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Researcher Information

last modified：2024/04/01

Associate Professor　HIRANO Akihiro

Mail Laboratory Website

Faculty, Affiliation

Faculty of Frontier Engineering,Institute of Science and Engineering

College and School Educational Field

Division of Electrical Engineering and Computer Science, Graduate School of Natural Science and Technology
Division of Electrical Engineering and Computer Science, Graduate School of Natural Science and Technology
School of Frontier Engineering, College of Science and Engineering

Laboratory

Adaptive Sytems　TEL:076-234-4897　FAX:076-234-4900

Academic Background

【Academic background(Doctoral/Master's Degree)】
Kanazawa University　Master　Graduate School, Division of Engineering　198903　Completed
【Academic background(Bachelor's Degree)】
Kanazawa University　1987

Career

NEC Corporation(1989/04/01-1998/03/31)
Kanazawa University(1998/04/01-2001/03/31)
Kanazawa University(2001/04/01-)

Year & Month of Birth

1964/08

Academic Society


The Institute of Electrical and Electronics Engineers

Award

The Institute of Electrical and Electronics Engineers
The Institute of Electrical and Electronics Engineers

Specialities

Communication/Network engineering、Control engineering/System engineering、Intelligent informatics

Speciality Keywords

Adaptive filters, Learning

Research Themes

Adaptive Signal Processing

Convergence analyses, learning algorithms and real-time implementation of adaptive signal processing systems are studied. For multi-channel acoustic echo cancellation, analysis, algorithm and implementation on various processors are studied. Other topics include noise-robust learning algorithms, structure and learning for noise cancellation, learning and implementation of adaptive filters with tap-position control.

Newral Networks

Structure and learning algorithms of artificial neural networks, and their application to signal processing are studied.

Books

Papers

  • 　Performance Improvements on Removal of Impulsive Noises from Radio Waves by Using Autoencoders　A. Hirano, M. Ozaki, S. Yagitani　Proc. of 37th SIP Symposium　377-382　2022
  • 　Detection and Removal of Impulsive Noises from Radio Waves by Using Autoencoders　A. Hirano, M. Ozaki, S. Yagitani　Proc. of 34th SIP Symposium　256-261　2019
  • 　A time-varying step-size NLMS algorithm for stereophonic acoustic echo cancellation　Y. Toyama, A. Hirano　Proc. of 34th SIP Symposium　262-267　2019
  • 　Parallel implementation of RLS algorithm by using block processing　Kazuki HANAZAWA, Akihiro HIRANO　Proc. of 32th SIP Symposium　159-164　2017/11/08
  • 　Delay estimation by extension of learning range in blind source separation mixing Feedforward and Feedback　Takumi YANAGISAWA, Akihiro HIRANO　Proc. of 32th SIP Symposium　39-44　2017/11/08

