Hirofumi Nakajima

Publication Activity (10 Years)

Years Active: 2005-2023
Publications (10 Years): 4

Top Topics

Transfer Function

Orientation Estimation

Top Venues

Publications

Yui Sudo, Masayuki Takigahira, Hideo Tsuru, Kazuhiro Nakadai, Hirofumi Nakajima
Online Adaptation of Fourier Series Based Acoustic Transfer Function Model to Improve Sound Source Localization and Separation. RO-MAN (2023)
Kazuhiro Nakadai, Masayuki Takigahira, Yusuke Kawai, Hirofumi Nakajima
Fully-Online Always-Adaptation of Transfer Functions and Its Application to Sound Source Localization and Separation. IROS (2021)
Yoshiaki Asahara, Kohich Matsuda, Hirofumi Nakajima, Kazuhiro Nakadai
A Fourier series based Data compression model for Acoustic transfer function. SII (2020)
Zhaofeng Zhang, Kazuhiro Nakadai, Hirofumi Nakajima, Naoaki Sumida
Acoustic Simulation in Dynamic Environments for Robot Audition. EUSIPCO (2019)
Hirofumi Nakajima, Naoto Sakata, Kihiro Hashino
Non-linear distortion reduction for a loudspeaker based on recursive source equalization. ICASSP (2015)
Hirofumi Nakajima, Keiko Kikuchi, Kazuhiro Nakadai, Yutaka Kaneda
Sound Source Orientation Estimation Based on an Orientation-Extended Beamformer. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (9) (2014)
Gökhan Ince, Kazuhiro Nakadai, Tobias Rodemann, Jun-ichi Imura, Keisuke Nakamura, Hirofumi Nakajima
Assessment of single-channel ego noise estimation methods. IROS (2011)
Zheng Gong, Kazuhiro Nakadai, Hirofumi Nakajima, Ichiro Hagiwara
HARK based real-time single pane 3D auditory scene visualizer empowered by Speech Arrow. IROS (2011)
Gökhan Ince, Kazuhiro Nakadai, Tobias Rodemann, Jun-ichi Imura, Keisuke Nakamura, Hirofumi Nakajima
Incremental learning for ego noise estimation of a robot. IROS (2011)
Gökhan Ince, Keisuke Nakamura, Futoshi Asano, Hirofumi Nakajima, Kazuhiro Nakadai
Assessment of general applicability of ego noise estimation. ICRA (2011)
Keisuke Nakamura, Kazuhiro Nakadai, Hirofumi Nakajima, Gökhan Ince
Correlation matrix interpolation in Sound Source Localization for a robot. ICASSP (2011)
Martin Heckmann, Kazuhiro Nakadai, Hirofumi Nakajima
Robust Intonation Pattern Classification in Human Robot Interaction. INTERSPEECH (2011)
Toshimasa Suzuki, Hirofumi Nakajima, Hideo Tsuru, Takayuki Arai, Kazuhiro Nakadai
3D sound field recording and reproducing system including sound source orientation. IUCS (2010)
Kazuhiro Nakadai, Toru Takahashi, Hiroshi G. Okuno, Hirofumi Nakajima, Yuji Hasegawa, Hiroshi Tsujino
Design and Implementation of Robot Audition System 'HARK' - Open Source Software for Listening to Three Simultaneous Speakers. Adv. Robotics 24 (5-6) (2010)
Hirofumi Nakajima, Kazuhiro Nakadai, Yuji Hasegawa, Hiroshi Tsujino
Blind Source Separation With Parameter-Free Adaptive Step-Size Method for Robot Audition. IEEE Trans. Speech Audio Process. 18 (6) (2010)
Kazuhiro Nakadai, Hirofumi Nakajima, Gökhan Ince, Yuji Hasegawa
Sound source separation and automatic speech recognition for moving sources. IROS (2010)
Hirofumi Nakajima, Gökhan Ince, Kazuhiro Nakadai, Yuji Hasegawa
An easily-configurable robot audition system using Histogram-based Recursive Level Estimation. IROS (2010)
Kazuhiro Nakadai, Hirofumi Nakajima, Yuji Hasegawa, Hiroshi Tsujino
Sound source separation of moving speakers for robot audition. ICASSP (2009)
Hirofumi Nakajima, Keiko Kikuchi, Touru Daigo, Yutaka Kaneda, Kazuhiro Nakadai, Yuji Hasegawa
Real-time sound source orientation estimation using a 96 channel microphone array. IROS (2009)
Hirofumi Nakajima, Kazuhiro Nakadai, Yuji Hasegawa, Hiroshi Tsujino
High performance sound source separation adaptable to environmental changes for robot audition. IROS (2008)
Hirofumi Nakajima, Kazuhiro Nakadai, Yuji Hasegawa, Hiroshi Tsujino
Adaptive step-size parameter control for real-world blind source separation. ICASSP (2008)
Kazuhiro Nakadai, Hiroshi G. Okuno, Hirofumi Nakajima, Yuji Hasegawa, Hiroshi Tsujino
An open source software system for robot audition HARK and its evaluation. Humanoids (2008)
Kazuhiro Nakadai, Shun'ichi Yamamoto, Hiroshi G. Okuno, Hirofumi Nakajima, Yuji Hasegawa, Hiroshi Tsujino
A robot referee for rock-paper-scissors sound games. ICRA (2008)
Hirofumi Nakajima, Kazuhiro Nakadai, Yuji Hasegawa, Hiroshi Tsujino
Moving Sound Source Extraction by Time-Variant Beamforming. JSAI (2007)
Kazuhiro Nakadai, Hirofumi Nakajima, Masamitsu Murase, Hiroshi G. Okuno, Yuji Hasegawa, Hiroshi Tsujino
Real-Time Tracking of Multiple Sound Sources by Integration of In-Room and Robot-Embedded Microphone Arrays. IROS (2006)
Kazuhiro Nakadai, Hirofumi Nakajima, Masamitsu Murase, Satoshi Kaijiri, Kentaro Yamada, Takahiro Nakamura, Yuji Hasegawa, Hiroshi G. Okuno, Hiroshi Tsujino
Robust Tracking of Multiple Sound Sources by Spatial Integration of Room And Robot Microphone Arrays. ICASSP (4) (2006)
Kazuhiro Nakadai, Hirofumi Nakajima, Kentaro Yamada, Yuji Hasegawa, Takahiro Nakamura, Hiroshi Tsujino
Sound source tracking with directivity pattern estimation using a 64 ch microphone array. IROS (2005)