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Kouhei Sekiguchi
Kouhei Sekiguchi
RIKEN AIP
Verified email at sap.ist.i.kyoto-u.ac.jp - Homepage
Title
Cited by
Cited by
Year
Fast Multichannel Nonnegative Matrix Factorization with Directivity-Aware Jointly-Diagonalizable Spatial Covariance Matrices for Blind Source Separation
K Sekiguchi, Y Bando, AA Nugraha, K Yoshii, T Kawahara
IEEE/ACM Transactions on Audio, Speech, and Language Processing 28, 2610 - 2625, 2020
612020
Fast multichannel source separation based on jointly diagonalizable spatial covariance matrices
K Sekiguchi, AA Nugraha, Y Bando, K Yoshii
EUSIPCO, 2019
482019
Bayesian multichannel speech enhancement with a deep speech prior
K Sekiguchi, Y Bando, K Yoshii, T Kawahara
Proceedings, APSIPA Annual Summit and Conference 2018, 1233-1239, 2018
452018
Semi-supervised multichannel speech enhancement with a deep speech prior
K Sekiguchi, Y Bando, AA Nugraha, K Yoshii, T Kawahara
IEEE/ACM Transactions on Audio, Speech, and Language Processing 27 (12 …, 2019
432019
A flow-based deep latent variable model for speech spectrogram modeling and enhancement
AA Nugraha, K Sekiguchi, K Yoshii
IEEE/ACM Transactions on Audio, Speech, and Language Processing 28, 1104-1117, 2020
262020
Neural full-rank spatial covariance analysis for blind source separation
Y Bando, K Sekiguchi, Y Masuyama, AA Nugraha, M Fontaine, K Yoshii
IEEE Signal Processing Letters 28, 1670-1674, 2021
252021
Adaptive Neural Speech Enhancement with a Denoising Variational Autoencoder.
Y Bando, K Sekiguchi, K Yoshii
Interspeech, 2437-2441, 2020
212020
Flow-based independent vector analysis for blind source separation
AA Nugraha, K Sekiguchi, M Fontaine, Y Bando, K Yoshii
IEEE Signal Processing Letters 27, 2173-2177, 2020
152020
A deep generative model of speech complex spectrograms
AA Nugraha, K Sekiguchi, K Yoshii
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
152019
Online simultaneous localization and mapping of multiple sound sources and asynchronous microphone arrays
K Sekiguchi, Y Bando, K Nakamura, K Nakadai, K Itoyama, K Yoshii
2016 IEEE/RSJ International Conference on Intelligent Robots and Systems …, 2016
152016
Autoregressive fast multichannel nonnegative matrix factorization for joint blind source separation and dereverberation
K Sekiguchi, Y Bando, AA Nugraha, M Fontaine, K Yoshii
ICASSP 2021-2021 IEEE International Conference on Acoustics, Speech and …, 2021
142021
Semi-supervised multichannel speech separation based on a phone-and speaker-aware deep generative model of speech spectrograms
Y Du, K Sekiguchi, Y Bando, AA Nugraha, M Fontaine, K Yoshii, ...
2020 28th European Signal Processing Conference (EUSIPCO), 870-874, 2021
72021
Layout optimization of cooperative distributed microphone arrays based on estimation of source separation performance
K Sekiguchi, Y Bando, K Itoyama, K Yoshii
Journal of Robotics and Mechatronics 29 (1), 83-93, 2017
72017
Audio-visual SLAM towards human tracking and human-robot interaction in indoor environments
A Chau, K Sekiguchi, AA Nugraha, K Yoshii, K Funakoshi
2019 28th IEEE International Conference on Robot and Human Interactive …, 2019
62019
Optimizing the layout of multiple mobile robots for cooperative sound source separation
K Sekiguchi, Y Bando, K Itoyama, K Yoshii
2015 IEEE/RSJ International Conference on Intelligent Robots and Systems …, 2015
62015
Direction-aware adaptive online neural speech enhancement with an augmented reality headset in real noisy conversational environments
K Sekiguchi, AA Nugraha, Y Du, Y Bando, M Fontaine, K Yoshii
2022 IEEE/RSJ International Conference on Intelligent Robots and Systems …, 2022
52022
Unsupervised Robust Speech Enhancement Based on Alpha-Stable Fast Multichannel Nonnegative Matrix Factorization.
M Fontaine, K Sekiguchi, AA Nugraha, K Yoshii
INTERSPEECH, 4541-4545, 2020
52020
Autoregressive moving average jointly-diagonalizable spatial covariance analysis for joint source separation and dereverberation
K Sekiguchi, Y Bando, AA Nugraha, M Fontaine, K Yoshii, T Kawahara
IEEE/ACM Transactions on Audio, Speech, and Language Processing 30, 2368-2382, 2022
42022
Alpha-Stable Autoregressive Fast Multichannel Nonnegative Matrix Factorization for Joint Speech Enhancement and Dereverberation.
M Fontaine, K Sekiguchi, AA Nugraha, Y Bando, K Yoshii
Interspeech, 661-665, 2021
42021
Flow-based fast multichannel nonnegative matrix factorization for blind source separation
AA Nugraha, K Sekiguchi, M Fontaine, Y Bando, K Yoshii
ICASSP 2022-2022 IEEE International Conference on Acoustics, Speech and …, 2022
22022
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