show all

  • 　{Adaptive Parameter Control in Reduction of Multiple Narrow-Band Noises from Radio Waves　Akihiro HIRANO, Mitsunori OZAKI, Satoshi YAGITANI　Proc. of 32th SIP Symposium　171-176　2017/11/08
  • 　Alternative Learning Algorithm for Stereophonic Acoustic Echo Canceller　A. Hirano, K. Nakayama, D. Someda, M. Ta　IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUT　Vol. E87-A, No.8, pp　 1958-1964　2004/08
  • 　Performance Improvements of Brain Computer Interface Using Correlation Reduction Between Channels 　Y. Nishiyama, A. Hirano　Proc. of 31th SIP Symposium　376-380　2016/11/08
  • 　Reduction of multiple narrow-band noises from radio waves　A. Hirano, M. Ozaki, S. Yagitani　Proc. of 31th SIP Symposium　381-386　2016/11/08
  • 　A Low-Distortion Noise Canceller and Its Learning Algorithm in Presence of Crosstalk　EICE Trans. Fundamentals　E84-A　2　414-421　2001/02
  • 　A Modified Normalized LMS Algorithm based on a Long-Term Average of the Reference Signal Power　IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUT　E78-A　8　915-9　1995/08
  • 　A distortion-free learning algorithm for feedforward multi-channel blind source separation　A. Horita, K. Nakayama and A. Hirano　IEICE Trans. Fundamentals　Vol.E90-A, No12, pp　12　2835-2845　2007/12
  • 　Block Implementation of a Joint Lattice Predictor and NLMS Algorithm with a Synchronized Learning Algorithm　Journal of Signal Processing　7　6　421-428　2003/11
  • 　Reduction of Delay Restrictions in Feedback Blind Source Separation　A. Hirano, S. Hasegawa　Proc. of 30th SIP Symposium　416-421　2015/11
  • 　Stereo Echo Canceler with Correct Echo-Path Identification Based on an Input-Sliding Technique　IEEE Trans. Signal Processing　49　11　2577-2587　2001/11
  • 　Learning Algorithm for Stereophonic Acoustic Echo Canceller with Pre-Processing by Time-Varying Allpass Filters　S. Nakano, A. Hirano　Proc. of 30th SIP Symposium　230-235　2015/11
  • 　A Fast Convergence Algorithm for Adaptive FIR Filters Under Computational Constraint for Adaptive Tap-Position Control　IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROC　43　9　629-6　1996/09
  • 　A Subband Adaptiver Filtering Algorithm with Adaptive Intersubband Tap-Assignment　IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUT　E77-A　9　1432-　1994/09
  • 　A fast convergence algorithm for sparse-tap adaptive FIR filters identifying an unknown number of dispersive regions　IEEE TRANSACTIONS ON SIGNAL PROCESSING　50　12　3008-　2002/12
  • 　A Stereo Echo Canceler with Input Slides and Counter-Lateralization　A. Sugiyama, Y. Joncour, A. Hirano, T. Nishitani, G. Faucon　IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUT　E89-A　6　1776-1787　2006/06
  • 　A 128kb/s Hi-Fi Audio CODEC Based on Adaptive Transform Coding with Adaptive Block Size MDCT　IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS　10　1　138-1　1992/01
  • 　A Robust Adaptive Beamformer for Microphone Arrays with a Blocking Matrix Using Constrained Adaptive Filters　IEEE Trans. Signal Processing　47　10　2677-2684　1999/10
  • 　Cancellation of Multiple Echoes by Multiple Autonomic and Distributed Echo Canceler Units　IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUT　E81-A　11　2361-2369　1998/11
  • 　Common spatial pattern with error-correcting output cod and preprocessing on neural-network-based brain-computer interface　Prapong Prechaprapranwong, K. Nakayamaa and A. Hirano　Journal of Signal Processing　15　2　133-144　2011/03
  • 　Robust Adaptive Beamformer with a Blocking Matrix Using Constrained Adaptive Filters　IEICE Trans. Fundamentals　E82-A　4　640-647　1999/04
