Tadashi Kitamura

According to our database, Tadashi Kitamura authored at least 82 papers between 1981 and 2017.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2017

Japanese Sign Language Recognition Based on Three Elements of Sign Using Kinect v2 Sensor.

Shohei Awata, Shinji Sako, Tadashi Kitamura

Proceedings of the HCI International 2017 - Posters' Extended Abstracts, 2017

2016

Real-Time Japanese Sign Language Recognition Based on Three Phonological Elements of Sign.

Shinji Sako, Mika Hatano, Tadashi Kitamura

Proceedings of the HCI International 2016 - Posters' Extended Abstracts, 2016

2015

Contour-based Hand Pose Recognition for Sign Language Recognition.

Mika Hatano, Shinji Sako, Tadashi Kitamura

Proceedings of the 6th Workshop on Speech and Language Processing for Assistive Technologies, 2015

Violin Fingering Estimation According to the Performer's Skill Level Based on Conditional Random Field.

Shinji Sako, Wakana Nagata, Tadashi Kitamura

Proceedings of the Human-Computer Interaction: Interaction Technologies, 2015

2014

Laminae: A stochastic modeling-based autonomous performance rendering system that elucidates performer characteristics.

Kenta Okumura, Shinji Sako, Tadashi Kitamura

Proceedings of the Music Technology meets Philosophy, 2014

Violin Fingering Estimation According to Skill Level based on Hidden Markov Model.

Wakana Nagata, Shinji Sako, Tadashi Kitamura

Proceedings of the Music Technology meets Philosophy, 2014

A Study on Query-by-Any-Word Based Music Retrieval System.

Shinji Sako, Ai Zukawa, Tadashi Kitamura

Proceedings of the HCI International 2014 - Posters' Extended Abstracts, 2014

Ryry: A Real-Time Score-Following Automatic Accompaniment Playback System Capable of Real Performances with Errors, Repeats and Jumps.

Shinji Sako, Ryuichi Yamamoto, Tadashi Kitamura

Proceedings of the Active Media Technology - 10th International Conference, 2014

2013

Robust on-line algorithm for real-time audio-to-score alignment based on a delayed decision and anticipation framework.

Ryuichi Yamamoto, Shinji Sako, Tadashi Kitamura

Proceedings of the IEEE International Conference on Acoustics, 2013

Subunit Modeling for Japanese Sign Language Recognition Based on Phonetically Depend Multi-stream Hidden Markov Models.

Shinji Sako, Tadashi Kitamura

Proceedings of the Universal Access in Human-Computer Interaction. User and Context Diversity, 2013

2011

Stochastic Modeling of a Musical Performance with Expressive Representations from the Musical Score.

Kenta Okumura, Shinji Sako, Tadashi Kitamura

Proceedings of the 12th International Society for Music Information Retrieval Conference, 2011

2010

HMM-based sign recognition in consideration of motion diversity.

Koki Ariga, Shinji Sako, Tadashi Kitamura

Proceedings of the 4th International Universal Communication Symposium, 2010

2007

Vector quantization of mel-cepstral coefficients using distortion measure for spectral analysis.

Toru Takahashi, Keiichi Tokuda, Takao Kobayashi, Tadashi Kitamura

Syst. Comput. Jpn., 2007

A Hidden Semi-Markov Model-Based Speech Synthesis System.

Heiga Zen, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura

IEICE Trans. Inf. Syst., 2007

State Duration Modeling for HMM-Based Speech Synthesis.

Heiga Zen, Takashi Masuko, Keiichi Tokuda, Takayoshi Yoshimura, Takao Kobayashi, Tadashi Kitamura

IEICE Trans. Inf. Syst., 2007

Reformulating the HMM as a trajectory model by imposing explicit relationships between static and dynamic feature vector sequences.

Heiga Zen, Keiichi Tokuda, Tadashi Kitamura

Comput. Speech Lang., 2007

2006

Speaker adaptation of trajectory HMMs using feature-space MLLR.

Heiga Zen, Yoshihiko Nankaku, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the INTERSPEECH 2006, 2006

Estimating Trajectory Hmm Parameters Using Monte Carlo Em With Gibbs Sampler.

