent Signal Processing and Communication Systems.

DOA Estimation of Multiple Speech Sources from a Stereophonic Mixture in Underdetermined Case

Ning Ding, Nozomu Hamada, 2012, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

A tracking algorithm of speaker direction using microphones located at vertices of equilateral-triangle

Nozomu Hamada, Yusuke Hioka, 2004, 2004 12th European Signal Processing Conference.

Heart Rate Estimation Method by Measuring Pulse Wave Through Conductive Fibers Mounted on Forearms

Yasue Mitsukura, Nozomu Hamada, Masaki Nagura, 2018, 2018 IEEE 8th International Conference on Consumer Electronics - Berlin (ICCE-Berlin).

ICA-Based Separation and DOA Estimation of Analog Modulated Signals in Multipath Environment

Nozomu Hamada, Kunihiko Yokoi, 2005, IEICE Trans. Commun..

Design of 3-D optimal FIR filters which extract objects moving along linear trajectory

Nozomu Hamada, Katsuya Kondo, 1996, 1996 8th European Signal Processing Conference (EUSIPCO 1996).

Speaker dependent visual word recognition by using sequential mouth shape codes

Nozomu Hamada, Takuro Tasaka, 2012, 2012 International Symposium on Intelligent Signal Processing and Communications Systems.

Data-dependent weighted median filtering with robust motion information for image sequence restoration

Nozomu Hamada, Mitsuhiko Meguro, Akira Taguchi, 1999, Proceedings 1999 International Conference on Image Processing (Cat. 99CH36348).

Speaker localization and speech separation using Phase Difference versus Frequency distribution

Ning Ding, Nozomu Hamada, 2011, 2011 19th European Signal Processing Conference.

Auditory scene analysis by time-delay analysis with three microphones

Nozomu Hamada, Wlodzimierz Kasprzak, Pawel Przybysz, 2012, Proceedings of 2012 IEEE 17th International Conference on Emerging Technologies & Factory Automation (ETFA 2012).

Stability analysis by maclaurin series expansion of system function and its applications

Nozomu Hamada, Shinji Hayashi, 1986, Systems and Computers in Japan.

The AR modeling of two-dimensional fields by extended lattice filter

Katsumi Yamashita, Takayuki Nakachi, Nozomu Hamada, 1995, Proceedings of ISCAS'95 - International Symposium on Circuits and Systems.

Estimation of Target Position by the Combination of MUSIC and Adaptive Beamforming in Stepped-FM Array Radar

Atsushi Fujita, Nozomu Hamada, Toshihiko Fukue, 2005, IEICE Trans. Inf. Syst..

Iterative PCA approach for blind restoration of single blurred image

Yasue Mitsukura, Ryotaro Nakamura, Nozomu Hamada, 2013, 2013 International Symposium on Intelligent Signal Processing and Communication Systems.

Color image segmentation method using watershed algorithm and contour information

Nozomu Hamada, Ayako Shiji, 1999, Proceedings 1999 International Conference on Image Processing (Cat. 99CH36348).

A Robust Table Detection Method for Distortion in Image Acquired from Camera

Nozomu Hamada, Yasue Mitsukura, Yoshiki Mashiyama, 2019, IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society.

2-D angle estimation using the constrained MUSIC with circular array

Nozomu Hamada, Takashi Akiyama, Tateo Yamaoka, 1999, ISSPA '99. Proceedings of the Fifth International Symposium on Signal Processing and its Applications (IEEE Cat. No.99EX359).

Detection of moving objects using observer motion-based optical flow estimation

Nozomu Hamada, Takumi Ebine, 2002, Systems and Computers in Japan.

Data-dependent weighted median filtering with motion information for image sequence restoration

Nozomu Hamada, Mitsuhiko Meguro, Akira Taguchi, 1999, Electronic Imaging.

Separate estimation of azimuth and elevation DOA using microphones located at apices of regular tetrahedron

Nozomu Hamada, Yusuke Hioka, N. Hamada, 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Mouth motion analysis with space-time interest points

Nozomu Hamada, Hiroshi Hojo, 2009, TENCON 2009 - 2009 IEEE Region 10 Conference.

Multiple sources' direction finding by using reliable component on phase difference manifold and kernel density estimator

Ning Ding, Ken Fujimoto, Nozomu Hamada, 2012, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

DOA estimation of multiple sources using arbitrary microphone array configuration in the presence of spatial aliasing

Nozomu Hamada, Masashi Sekikawa, 2014, 2014 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS).

Hierarchical estimation of optical flow using spectral energy method

Nozomu Hamada, Katsuya Kondo, Takashi Koike, 1998, 9th European Signal Processing Conference (EUSIPCO 1998).

Lip reading system using novel Japanese visemes classification and hierarchical weighted discrimination

Yasue Mitsukura, Nozomu Hamada, Shinsuke Okita, 2013, 2013 International Symposium on Intelligent Signal Processing and Communication Systems.

Estimation of texture gradient using nonstationary spectral analysis

Nozomu Hamada, Shinya Urisaka, 1996, Systems and Computers in Japan.