  • 　Implementation of Stereophonic Acoustic Echo Canceller on nVIDIA GeForce Graphics Processing Unit　A. Hirano and K. Nakayama　Proc. of 2009 International Symposium On Intelligent Signal Processing and Communication Systems (ISPACS2009)　303-306　2009/12
  • 　Implementation of Large-Scale FIR Adaptive Filters on nVIDIA GeForce Graphics Processing Unit　A. Hirano and K. Nakayama　Proc. of 2010 International Symposium On Intelligent Signal Processing and Communication Systems (ISPACS2010)　2010/12
  • 　Double-Talk Resistant Acoustic Echo Canceller with Double Filters　367-370　2003/12
  • 　Stereophonic Acoustic Echo Canceller without Pre-Processing　4　145-148　2004/05
  • 　Computationally efficient implementation of sarse-tap FIR adaptive filters with tap-position control on intel IA-32 processors　A. Hirano and K. Nakayama　Proc. IEEE ISPACS2008　pp　292-295　2009/02
  • 　A Noise-Robust Echo Canceller on V830 Multimedia RISC Processor Integrated into a Car Navigation System　Proc. of 1998 IEEE International Conference on Acoustic, Speech and Signal Processing　1753-1756　1998/05
  • 　A Synchronized Learning Algorithm for Reflection Coefficients and Tap Weights in A Joint Lattice Predictor and Transversal Filter　Proc. of IEEE International Conference on Acoustic, Speech and Signal Processing　,SPTM-P6　4　2001/05
  • 　Stereophonic Acoustic Echo Canceller with Pre-Processing - Second-Order Pre-Processing Filter and Its Convergence -　63-66　2003/09
  • 　Crosstalk-Resistant Three-Channel Noise Canceller　143 -146　2003/09
  • 　A Software Development System for Digital Signal Processors based on a Knowledge-Based Optimizing Compiler and a Digital Signal Processing Language　183-190　1990/11
  • 　A Compact Multi-Channel Echo Canceller with a Single Adaptive Filter per Channel　1922-1925　1992/05
  • 　DSP Implementation and Performance Evaluation of a Compact Stereo Echo Canceller　356-361　1993/10
  • 　DSP Implementation and Performance Evaluation of a Compact Stereo Echo Canceller　2　249-252　1994/04
  • 　A Noise-Robust Stochastic Gradient Algorithm with an Adaptive Step-Size Suitable for Mobile Hands-Free Telephones　1392-1395　1995/05
  • 　DSP Implementation and Performance Evaluation of Sparse-Tap Adaptive FIR Filters with Tap-Position Control　3　1295-1298　1996/05
  • 　Convergence Analysis of Stereophonic Echo Canceller with Pre-Processing - Relation between Pre-Processing and Convergence -　861-864　1999/03
  • 　A synchronized learning algorithm for nonlinear part in a lattice predictor based adaptive volterra filter　K. Nakayama, A. Hirano and H. Kashimoto　Proc., EUSIPCO2005　2005/09
  • 　Analysis and comparative study of source separation performances in feed-forward and feed-back BSSs based on propagation delays in convolutive mixture　A. Horita, K. Nakayama and A. Hirano　Proc. ICANN2007　pp　169-179　2007/09
  • 　Analysis of signal separation and signal distortion in feedforward and feedback blind source separation based on source spectra　A. Horita, K. Nakayama, A. Hirano and Y.Dejima　IEEE&INNS, Proc., IJCNN2005　pp　1257-1262　2005/07
  • 　A blind source separation with exponentially weighted stepsize and its convergence analysis in convolutive mixtures with reverberations　A. Horita, K. Nakayama and A. Hirano　Proc. IFAC Workshop on Adaptation and Learning Control and Signal Precessing　pp　523-528　2004/08
  • 　A lattice predictor based adaptive Volterra filter and its convergence analysis　K. Nakayama, A. Hirano and H. Kashimoto　Proc. IFAC Workshop on Adaptation and Learning Control and Signal Precessing　pp　415-420　2004/08