Heiga Zen, Yoshihiko Nankaku, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Face Recognition Based on Separable Lattice HMMS.

Daisuke Kurata, Yoshihiko Nankaku, Keiichi Tokuda, Tadashi Kitamura, Zoubin Ghahramani

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005

Simultaneous clustering of phonetic context, dimension, and state position for acoustic modeling using decision trees.

Heiga Zen, Keiichi Tokuda, Tadashi Kitamura

Syst. Comput. Jpn., 2005

Incorporating a mixed excitation model and postfilter into HMM-based text-to-speech synthesis.

Takayoshi Yoshimura, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura

Syst. Comput. Jpn., 2005

The development of a physiological simulation system for the human circulatory system coupling macro and micro models.

Ken'ichi Asami, Tadashi Kitamura

Syst. Comput. Jpn., 2005

Parameter Sharing in Mixture of Factor Analyzers for Speaker Identification.

Hiroyoshi Yamamoto, Yoshihiko Nankaku, Chiyomi Miyajima, Keiichi Tokuda, Tadashi Kitamura

IEICE Trans. Inf. Syst., 2005

Continuous Speech Recognition Based on General Factor Dependent Acoustic Models.

Hiroyuki Suzuki, Heiga Zen, Yoshihiko Nankaku, Chiyomi Miyajima, Keiichi Tokuda, Tadashi Kitamura

IEICE Trans. Inf. Syst., 2005

Applying Sparse KPCA for Feature Extraction in Speech Recognition.

Amaro A. de Lima, Heiga Zen, Yoshihiko Nankaku, Keiichi Tokuda, Tadashi Kitamura, Fernando Gil Resende

IEICE Trans. Inf. Syst., 2005

Deterministic Annealing EM Algorithm in Acoustic Modeling for Speaker and Speech Recognition.

Yohei Itaya, Heiga Zen, Yoshihiko Nankaku, Chiyomi Miyajima, Keiichi Tokuda, Tadashi Kitamura

IEICE Trans. Inf. Syst., 2005

A comparison approach of lowpass type wave active filter using unified circuit block.

Satoshi Hirano, Aya Sato, Tadashi Kitamura

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

Sparse KPCA for Feature Extraction in Speech Recognition.

Amaro A. de Lima, Heiga Zen, Yoshihiko Nankaku, Keiichi Tokuda, Tadashi Kitamura, Fernando Gil Resende

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Minimum Classification Error Interactive Training for Speaker Identification.

Yusuke Kida, Hiroyoshi Yamamoto, Chiyomi Miyajima, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

An analysis technique for cascade type oversampling A/D converter and ITS application.

Satoshi Hirano, Tadashi Kitamura

Proceedings of the Third IASTED International Conference on Circuits, 2005

2004

On the Use of Kernel PCA for Feature Extraction in Speech Recognition.

Amaro A. de Lima, Heiga Zen, Yoshihiko Nankaku, Chiyomi Miyajima, Keiichi Tokuda, Tadashi Kitamura

IEICE Trans. Inf. Syst., 2004

An introduction of trajectory model into HMM-based speech synthesis.

Heiga Zen, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the Fifth ISCA ITRW on Speech Synthesis, 2004

Hidden semi-Markov model based speech synthesis.

Heiga Zen, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura

Proceedings of the INTERSPEECH 2004, 2004

Constructing emotional speech synthesizers with limited speech database.

Heiga Zen, Tadashi Kitamura, Murtaza Bulut, Shrikanth S. Narayanan, Ryosuke Tsuzuki, Keiichi Tokuda

Proceedings of the INTERSPEECH 2004, 2004

Decision-tree backing-off in HMM-based speech synthesis.

Shunsuke Kataoka, Nobuaki Mizutani, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the INTERSPEECH 2004, 2004

Deterministic annealing EM algorithm in parameter estimation for acoustic model.

Yohei Itaya, Heiga Zen, Yoshihiko Nankaku, Chiyomi Miyajima, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the INTERSPEECH 2004, 2004

A Viterbi algorithm for a trajectory model derived from HMM with explicit relationship between static and dynamic features.

