Kenji Nakayama

74 papers A 1B 15C 2Misc 15Journal 9Unranked 32

Year	Rank	Type	Title / Venue / Authors
2012	—	`conf`	An adaptive control method for regression coefficient in frequency domain non-linear echo suppressor. EUSIPCO Kenji Nakayama, Yuki Ofuji, Akihiro Hirano
2010	—	`conf`	A BCI System Based on Orthogonalized EEG Data and Multiple Multilayer Neural Networks in Parallel Form. ICANN (1) Kenji Nakayama, Hiroki Horita, Akihiro Hirano
2010	Misc	`conf`	A stereo echo canceller with simultaneous input-sliding and sliding-period control. ICASSP Akihiko Sugiyama, Yuusuke Mizuno, Akihiro Hirano, Kenji Nakayama
2010	C	`conf`	MIMO MFSK receivers using FDE and MLD on quasi-static frequency selective fading channels. ISITA Kenji Nakayama, Yasunori Iwanami, Eiji Okamoto
2009	—	`conf`	A noise estimation method based on improved VAD used in noise spectral suppression under highly non-stationary noise environments. EUSIPCO Kenji Nakayama, Shoya Higashi, Akihiro Hirano
2009	—	`conf`	A stereo echo canceller with simultaneous 2-channel input slides for fast convergence and good sound localization. EUSIPCO Akihiko Sugiyama, Yuusuke Mizuno, Laurent Kazdaghli, Akihiro Hirano, Kenji Nakayama
2008	B	`conf`	Adaptive Self-feeding Natural Language Generator Engine. IVA Jovan David Rebolledo Méndez, Kenji Nakayama
2008	—	`conf`	Effects of propagation delays and sampling rate on feed-back BSS and comparative studies with feed-forward BSS. EUSIPCO Kenji Nakayama, Akihide Horita, Akihiro Hirano
2008	—	`conf`	Neural Network Based BCI by Using Orthogonal Components of Multi-channel Brain Waves and Generalization. ICANN (2) Kenji Nakayama, Hiroki Horita, Akihiro Hirano
2007	J	`jnl`	A Distortion-Free Learning Algorithm for Feedforward Multi-Channel Blind Source Separation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Akihide Horita, Kenji Nakayama, Akihiro Hirano
2007	—	`conf`	A distortion free learning algorithm for multi-channel convolutive blind source separation. EUSIPCO Akihide Horita, Kenji Nakayama, Akihiro Hirano
2007	—	`conf`	A feedback approach to over complete BSS and its learning algorithm. EUSIPCO Kenji Nakayama, Haruo Katou, Akihiro Hirano
2007	—	`conf`	Analysis and Comparative Study of Source Separation Performances in Feed-Forward and Feed-Back BSSs Based on Propagation Delays in Convolutive Mixture. ICANN (1) Akihide Horita, Kenji Nakayama, Akihiro Hirano
2007	J	`jnl`	Special Section on Multimedia and Mobile Signal Processing. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Kenji Nakayama
2006	B	`conf`	A Distortion Free Learning Algorithm for Feedforward BSS and ITS Comparative Study with Feedback BSS. IJCNN Akihide Horita, Kenji Nakayama, Akihiro Hirano, Yasuhiro Dejima
2006	—	`conf`	A learning algorithm with distortion free constraint and comparative study for feedforward and feedback BSS. EUSIPCO Akihide Horita, Kenji Nakayama, Akihiro Hirano, Yasuhiro Dejima
2006	B	`conf`	An Adaptive Penalty-Based Learning Extension for Backpropagation and its Variants. IJCNN Boris Jansen, Kenji Nakayama
2006	J	`jnl`	An Adaptive Penalty-Based Learning Extension for the Backpropagation Family. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Boris Jansen, Kenji Nakayama
2006	—	`conf`	Development of a 6-DOF force display system using ER actuators with high-safety. VRCIA Junji Furusho, Chengqiu Li, Xinghao Hu, Naoto Shichi, Takehito Kikuchi, Akio Inoue, Kenji Nakayama, Yuhei Yamaguchi, Ushio Ryu
2005	—	`conf`	A synchronized learning algorithm for nonlinear part in a lattice predictor based adaptive Volterra filter. EUSIPCO Kenji Nakayama, Akihiro Hirano, Hiroaki Kashimoto
2005	B	`conf`	Analysis of signal separation and signal distortion in feedforward and feedback blind source separation based on source spectra. IJCNN Akihide Horita, Kenji Nakayama, Akihiro Hirano, Yasuhiro Dejima
2005	B	`conf`	Neural networks following a binary approach applied to the integer prime-factorization problem. IJCNN Boris Jansen, Kenji Nakayama