  • 　A stereo echo canceller with simultaneous input-sliding and sliding-period control　A. Sugiyama,Y. Mizuno, A. Hirano and K. Nakayama　Proc. of ICASSP 2010　2010/03
  • 　Acoustic echo cancellation for conference systems　A. Sugiyama, A. Hirano and K. Nakayama　Proc.EUSIPCO2004　pp　17-20　2004/09
  • 　A Polyphase and FFT Realization of Modulation Sub-band Adaptive Filter with Minimum Sampling Rate　Proc. of 1999 IEEE International Conference on Acoustic, Speech and Signal Processing　1485-1488　1999/03
  • 　A learning algorithm with adaptive exponential stepsize for blind source separation of convolutive mixtures with reverberations\　 ?　2003/07
  • 　A distortion free learning algorithm for multi-channel convolutive blind source separation　A. Horita, K. Nakayama and A. Hirano　Proc. EUSIPCO2007　pp　394-398　2007/09
  • 　Block implemention of a synchronized learning algorithm in adaptive lattice filters　6　349-352　2003/05
  • 　A Constraint Learning Algorithm for Blind Source Separation　Proc. of IEEE 2000 International Joint Conference on Neural Networks　327-332　2000/07
  • 　A Structure Trainable Neural Network with Embedded Gate Units: Multi-Dimensional Input/Output and Its Learning Algorithm　Proc. of IEEE 2001 International Joint Conference on Neural Networks　1681-1686　2001/07
  • 　A Learning Algorithm for Convolutive Blind Source Separation with Transmission Delay Constraint　1287-1292　2002/05
  • 　Effects of propagation delays and sampling rate on feed-back BSS and comparative studies with feed-forward BSS　K. Nakayama, A. Horita and A. Hirano　Proc. EUSIPCO2008　CD-ROM　 5 pages　2008/09
  • 　A feedback approach and its learning algorithm for over complete blind source separation　K. Nakayama, H. Katou and A. Hirano　Proc. IEEE, ISPACS2006　pp　459-462　2006/12
  • 　Analysis of signal separation and distortion analysis in feedforward blind source separation for convolutive mixture　K. Nakayama, A. Hirano and Y. Dejima　IEEE Proc. MWSCAS2004　pp　III_207-III_210　2004/09
  • 　A lattice predictor based adaptive Volterra filter and its convergence property analysis　K. Nakayama, A. Hirano and H. Kashimoto　IEEE Proc. MWSCAS2004　pp　II_37-II_40　2004/09
  • 　A virtual bandpass filter in sub-band adaptive filters and convergence analysis　K. Nakayama, A. Hirano and H. Sakaguchi　Proc. IEEE ISPACS2003　pp　375-378　2003/12
  • 　A feedback approach to over complete BSS and its learning algorithm　K. Nakayama, H. Katou and A. Hirano　Proc. EUSIPCO2007　pp　399-403　2007/09
  • 　On generalization of multilayer neural network applied to predicting protein secondary structure　K. Nakayama, A. Hirano and K. Fukumura　IEEE&INNS, Proc., IJCNN2004　pp　1209-1213　2004/07
  • 　A blind source separation cascading separation and linearization for low-order nonlinear mixtures　T. Nishiwaki, K. Nakayama and A. Hirano　IEEE Proc. ICASSP2004　pp　V_569-V_572　2004/05
  • 　A noise spectral estimation method based on VAD and recursive averaging using new adaptive parameters for non-stationary noise environments　K. Nakayama, S. Higashi and A. Hirano　Proc. IEEE ISPACS2008　pp　184-187　2009/02
  • 　A BCI usinf MEGvision and multilayer neural network - channel optimization and main lobe contribution analysis-　K. Nakayama, Y. Kaneda, A. Hirano and Y. Haruta　Proc. IEEE ISPACS2008　pp　316-319　2009/02
  • 　Neural network based BCI by using orthogonal components of multi-channel brain waves and generalization　K. Nakayama, H. Horita and A. Hirano　Proc. ICANN2008　pp　879-888　2008/09
