Takahiro Murakami

According to our database1, Takahiro Murakami authored at least 30 papers between 2002 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
Deep Multiplicative Update Algorithm for Nonnegative Matrix Factorization and Its Application to Audio Signals.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., July, 2023

2021
Learning the Statistical Model of the NMF Using the Deep Multiplicative Update Algorithm with Applications.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

2020
An Analytical Solution to Jacobsen Estimator for Windowed Signals.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019
Laplace Nonnegative Matrix Factorization with Application to Semi-supervised Audio Denoising.
Proceedings of the 27th European Signal Processing Conference, 2019

New Wearable Heart Rate Monitor for Contact Sports and Its Potential to Change Training Load Management.
Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

A Generalization of Laplace Nonnegative Matrix Factorization and Its Multichannel Extension.
Proceedings of the 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2019

2018
Robust FIR System Identification for Super-Gaussian Noise Based on Hyperbolic Secant Distribution.
Proceedings of the 2018 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), 2018

Blind System Identification for Acoustic Impulse Responses Based on Maximum Likelihood Estimation.
Proceedings of the 2018 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), 2018

2017
Time-scale and pitch-scale modification by the phase vocoder without occurring the phase unwrapping problem.
Proceedings of the 22nd International Conference on Digital Signal Processing, 2017

Effect of propagation signal and path on verification performance using intra-body propagation signals.
Proceedings of the 2017 International Conference on Biometrics Engineering and Application, 2017

Array shape calibration using near field pilot sources with unknown distance.
Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017

2016
FIR system identification based on a nonparametric Bayesian model using the Indian buffet process.
Signal Image Video Process., 2016

Generalized Sliding Discrete Fourier Transform.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016

2015
An approach to model-following controller design based on a stabilized digital inverse system.
J. Syst. Control. Eng., 2015

Minimum Length of a Signal for Fundamental Frequency Estimation and Its Application.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015

2014
Derivation of Update Rules for Convolutive NMF Based on Squared Euclidean Distance, KL Divergence, and IS Divergence.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014

Controller Design Approach Based on Multi-variable Sliding Mode Control.
Proceedings of the AsiaSim 2014, 2014

Estimation of an Impulse Response Using Kurtosis.
Proceedings of the AsiaSim 2014, 2014

2013
IMC-PID Design Based on an Approximation of Polynomial Equations.
Proceedings of the AsiaSim 2013, 2013

2011
Sinusoidal Parameter Estimation Using Roots of an Algebraic Equation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011

2009
Measurement of Similarity between Latent Variables.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

Time-Domain Blind Signal Separation of Convolutive Mixtures via Multidimensional Independent Component Analysis.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

2008
Compact Double-Gate Metal-Oxide-Semiconductor Field Effect Transistor Model for Device/Circuit Optimization.
IEICE Trans. Electron., 2008

Pitch Shifting of Music Based on Adaptive Order Estimation of Linear Predictor.
Proceedings of the Advances in Multimedia Information Processing, 2008

2006
Adaptive filtering for attenuating musical noise caused by spectral subtraction.
Proceedings of the INTERSPEECH 2006, 2006

2005
Stereophonic noise reduction using a combined sliding subspace projection and adaptive signal enhancement.
IEEE Trans. Speech Audio Process., 2005

Speech Enhancement by Spectral Subtraction Based on Subspace Decomposition.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005

Directionally constrained minimization of power algorithm for speech signals.
Proceedings of the INTERSPEECH 2005, 2005

2002
Transformation of spectral envelope for voice conversion based on radial basis function networks.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

Pitch extraction of speech signals using an eigen-based subspace method.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002


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