Kenta Iwai

Publication Activity (10 Years)

Years Active: 2012-2023
Publications (10 Years): 23

Top Topics

Noise Reduction

Top Venues

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

Publications

Shota Naiki, Shumpei Miura, Kenta Iwai, Takanobu Nishiura, Yoshiharu Soeta
Radiated Sound Field Reproduction for Surrounding Loudspeaker Array Based on Higher-order Ambisonics. APSIPA ASC (2023)
Takumi Miyake, Kenta Iwai, Yoshinobu Kajikawa
Head-Mounted Multi-Channel Feedforward Active Noise Control System for Reducing Noise Arriving From Various Directions. IEEE Access 11 (2023)
Chengkai Cai, Kenta Iwai, Takanobu Nishiura
Speech Enhancement for Laser Doppler Vibrometer Dealing with Unknown Irradiated Objects. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 106 (4) (2023)
Hayata Nakano, Tsubasa Yoshizawa, Yuting Geng, Kenta Iwai, Takanobu Nishiura
Speech Quality Improvement Utilizing Out-of-Focus Areas in Rolling-Shutter Video on Speech Extraction. APSIPA ASC (2023)
Kenta Iwai, Takanobu Nishiura
Step Size Control of Shared-error Normalized Least Mean Square Algorithm for Acoustic Echo and Noise Canceller. APSIPA ASC (2023)
Nguyen Binh Thien, Yukoh Wakabayashi, Kenta Iwai, Takanobu Nishiura
Inter-Frequency Phase Difference for Phase Reconstruction Using Deep Neural Networks and Maximum Likelihood. IEEE ACM Trans. Audio Speech Lang. Process. 31 (2023)
Nguyen Binh Thien, Yukoh Wakabayashi, Yuting Geng, Kenta Iwai, Takanobu Nishiura
Weighted Von Mises Distribution-based Loss Function for Real-time STFT Phase Reconstruction Using DNN. INTERSPEECH (2023)
Kenta Iwai, Takanobu Nishiura
A Study on Optimal Filter of Feedforward Active Noise Control System Based on Analysis of Frequency Response. APSIPA ASC (2021)
Yuna Harada, Naoto Shimada, Haonan Wang, Kenta Iwai, Masato Nakayama, Takanobu Nishiura
Sharp-sound-image Construction Method Using Multichannel Sound System with Optimal Parametric Loudspeaker Arrangement. APSIPA ASC (2021)
Nguyen Binh Thien, Yukoh Wakabayashi, Kenta Iwai, Takanobu Nishiura
Two-stage phase reconstruction using DNN and von Mises distribution-based maximum likelihood. APSIPA ASC (2021)
Kenta Iwai, Yoshinobu Kajikawa, Takanobu Nishiura
Formulation of Multidimensional Frequency Characteristics of Second-Order Nonlinear IIR Filter. APSIPA ASC (2021)
Chengkai Cai, Kenta Iwai, Takanobu Nishiura, Yoichi Yamashita
Speech Enhancement for Optical Laser Microphone With Deep Neural Network. APSIPA (2020)
Kenta Iwai, Takanobu Nishiura
Feedforward Active Noise Control with Coherence-Adjusting Filter for Improving Noise Reduction Performance under Low-Coherence Condition. APSIPA (2020)
Haonan Wang, Kenta Iwai, Takanobu Nishiura
Harmonic Structure Mask for Speech Enhancement Using Sparsity Regularization. APSIPA (2020)
Atsushi Yoshida, Kenta Iwai, Takanobu Nishiura
Sound Quality Improvement of Extracted Sound from Video with Rolling-shuttered Camera. GCCE (2020)
Kenta Iwai, Takanobu Nishiura
Study on Feedforward Active Noise Control System with Optical Laser Microphone to Detect Reference Signal with Short Delay. APSIPA (2020)
Kenta Iwai, Takanobu Nishiura
Audio Integrated Active Noise Control System with Auto Gain Controller. APSIPA (2019)
Kai Nakamura, Kenta Iwai, Yoshinobu Kajikawa
Acoustic Design Support System of Compact Enclosure for Smartphone Using Deep Neural Network. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2019)
Yoshitaka Ohshio, Haruka Adachi, Kenta Iwai, Takanobu Nishiura, Yoichi Yamashita
Active Speech Obscuration with Speaker-dependent Human Speech-like Noise for Speech Privacy. APSIPA (2018)
Kai Hirai, Kai Nakamura, Yoshinobu Kajikawa, Kenta Iwai
Automatic Design Support System for Compact Acoustic Devices Using Deep Neural Network. GCCE (2018)
Ryota Saika, Kenta Iwai, Yoshinobu Kajikawa
Improvement of Convergence Property on Adaptive Wiener Filter Using Stochastic Gradient Adaptive Algorithm. ISPACS (2018)
Kenta Iwai, Yoshinobu Kajikawa
Modification of second-order nonlinear IIR filter for compensating linear and nonlinear distortions of electrodynamic loudspeaker. EUSIPCO (2017)
Kenta Iwai, Yoshinobu Kajikawa
Third-Order Nonlinear IIR Filter for Compensating Nonlinear Distortions of Loudspeaker Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (3) (2015)
Kenta Iwai, Yoshinobu Kajikawa
Parameter Estimation Method Using Volterra Kernels for Nonlinear IIR Filters. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2014)
Kenta Iwai, Yoshinobu Kajikawa
Nonlinear distortion reduction for electrodynamic loudspeaker using nonlinear filtering. EUSIPCO (2014)
Kenta Iwai, Yoshinobu Kajikawa
Nonlinear signal processing for compensating nonlinear distortion of louspeakers. APSIPA (2012)
Kenta Iwai, Yoshinobu Kajikawa
Linearization of dynamic loudspeaker system using third-order nonlinear IIR filter. EUSIPCO (2012)