  • 　A multilayer neural network with nonlinear inputs and trainable activation functions: structure and simultaneous learning algorithm　Proc. of IEEE 1999 International Joint Conference on Neural Networks　1657-1661　1999/07
  • 　A Selective Learning Algorithm for Nonlinear Synapses in Multilayer Neural Networks　Proc. of IEEE 2001 International Joint Conference on Neural Networks　1704-1709　2001/07
  • 　An Adaptive Nonlinear Function Controlled by Kurtosis for Blind Source Separation　1234-1239　2002/05
  • 　Cutting Error Prediction by Multilayer Neural Networks for Machine Tools with Thermal Expansion and Compression　1373-1378　2002/05
  • 　An adaptive nonlinear function controlled by estimated output pdf for blind source separation　427-432　2003/04
  • 　Improved methods for noise spectral estimation and adaptive spectral gain control in noise spectral suppressor　K. Nakayama, H. Suzuki and A. Hirano　Proc. IEEE, ISPACS2007　pp　97-100　2007/12
  • 　A brain computer interface based no FFT and multilayer neural network -feature extraction and generalization-　K. Nakayama, Y. Kaneda and A. Hirano　Proc. IEEE, ISPACS2007　pp　101-104　2007/12
  • 　A learning algorithm with distortion free constraint and comparative study for feedforward and feedback BSS　A. Horita, K. Nakayama, A. Hirano and Y.Dejima　Proc. EUSIPCO2006　2006/09
  • 　A distortion free learning algorithm for feedforward BSS and its comparative study with feedback BSS　A. Horita, K. Nakayama, A. Hirano and Y.Dejima　IEEE&INNS, Proc. IJCNN2006　pp　7642-7649　2006/07
  • 　A lattice predictor based adaptive Volterra filter and a synchronized learning algorithm　K. Nakayama, A. Hirano and H. Kashimoto　Proc.EUSIPCO2004　pp　1585-1588　2004/09
  • 　Effects of number of sensors in a BSS cascading group separation and linearization applied to nonlinear mixture　K. Nakayama, A. Hirano and T. Nishiwaki　Proc. IFAC Workshop on Adaptation and Learning Control and Signal Precessing　pp　529-533　2004/08
  • 　Efficient Implementation of RLS-Based Adaptive Filters on nVIDIA GeForce Graphics Processing Unit　A. Hirano and K. Nakayama　Proc. of 27th SIP Symposium　241-245　2012/11
  • 　Implementation of RLS-based Adaptive Filters on nVIDIA GeForce Graphics Processing Unit　A. Hirano and K. Nakayama　Proc. of 25th SIP Symposium　477-481　2011/11
  • 　Parallel Simulation of FIR Adaptive Filters on nVIDIA GeForce Graphics Processing Unit　A. Hirano and K. Nakayama　Proc. of 25th SIP Symposium　98-102　2010/11
  • 　Convergence Analysis of a Multi-Channel Acoustic Echo Canceller　Proc. of 12th DSP Symposium　521-526　1997/11
  • 　A Concept of A Virtual Filter in Sub-band Adaptive Filters and Convergence Analysis　Technical Report of IEICE, DSP2000　25-32　2001/05
  • 　On Learning Stabilization in Multi-Signal Source Blind Separation　Technical Report of IEICE NC2000　25-32　2000/05
  • 　Structure Trainable Neural Network with Embedded Gating Units and Its Learning Algorithm　Proc. of IEEE 2000 International Joint Conference on Neural Networks　253-258　2000/07
  • 　A BCI system based on orthogonalized EEG data and multiple multilayer neural networks in parallel form　K. Nakayama, H. Horita and A. Hirano　Proc. of International Conference on Artificial Neural Networks 2010　205-210　2010/09
  • 　Speech Acquisition by Adaptive Microphone Array Using Kinect　R. Nakada, A. Hirano　Proc. of 30th SIP Symposium　230-235　2015/11
  • 　Music Source Separation in Time-Frequency Domain by Using Lateral Excitation and Inhibition Neural Networks　M. Nakasato, A. Hirano　Proc. of 29th SIP Symposium　290-295　2014/11