Heiga Zen, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Parameter sharing and minimum classification error training of mixtures of factor analyzers for speaker identification.

Hiroyoshi Yamamoto, Yoshihiko Nankaku, Chiyomi Miyajima, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003

Mixture Density Models Based on Mel-Cepstral Representation of Gaussian Process.

Toru Takahashi, Keiichi Tokuda, Takao Kobayashi, Tadashi Kitamura

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003

Mechanical modeling of a beating heart for a cardiac palpation training system.

Tatsushi Tokuyasu, Shin'ichiro Oota, Toru Tokuyama, Ken'ichi Asami, Tadashi Kitamura, Gen'ichi Sakaguchi, Tadaaki Koyama, Masashi Komeda

Adv. Robotics, 2003

Integration of macro circulation and micro hemodynamics in the human body for physiological diagnosis and simulation.

Ken'ichi Asami, Tadashi Kitamura

Proceedings of the IEEE International Conference on Systems, 2003

Physiological Simulation by Integrating a Circulatory System Model with Beat-by-Beat Hemodynamics.

Ken'ichi Asami, Tadashi Kitamura

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2003

Decision tree-based simultaneous clustering of phonetic contexts, dimensions, and state positions for acoustic modeling.

Heiga Zen, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Trajectory modeling based on HMMs with the explicit relationship between static and dynamic features.

Keiichi Tokuda, Heiga Zen, Tadashi Kitamura

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Towards the development of a brazilian portuguese text-to-speech system based on HMM.

Ranniery Maia, Heiga Zen, Keiichi Tokuda, Tadashi Kitamura, Fernando Gil Vianna Resende Jr.

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Speech recognition using voice-characteristic-dependent acoustic models.

Hiroyuki Suzuki, Heiga Zen, Yoshihiko Nankaku, Chiyomi Miyajima, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Improving the performance of HMM-based very low bit rate speech coding.

Takahiro Hoshiya, Shinji Sako, Heiga Zen, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002

Development of a Training System for Cardiac Muscle Palpation.

Tatsushi Tokuyasu, Shin'ichiro Oota, Ken'ichi Asami, Tadashi Kitamura, Gen'ichi Sakaguchi, Tadaaki Koyama, Masashi Komeda

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2002

Design and architecture of a physiological digital human model.

Taketoshi Mori, Haruhiko Asada, Tadashi Kitamura

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, Lausanne, Switzerland, September 30, 2002

Decision tree distribution tying based on a dimensional split technique.

Heiga Zen, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

Eigenvoices for HMM-based speech synthesis.

Kengo Shichiri, Atsushi Sawabe, Takayoshi Yoshimura, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura

Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

Emotional Intelligence for Linking Symbolic Behaviors.

Tadashi Kitamura, Jun'ichiro Otsubo, Makoto Abe

Proceedings of the 2002 IEEE International Conference on Robotics and Automation, 2002

2001

A new approach to designing a feature extractor in speaker identification based on discriminative feature extraction.

Chiyomi Miyajima, Hideyuki Watanabe, Keiichi Tokuda, Tadashi Kitamura, Shigeru Katagiri

Speech Commun., 2001

Very low bit rate speech coding based on HMMs.

Jun Hiroi, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura

Syst. Comput. Jpn., 2001

Development of a diagnostic supporting tool for a circulatory system model of living body.

Ken'ichi Asami, Tadashi Kitamura

Syst. Comput. Jpn., 2001

An Architecture of Emotion-based Behavior Selection for Mobile Robots.

Tadashi Kitamura, Kuniko Ono

Cybern. Syst., 2001

A diagnostic support system for a circulatory model based on structural modeling and path tracking.

Ken'ichi Asami, Tadashi Kitamura

Proceedings of the IEEE International Conference on Systems, 2001

Mixed excitation for HMM-based speech synthesis.

Takayoshi Yoshimura, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Minimum classification error training for speaker identification using Gaussian mixture models based on multi-space probability distribution.

Chiyomi Miyajima, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Speaker identification using Gaussian mixture models based on multi-space probability distribution.

