Kouhei Sekiguchi

Publication Activity (10 Years)

Years Active: 2015-2022
Publications (10 Years): 33

Top Topics

Source Separation

Negative Matrix Factorization

Indoor Environments

Top Venues

IEEE ACM Trans. Audio Speech Lang. Process.

Publications

Kouhei Sekiguchi, Aditya Arie Nugraha, Yicheng Du, Yoshiaki Bando, Mathieu Fontaine, Kazuyoshi Yoshii
Direction-Aware Adaptive Online Neural Speech Enhancement with an Augmented Reality Headset in Real Noisy Conversational Environments. CoRR (2022)
Kouhei Sekiguchi, Yoshiaki Bando, Aditya Arie Nugraha, Mathieu Fontaine, Kazuyoshi Yoshii, Tatsuya Kawahara
Autoregressive Moving Average Jointly-Diagonalizable Spatial Covariance Analysis for Joint Source Separation and Dereverberation. IEEE ACM Trans. Audio Speech Lang. Process. 30 (2022)
Yicheng Du, Aditya Arie Nugraha, Kouhei Sekiguchi, Yoshiaki Bando, Mathieu Fontaine, Kazuyoshi Yoshii
Direction-Aware Joint Adaptation of Neural Speech Enhancement and Recognition in Real Multiparty Conversational Environments. CoRR (2022)
Mathieu Fontaine, Diego Di Carlo, Kouhei Sekiguchi, Aditya Arie Nugraha, Yoshiaki Bando, Kazuyoshi Yoshii
Elliptically Contoured Alpha-Stable Representation for MUSIC-Based Sound Source Localization. EUSIPCO (2022)
Aditya Arie Nugraha, Kouhei Sekiguchi, Mathieu Fontaine, Yoshiaki Bando, Kazuyoshi Yoshii
Flow-Based Fast Multichannel Nonnegative Matrix Factorization for Blind Source Separation. ICASSP (2022)
Kouhei Sekiguchi, Aditya Arie Nugraha, Yicheng Du, Yoshiaki Bando, Mathieu Fontaine, Kazuyoshi Yoshii
Direction-Aware Adaptive Online Neural Speech Enhancement with an Augmented Reality Headset in Real Noisy Conversational Environments. IROS (2022)
Mathieu Fontaine, Kouhei Sekiguchi, Aditya Arie Nugraha, Yoshiaki Bando, Kazuyoshi Yoshii
Generalized Fast Multichannel Nonnegative Matrix Factorization Based on Gaussian Scale Mixtures for Blind Source Separation. IEEE ACM Trans. Audio Speech Lang. Process. 30 (2022)
Yicheng Du, Aditya Arie Nugraha, Kouhei Sekiguchi, Yoshiaki Bando, Mathieu Fontaine, Kazuyoshi Yoshii
Direction-Aware Joint Adaptation of Neural Speech Enhancement and Recognition in Real Multiparty Conversational Environments. INTERSPEECH (2022)
Mathieu Fontaine, Kouhei Sekiguchi, Aditya Arie Nugraha, Yoshiaki Bando, Kazuyoshi Yoshii
Generalized Fast Multichannel Nonnegative Matrix Factorization Based on Gaussian Scale Mixtures for Blind Source Separation. CoRR (2022)
Yoshiaki Sumura, Kouhei Sekiguchi, Yoshiaki Bando, Aditya Arie Nugraha, Kazuyoshi Yoshii
Joint Localization and Synchronization of Distributed Camera-Attached Microphone Arrays for Indoor Scene Analysis. IWAENC (2022)
Aditya Arie Nugraha, Kouhei Sekiguchi, Mathieu Fontaine, Yoshiaki Bando, Kazuyoshi Yoshii
DNN-Free Low-Latency Adaptive Speech Enhancement Based on Frame-Online Beamforming Powered by Block-Online FastMNMF. CoRR (2022)
Aditya Arie Nugraha, Kouhei Sekiguchi, Mathieu Fontaine, Yoshiaki Bando, Kazuyoshi Yoshii
DNN-free Low-Latency Adaptive Speech Enhancement Based on Frame-Online Beamforming Powered by Block-Online Fastmnmf. IWAENC (2022)
Mathieu Fontaine, Kouhei Sekiguchi, Aditya Arie Nugraha, Yoshiaki Bando, Kazuyoshi Yoshii
Alpha-Stable Autoregressive Fast Multichannel Nonnegative Matrix Factorization for Joint Speech Enhancement and Dereverberation. Interspeech (2021)
Kouhei Sekiguchi, Yoshiaki Bando, Aditya Arie Nugraha, Mathieu Fontaine, Kazuyoshi Yoshii
Autoregressive Fast Multichannel Nonnegative Matrix Factorization For Joint Blind Source Separation And Dereverberation. ICASSP (2021)
Yoshiaki Bando, Kouhei Sekiguchi, Kazuyoshi Yoshii
