Hirofumi Nakajima

28 papers A* 2A 11B 1Misc 4Journal 4Unranked 6
YearRankTypeTitle / Venue / Authors
2024 J jnl
Online adaptation of fourier series-based acoustic transfer function model and its application to sound source localization and separation.
Adv. Robotics
Yui Sudo, Masayuki Takigahira, Hideo Tsuru, Kazuhiro Nakadai, Hirofumi Nakajima
2023 B conf
Online Adaptation of Fourier Series Based Acoustic Transfer Function Model to Improve Sound Source Localization and Separation.
RO-MAN
Yui Sudo, Masayuki Takigahira, Hideo Tsuru, Kazuhiro Nakadai, Hirofumi Nakajima
2021 A conf
Fully-Online Always-Adaptation of Transfer Functions and Its Application to Sound Source Localization and Separation.
IROS
Kazuhiro Nakadai, Masayuki Takigahira, Yusuke Kawai, Hirofumi Nakajima
2020 — conf
A Fourier series based Data compression model for Acoustic transfer function.
SII
Yoshiaki Asahara, Kohich Matsuda, Hirofumi Nakajima, Kazuhiro Nakadai
2019 — conf
Acoustic Simulation in Dynamic Environments for Robot Audition.
EUSIPCO
Zhaofeng Zhang, Kazuhiro Nakadai, Hirofumi Nakajima, Naoaki Sumida
2015 Misc conf
Non-linear distortion reduction for a loudspeaker based on recursive source equalization.
ICASSP
Hirofumi Nakajima, Naoto Sakata, Kihiro Hashino
2014 J jnl
Sound Source Orientation Estimation Based on an Orientation-Extended Beamformer.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hirofumi Nakajima, Keiko Kikuchi, Kazuhiro Nakadai, Yutaka Kaneda
2011 A* conf
Assessment of general applicability of ego noise estimation.
ICRA
Gökhan Ince, Keisuke Nakamura, Futoshi Asano, Hirofumi Nakajima, Kazuhiro Nakadai
2011 A conf
Assessment of single-channel ego noise estimation methods.
IROS
Gökhan Ince, Kazuhiro Nakadai, Tobias Rodemann, Jun-ichi Imura, Keisuke Nakamura, Hirofumi Nakajima
2011 Misc conf
Correlation matrix interpolation in Sound Source Localization for a robot.
ICASSP
Keisuke Nakamura, Kazuhiro Nakadai, Hirofumi Nakajima, Gökhan Ince
2011 A conf
HARK based real-time single pane 3D auditory scene visualizer empowered by Speech Arrow.
IROS
Zheng Gong, Kazuhiro Nakadai, Hirofumi Nakajima, Ichiro Hagiwara
2011 A conf
Incremental learning for ego noise estimation of a robot.
IROS
Gökhan Ince, Kazuhiro Nakadai, Tobias Rodemann, Jun-ichi Imura, Keisuke Nakamura, Hirofumi Nakajima
2011 A conf
Robust Intonation Pattern Classification in Human Robot Interaction.
INTERSPEECH
Martin Heckmann, Kazuhiro Nakadai, Hirofumi Nakajima
2010 — conf
3D sound field recording and reproducing system including sound source orientation.
IUCS
Toshimasa Suzuki, Hirofumi Nakajima, Hideo Tsuru, Takayuki Arai, Kazuhiro Nakadai
2010 A conf
An easily-configurable robot audition system using Histogram-based Recursive Level Estimation.
IROS
Hirofumi Nakajima, Gökhan Ince, Kazuhiro Nakadai, Yuji Hasegawa
2010 J jnl
Blind Source Separation With Parameter-Free Adaptive Step-Size Method for Robot Audition.
IEEE Trans. Speech Audio Process.
Hirofumi Nakajima, Kazuhiro Nakadai, Yuji Hasegawa, Hiroshi Tsujino
2010 J jnl
Design and Implementation of Robot Audition System 'HARK' - Open Source Software for Listening to Three Simultaneous Speakers.
Adv. Robotics
Kazuhiro Nakadai, Toru Takahashi, Hiroshi G. Okuno, Hirofumi Nakajima, Yuji Hasegawa, Hiroshi Tsujino
2010 A conf
Sound source separation and automatic speech recognition for moving sources.
IROS
Kazuhiro Nakadai, Hirofumi Nakajima, Gökhan Ince, Yuji Hasegawa
2009 A conf
Real-time sound source orientation estimation using a 96 channel microphone array.
IROS
Hirofumi Nakajima, Keiko Kikuchi, Touru Daigo, Yutaka Kaneda, Kazuhiro Nakadai, Yuji Hasegawa
2009 Misc conf
Sound source separation of moving speakers for robot audition.
ICASSP
Kazuhiro Nakadai, Hirofumi Nakajima, Yuji Hasegawa, Hiroshi Tsujino
2008 A* conf
A robot referee for rock-paper-scissors sound games.
ICRA
Kazuhiro Nakadai, Shun'ichi Yamamoto, Hiroshi G. Okuno, Hirofumi Nakajima, Yuji Hasegawa, Hiroshi Tsujino
2008 Misc conf
Adaptive step-size parameter control for real-world blind source separation.
ICASSP
Hirofumi Nakajima, Kazuhiro Nakadai, Yuji Hasegawa, Hiroshi Tsujino
2008 — conf
An open source software system for robot audition HARK and its evaluation.
Humanoids
Kazuhiro Nakadai, Hiroshi G. Okuno, Hirofumi Nakajima, Yuji Hasegawa, Hiroshi Tsujino
2008 A conf
High performance sound source separation adaptable to environmental changes for robot audition.
IROS
Hirofumi Nakajima, Kazuhiro Nakadai, Yuji Hasegawa, Hiroshi Tsujino
2007 — conf
Moving Sound Source Extraction by Time-Variant Beamforming.
JSAI
Hirofumi Nakajima, Kazuhiro Nakadai, Yuji Hasegawa, Hiroshi Tsujino
2006 A conf
Real-Time Tracking of Multiple Sound Sources by Integration of In-Room and Robot-Embedded Microphone Arrays.
IROS
Kazuhiro Nakadai, Hirofumi Nakajima, Masamitsu Murase, Hiroshi G. Okuno, Yuji Hasegawa, Hiroshi Tsujino
2006 — conf
Robust Tracking of Multiple Sound Sources by Spatial Integration of Room And Robot Microphone Arrays.
ICASSP (4)
Kazuhiro Nakadai, Hirofumi Nakajima, Masamitsu Murase, Satoshi Kaijiri, Kentaro Yamada, Takahiro Nakamura, Yuji Hasegawa, Hiroshi G. Okuno, Hiroshi Tsujino
2005 A conf
Sound source tracking with directivity pattern estimation using a 64 ch microphone array.
IROS
Kazuhiro Nakadai, Hirofumi Nakajima, Kentaro Yamada, Yuji Hasegawa, Takahiro Nakamura, Hiroshi Tsujino