Chiyomi Miyajima, Yosuke Hattori, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura

Proceedings of the IEEE International Conference on Acoustics, 2001

2000

How can a robot have consciousness?

Tadashi Kitamura, Tomoko Tahara, Ken'ichi Asami

Adv. Robotics, 2000

HMM-based text-to-audio-visual speech synthesis.

Shinji Sako, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Audio-visual speech recognition using MCE-based hmms and model-dependent stream weights.

Chiyomi Miyajima, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Normalized Training for HMM-Based Visual Speech Recognition.

Yoshihiko Nankaku, Keiichi Tokuda, Tadashi Kitamura, Takao Kobayashi

Proceedings of the 2000 International Conference on Image Processing, 2000

Speech parameter generation algorithms for HMM-based speech synthesis.

Keiichi Tokuda, Takayoshi Yoshimura, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura

Proceedings of the IEEE International Conference on Acoustics, 2000

1999

A computer-aided approach to the structural analysis and modification of a large circulatory system model.

Tadashi Kitamura

IEEE Trans. Biomed. Eng., 1999

Simultaneous modeling of spectrum, pitch and duration in HMM-based speech synthesis.

Takayoshi Yoshimura, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

Intensity- and location-normalized training for HMM-based visual speech recognition.

Yoshihiko Nankaku, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

Speaker recognition based on discriminative feature extraction - optimization of mel-cepstral features using second-order all-pass warping function.

Chiyomi Miyajima, Hideyuki Watanabe, Tadashi Kitamura, Shigeru Katagiri

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

Location Normalization of HMM-Based Lip Reading: Experiments for the M2VTS Database.

Oscar Vanegas, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the 1999 International Conference on Image Processing, 1999

1998

Duration modeling for HMM-based speech synthesis.

Takayoshi Yoshimura, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura

Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

HMM-based visual speech recognition using intensity and location normalization.

Oscar Vanegas, Akiji Tanaka, Keiichi Tokuda, Tadashi Kitamura

Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

A very low bit rate speech coder using HMM-based speech recognition/synthesis techniques.

Keiichi Tokuda, Takashi Masuko, Jun Hiroi, Takao Kobayashi, Tadashi Kitamura

Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997

Animal-like behavior design of small robots by consciousness-based architecture.

Tadashi Kitamura

Adv. Robotics, 1997

Speaker interpolation in HMM-based speech synthesis system.

Takayoshi Yoshimura, Takashi Masuko, Keiichi Tokuda, Takao Kobayashi, Tadashi Kitamura

Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

1996

Speaker recognition model using two-dimensional mel-cepstrum and predictive neural network.

Tadashi Kitamura, Shinsai Takei

Proceedings of the 4th International Conference on Spoken Language Processing, 1996

1995

Characteristics of Multi-Layer Perceptron Models in Enhancing Degraded Speech.

Thanh Tung Le, John S. Mason, Tadashi Kitamura

IEICE Trans. Inf. Syst., 1995

1993

Speaker-independent 212 word recognition using combNET-II.

Taro Sasaki, Tadashi Kitamura, Akira Iwata

Proceedings of the Third European Conference on Speech Communication and Technology, 1993

Speaker-independent 100 word recognition using dynamic spectral features of speech and a neural network.

Tadashi Kitamura

Proceedings of the Third European Conference on Speech Communication and Technology, 1993

1992

Speaker-independent spoken digit recognition in noisy environments using dynamic spectral features and neural networks.

Tadashi Kitamura, Satoshi Ando, Etsuro Hayahara

Proceedings of the Second International Conference on Spoken Language Processing, 1992

1990

Speaker-independent word recogniton in noisy environments using dynamic and averaged spectral features based on a two-dimensional mel-cepstrum.

Tadashi Kitamura, Etsuro Hayahara, Yasuhiko Simazciki

Proceedings of the First International Conference on Spoken Language Processing, 1990

1981

Japanese VIDEOTEX System "CAPTAIN"-Experimental Service and User Reactions Outline.

Susumu Harashima, Takao Kumamoto, Tadashi Kitamura

IEEE Trans. Commun., 1981