Gamma Process FastMNMF for Separating an Unknown Number of Sound Sources. EUSIPCO (2021)
Yoshiaki Bando, Kouhei Sekiguchi, Yoshiki Masuyama, Aditya Arie Nugraha, Mathieu Fontaine, Kazuyoshi Yoshii
Neural Full-Rank Spatial Covariance Analysis for Blind Source Separation. IEEE Signal Process. Lett. 28 (2021)
Aditya Arie Nugraha, Kouhei Sekiguchi, Mathieu Fontaine, Yoshiaki Bando, Kazuyoshi Yoshii
Flow-Based Independent Vector Analysis for Blind Source Separation. IEEE Signal Process. Lett. 27 (2020)
Mathieu Fontaine, Kouhei Sekiguchi, Aditya Arie Nugraha, Kazuyoshi Yoshii
Unsupervised Robust Speech Enhancement Based on Alpha-Stable Fast Multichannel Nonnegative Matrix Factorization. INTERSPEECH (2020)
Kazuyoshi Yoshii, Kouhei Sekiguchi, Yoshiaki Bando, Mathieu Fontaine, Aditya Arie Nugraha
Fast Multichannel Correlated Tensor Factorization for Blind Source Separation. EUSIPCO (2020)
Kouhei Sekiguchi, Yoshiaki Bando, Aditya Arie Nugraha, Kazuyoshi Yoshii, Tatsuya Kawahara
Fast Multichannel Nonnegative Matrix Factorization With Directivity-Aware Jointly-Diagonalizable Spatial Covariance Matrices for Blind Source Separation. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Aditya Arie Nugraha, Kouhei Sekiguchi, Kazuyoshi Yoshii
A Flow-Based Deep Latent Variable Model for Speech Spectrogram Modeling and Enhancement. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Yoshiaki Bando, Kouhei Sekiguchi, Kazuyoshi Yoshii
Adaptive Neural Speech Enhancement with a Denoising Variational Autoencoder. INTERSPEECH (2020)
Yicheng Du, Kouhei Sekiguchi, Yoshiaki Bando, Aditya Arie Nugraha, Mathieu Fontaine, Kazuyoshi Yoshii, Tatsuya Kawahara
Semi-supervised Multichannel Speech Separation Based on a Phone- and Speaker-Aware Deep Generative Model of Speech Spectrograms. EUSIPCO (2020)
Kouhei Sekiguchi, Aditya Arie Nugraha, Yoshiaki Bando, Kazuyoshi Yoshii
Fast Multichannel Source Separation Based on Jointly Diagonalizable Spatial Covariance Matrices. CoRR (2019)
Kouhei Sekiguchi, Aditya Arie Nugraha, Yoshiaki Bando, Kazuyoshi Yoshii
Fast Multichannel Source Separation Based on Jointly Diagonalizable Spatial Covariance Matrices. EUSIPCO (2019)
Kouhei Sekiguchi, Yoshiaki Bando, Aditya Arie Nugraha, Kazuyoshi Yoshii, Tatsuya Kawahara
Semi-Supervised Multichannel Speech Enhancement With a Deep Speech Prior. IEEE ACM Trans. Audio Speech Lang. Process. 27 (12) (2019)
Aaron Chau, Kouhei Sekiguchi, Aditya Arie Nugraha, Kazuyoshi Yoshii, Kotaro Funakoshi
Audio-Visual SLAM towards Human Tracking and Human-Robot Interaction in Indoor Environments. RO-MAN (2019)
Aditya Arie Nugraha, Kouhei Sekiguchi, Kazuyoshi Yoshii
A Deep Generative Model of Speech Complex Spectrograms. CoRR (2019)
Aditya Arie Nugraha, Kouhei Sekiguchi, Kazuyoshi Yoshii
A Deep Generative Model of Speech Complex Spectrograms. ICASSP (2019)
Kouhei Sekiguchi, Yoshiaki Bando, Kazuyoshi Yoshii, Tatsuya Kawahara
Bayesian Multichannel Speech Enhancement with a Deep Speech Prior. APSIPA (2018)
Kouhei Sekiguchi, Yoshiaki Bando, Katsutoshi Itoyama, Kazuyoshi Yoshii
Layout Optimization of Cooperative Distributed Microphone Arrays Based on Estimation of Source Separation Performance. J. Robotics Mechatronics 29 (1) (2017)
Kouhei Sekiguchi, Yoshiaki Bando, Keisuke Nakamura, Kazuhiro Nakadai, Katsutoshi Itoyama, Kazuyoshi Yoshii
Online simultaneous localization and mapping of multiple sound sources and asynchronous microphone arrays. IROS (2016)
Kouhei Sekiguchi, Yoshiaki Bando, Katsutoshi Itoyama, Kazuyoshi Yoshii
Optimizing the layout of multiple mobile robots for cooperative sound source separation. IROS (2015)