Kenta Iwai

According to our database, Kenta Iwai authored at least 26 papers between 2012 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Speech Enhancement for Laser Doppler Vibrometer Dealing with Unknown Irradiated Objects.

Chengkai Cai, Kenta Iwai, Takanobu Nishiura

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., April, 2023

Inter-Frequency Phase Difference for Phase Reconstruction Using Deep Neural Networks and Maximum Likelihood.

Nguyen Binh Thien, Yukoh Wakabayashi, Kenta Iwai, Takanobu Nishiura

IEEE ACM Trans. Audio Speech Lang. Process., 2023

Head-Mounted Multi-Channel Feedforward Active Noise Control System for Reducing Noise Arriving From Various Directions.

Takumi Miyake, Kenta Iwai, Yoshinobu Kajikawa

IEEE Access, 2023

Speech Quality Improvement Utilizing Out-of-Focus Areas in Rolling-Shutter Video on Speech Extraction.

Hayata Nakano, Tsubasa Yoshizawa, Yuting Geng, Kenta Iwai, Takanobu Nishiura

Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2023

Radiated Sound Field Reproduction for Surrounding Loudspeaker Array Based on Higher-order Ambisonics.

Shota Naiki, Shumpei Miura, Kenta Iwai, Takanobu Nishiura, Yoshiharu Soeta

Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2023

Step Size Control of Shared-error Normalized Least Mean Square Algorithm for Acoustic Echo and Noise Canceller.

Kenta Iwai, Takanobu Nishiura

Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2023

2021

Two-stage phase reconstruction using DNN and von Mises distribution-based maximum likelihood.

Nguyen Binh Thien, Yukoh Wakabayashi, Kenta Iwai, Takanobu Nishiura

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

A Study on Optimal Filter of Feedforward Active Noise Control System Based on Analysis of Frequency Response.

Kenta Iwai, Takanobu Nishiura

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

Formulation of Multidimensional Frequency Characteristics of Second-Order Nonlinear IIR Filter.

Kenta Iwai, Yoshinobu Kajikawa, Takanobu Nishiura

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

Sharp-sound-image Construction Method Using Multichannel Sound System with Optimal Parametric Loudspeaker Arrangement.

Yuna Harada, Naoto Shimada, Haonan Wang, Kenta Iwai, Masato Nakayama, Takanobu Nishiura

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

2020

Sound Quality Improvement of Extracted Sound from Video with Rolling-shuttered Camera.

Atsushi Yoshida, Kenta Iwai, Takanobu Nishiura

Proceedings of the 9th IEEE Global Conference on Consumer Electronics, 2020

Harmonic Structure Mask for Speech Enhancement Using Sparsity Regularization.

Haonan Wang, Kenta Iwai, Takanobu Nishiura

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020

Feedforward Active Noise Control with Coherence-Adjusting Filter for Improving Noise Reduction Performance under Low-Coherence Condition.

Kenta Iwai, Takanobu Nishiura

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020

Study on Feedforward Active Noise Control System with Optical Laser Microphone to Detect Reference Signal with Short Delay.

Kenta Iwai, Takanobu Nishiura

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020

Speech Enhancement for Optical Laser Microphone With Deep Neural Network.

Chengkai Cai, Kenta Iwai, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020

2019

Acoustic Design Support System of Compact Enclosure for Smartphone Using Deep Neural Network.

Kai Nakamura, Kenta Iwai, Yoshinobu Kajikawa

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019

Audio Integrated Active Noise Control System with Auto Gain Controller.

Kenta Iwai, Takanobu Nishiura

Proceedings of the 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2019

2018

Improvement of Convergence Property on Adaptive Wiener Filter Using Stochastic Gradient Adaptive Algorithm.

Ryota Saika, Kenta Iwai, Yoshinobu Kajikawa

Proceedings of the 2018 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), 2018

Automatic Design Support System for Compact Acoustic Devices Using Deep Neural Network.

Kai Hirai, Kai Nakamura, Yoshinobu Kajikawa, Kenta Iwai

Proceedings of the IEEE 7th Global Conference on Consumer Electronics, 2018

Active Speech Obscuration with Speaker-dependent Human Speech-like Noise for Speech Privacy.

Yoshitaka Ohshio, Haruka Adachi, Kenta Iwai, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

2017

Modification of second-order nonlinear IIR filter for compensating linear and nonlinear distortions of electrodynamic loudspeaker.

Kenta Iwai, Yoshinobu Kajikawa

Proceedings of the 25th European Signal Processing Conference, 2017

2015

Third-Order Nonlinear IIR Filter for Compensating Nonlinear Distortions of Loudspeaker Systems.

Kenta Iwai, Yoshinobu Kajikawa

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015

2014

Parameter Estimation Method Using Volterra Kernels for Nonlinear IIR Filters.

Kenta Iwai, Yoshinobu Kajikawa

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014

Nonlinear distortion reduction for electrodynamic loudspeaker using nonlinear filtering.

Kenta Iwai, Yoshinobu Kajikawa

Proceedings of the 22nd European Signal Processing Conference, 2014

2012

Linearization of dynamic loudspeaker system using third-order nonlinear IIR filter.

Kenta Iwai, Yoshinobu Kajikawa

Proceedings of the 20th European Signal Processing Conference, 2012

Nonlinear signal processing for compensating nonlinear distortion of louspeakers.

Kenta Iwai, Yoshinobu Kajikawa

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012