2005	J	`jnl`	Special Section on Papers Selected from the 19th Symposium on Signal Processing. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Kenji Nakayama
2004	—	`conf`	A blind source separation cascading separation and linearization for low-order nonlinear mixtures. ICASSP (5) Takayuki Nishiwaki, Kenji Nakayama, Akihiro Hirano
2004	—	`conf`	A lattice predictor based adaptive Volterra filter and a synchronized learning algorithm. EUSIPCO Kenji Nakayama, Akihiro Hirano, Hiroaki Kashimoto
2004	—	`conf`	Acoustic echo cancellation for conference systems. EUSIPCO Akihiko Sugiyama, Akihiro Hirano, Kenji Nakayama
2004	B	`conf`	On generalization of multilayer neural network applied to predicting protein secondary structure. IJCNN Kenji Nakayama, Akihiro Hirano, Ken-ichi Fukumura
2004	—	`conf`	Stereophonic acoustic echo canceller without pre-processing. ICASSP (4) Akihiro Hirano, Kenji Nakayama, Daisuke Someda, Masahiko Tanaka
2003	B	`conf`	A cascade form blind source separation connecting source separation and linearization for nonlinear mixtures. IJCNN Kenji Nakayama, Akihiro Hirano, Takayuki Nishiwaki
2003	B	`conf`	A learning algorithm with adaptive exponential stepsize for blind source separation of convolutive mixtures with reverberations. IJCNN Kenji Nakayama, Akihiro Hirano, Akihide Horita
2003	J	`jnl`	A numerically stable fast Newton-type adaptive filter based on order recursive least squares algorithm. IEEE Trans. Signal Process. Youhua Wang, Kazushi Ikeda, Kenji Nakayama
2003	—	`conf`	Block implementation of a synchronized learning algorithm in adaptive lattice filters. ICASSP (6) Naoki Tokui, Kenji Nakayama, Akihiro Hirano
2002	Misc	`conf`	Obstacle Avoidance by Using Modified Hopfield Neural Network. IC-AI Panrasee Ritthipravat, Kenji Nakayama
2001	Misc	`conf`	A synchronized learning algorithm for reflection coefficients and tap weights in a joint lattice predictor and transversal filter. ICASSP Naoki Tokui, Kenji Nakayama, Akihiro Hirano
2000	—	`conf`	A Constraint Learning Algorithm for Blind Source Separation. IJCNN (3) Kenji Nakayama, Akihiro Hirano, Motoki Nitta
2000	—	`conf`	A Structure Trainable Neural Network with Embedded Gating Units and Its Learning Algorithm. IJCNN (3) Kenji Nakayama, Akihiro Hirano, Aki Kanbe
2000	—	`conf`	A Training Method with Small Computation for Classification. IJCNN (3) Kazuyuki Hara, Kenji Nakayama
2000	Misc	`conf`	Development of high quality acoustic subband echo canceller using dual-filter structure and fast recursive least squares algorithm. ICASSP Youhua Wang, Yasuhiro Terada, Minoru Matsui, Kazuhiro Iida, Kenji Nakayama
1999	B	`conf`	A learning algorithm for a hybrid nonlinear predictor applied to noisy nonlinear time series. IJCNN Ashraf A. M. Khalaf, Kenji Nakayama
1999	B	`conf`	A multilayer neural network with nonlinear inputs and trainable activation functions: structure and simultaneous learning algorithm. IJCNN Kenji Nakayama, Akihiro Hirano, Issei Ido
1999	Misc	`conf`	A polyphase and FFT realization of modulation sub-band adaptive filter with minimum sampling rate. ICASSP Kenji Nakayama, Akihiro Hirano, Hiroaki Sakaguchi
1999	Misc	`conf`	Convergence analysis of stereophonic echo canceller with pre-processing-relation between pre-processing and convergence. ICASSP Akihiro Hirano, Kenji Nakayama, Kazunobu Watanabe
1999	B	`conf`	Estimation of initial weights and hidden units for fast learning of multilayer neural networks for pattern classification. IJCNN Kanad Keeni, Kenji Nakayama, Hiroshi Shimodaira
1998	Misc	`conf`	A numerically stable fast Newton type adaptive filter based on order update fast least squares algorithm. ICASSP Youhua Wang, Kazushi Ikeda, Kenji Nakayama
1998	B	`conf`	Automatic Generation of Initial Weights and Target Outputs of Multilayer Neural Networks and Its Application to Pattern Classification. ICONIP Kanad Keeni, Kenji Nakayama, Hiroshi Shimodaira
1998	B	`conf`	Automatic generation of initial weights and estimation of hidden units for pattern classification using neural networks. ICPR Kanad Keeni, Kenji Nakayama, Hiroshi Shimodaira
1998	B	`conf`	Block-Size Optimization of Block Orthogonal Projection Algorithm for Linear Dichotomies. ICONIP Kazushi Ikeda, Seiji Miyoshi, Kenji Nakayama
1997	C	`conf`	A Neural-FIR Predictor: Minimum Size Estimation Based on Nonlinearity Analysis of Input Sequence. ICANN Ashraf A. M. Khalaf, Kenji Nakayama, Kazuyuki Hara
1997	—	`conf`	A geometric learning algorithm for elementary perceptron and its convergence analysis. ICNN Seiji Miyoshi, Kenji Nakayama
1997	—	`conf`	Avoiding weight-illgrowth: cascade correlation algorithm with local regularization. ICNN Qun Xu, Kenji Nakayama
1997	A	`conf`	On Distributed Representation of Output Layer for Recognizing Japanese Kana characters Using Neural Networks. ICDAR Kanad Keeni, Hiroshi Shimodaira, Kenji Nakayama
1997	—	`conf`	The effects of quantization on the backpropagation learning. ICNN Kazushi Ikeda, Akihiro Suzuki, Kenji Nakayama
1996	—	`conf`	A model of dynamic associative memory. ICNN Hideki Kobori, Kazushi Ikeda, Kenji Nakayama
1996	—	`conf`	A neural demodulator for quadrature amplitude modulation signals. ICNN Katsuyoshi Ohnishi, Kenji Nakayama
1996	—	`conf`	Effectiveness of Penalty Function in Solving the Subset Sum Problem. International Conference on Evolutionary Computation Hong Wang, Zhiqiang Ma, Kenji Nakayama
1996	—	`conf`	Probabilistic memory capacity of recurrent neural networks. ICNN Seiji Miyoshi, Kenji Nakayama
1996	—	`conf`	Selection of minimum training data for generalization and online training by multilayer neural networks. ICNN Kazuyuki Hara, Kenji Nakayama
1995	—	`conf`	A recurrent neural network with serial delay elements for memorizing limit cycles. ICNN Seiji Miyoshi, Kenji Nakayama
1995	—	`conf`	Convergence analysis of recurrent neural network with self-loops based on eigenvalues of a connection matrix. ICNN Yoshihiro Tomikawa, Kenji Nakayama
1995	—	`conf`	Signal classification based on frequency analysis using multilayer neural network with limited data and computation. ICNN Kazuyuki Hara, Kenji Nakayama
1995	—	`conf`	Topology analysis of data space using self-organizing feature map. ICNN Kazuhiro Minamimoto, Kazushi Ikeda, Kenji Nakayama
1990	B	`conf`	A digital multilayer neural network with limited binary expressions. IJCNN Kenji Nakayama, Satoru Inomata, Yukou Takeuchi
1988	Misc	`conf`	A band-limited signal extrapolation algorithm using pseudo inverse filtering and heuristic optimization. ICASSP Kenji Nakayama
1988	J	`jnl`	An improved fast Fourier transform algorithm using mixed frequency and time decimations. IEEE Trans. Acoust. Speech Signal Process. Kenji Nakayama
1987	J	`jnl`	A discrete optimization method for high-order FIR filters with finite wordlength coefficients. IEEE Trans. Acoust. Speech Signal Process. Kenji Nakayama
1986	Misc	`conf`	A single-chip SC line equalizer system for full duplex multi-bit rate digital transmission. ICASSP Kenji Nakayama, Yutaka Takahashi, Yayoi Satoh, Masahiro Naka, Yasuaki Nukada
1985	J	`jnl`	A new discrete Fourier transform algorithm using butterfly structure fast convolution. IEEE Trans. Acoust. Speech Signal Process. Kenji Nakayama
1985	Misc	`conf`	An oversampling A-to-D converter structure for VLSI digital codec's. ICASSP Akira Yukawa, Rikio Maruta, Kenji Nakayama
1984	Misc	`conf`	A design method for multirate filters. ICASSP Kenji Nakayama, T. Seki
1983	Misc	`conf`	Design of LSI speech spectrum analyzer using switched capacitor filter techniques. ICASSP Kenji Nakayama, Yutaka Ishikawa, Yoshiaki Kuraishi
1982	J	`jnl`	24- and 120-Channel Transmultiplexers Built with New Digital Signal Processing LSI's. IEEE Trans. Commun. Rikio Maruta, Akira Kanemasa, Hisashi Sakaguchi, Masao Hibino, Kenji Nakayama
1982	Misc	`conf`	A discrete optimization method for high-order FIR filters with finite wordlength coefficients. ICASSP Kenji Nakayama
1981	Misc	`conf`	An LSI chip set for DSP hardware implementation. ICASSP Akira Kanemasa, Rikio Maruta, Kenji Nakayama, Y. Sakamura, S. Tanaka
1981	Misc	`conf`	Permuted difference coefficient digital filters. ICASSP Kenji Nakayama