  • 　Parallel simulation of neural networks using Radeon HD 7970　K. Horita, A. Hirano　Proc. of 28th SIP Symposium　224-229　2013/11
  • 　Learning Algorithm for Stereophonic Acoustic Echo Canceller　R. Miyagishima, A. Hirano　Proc. of 28th SIP Symposium　647-652　2013/11
  • 　Battery fuel gauge for lithium-ion battery using multiple neural networks　A. Hirano, K. Nakayama, Y. Mineda, A. Kawamura, Y. Kobayashi　Proc. of 28th SIP Symposium　373-378　2013/11
  • 　A BCI System Based on Wavelet Decomposition and Support Vector Machine with a Dual-Class VotingMechanism　Guang Yang, Kenji Nakayama and Akihiro Hirano　Proc. of 26th SIP Symposium　492-496　2011/11
  • 　Efficient Implementation of Adaptive Filters Using OpenCL　A. Hirano　Proc. of 29th SIP Symposium　2014/11
  • 　An Adaptive Control Method for Regression Coefficient in Frequency Domain Non-Linear Echo Suppressor　K. Nakayama, Y. Ofuji, A. Hirano　Proc. of EUSIPCO 2012　624-628　2012/08
  • 　A dual-class voting mechanism for brain computer interface based on wavelet packet and support vector machine　G. Yang, K. Nakayama, A. Hirano　Proc of 6th IEEE International Information Technology and Artificial Intellignce Conference, ITAIC 2011　2011/08
  • 　A Circuit Structure and A Learning Algorithm for Blind Source Separation Applied to Variable Number and Combination of Signal Sources　Tatsuya KOBAYASHI, Kenji NAKAYAMA, Akihiro HIRANO　Proc. of 27th SIP Symposium　241-245　2012/11
  • 　A Learning Algorithm for Blind Source Separation Mixing Feedforward and Feedback　Juanjuan Bian, Kenji Nakayama, Akihiro Hirano　Proc. of 26th SIP Symposium　624-629　2011/11
  • 　A Circuit Structure and A Learning Algorithm for Blind Source Separation Applied to Variable Signal Source Combinations　Kensuke ISOBATA, Kenji NAKAYAMA, Akihiro HIRANO　Proc. of 26th SIP Symposium　618-623　2011/11
  • 　Performance Analysis of Brain Computer Interface Based on Single-Channel EEG and Neural Networks　Yuta ICHIKAWA, Kenji NAKAYAMA, Akihiro HIRANO　Proc. of 26th SIP Symposium　596-601　2011/11
  • 　An Improved Update Method for Regression-Coefficient Used in Frequency Domain Correlation Model Applied to Nonlinear Echo Canceller　Yuki OFUJI, Kenji NAKAYAMA, Akihiro HIRANO　Proc. of 26th SIP Symposium　438-443　2011/11
  • 　A VAD Based on Entropy and Variance of Noisy Speech Spectrum and Its Application to Noise Spectral Suppression　Shinji YAMASHITA, Kenji NAKAYAMA, Akihiro HIRANO　Proc. of 26th SIP Symposium　386-391　2011/11
  • 　Approximation of Nonlinear Characteristics Based on Short Time Fourier Transform and its Application to Adaptive Filter　R. Kokido, K. Nakayama and A. Hirano　Proc. of 25th SIP Symposium　273-278　2010/11
  • 　A noise spectral estimation method based on 2-dimension dynamically VAD used in noise spectral suppression　Sarayut Tungpontawee, K. Nakayama, A. HIrano　Proc. of 25th SIP Symposium　256-261　2010/11
  • 　On Feature Extraction from Multi-Channel Brain Waves Used for Brain Computer Interface　H. SAITO, K. NAKAYAMA, A. HIRANO　Proc. of 25th SIP Symposium　115-120　2010/11
  • 　CSP-ECOC combination on BCI application　Prapong Prechaprapranwong, K. Nakayama, A. Hirano　Proc. of 25th SIP Symposium　109-114　2010/11
  • 　Study on the noise reduction technique for VLF emissions by audio signal processing　T. Dejima, M. Ozaki, S. Yagitani, K. Shiokawa, Y. Miyoshi, M. Miyoshi, A. Hirano, M. Connors　Proc. of Japan Geoscience Union Meeting　PEM18-P13
  • 　Noise reduction of rocket experimental electromagnetic data using waveform clustering and image inpainting　R. Morita, S. Kimura, M. Ozaki, A. Hirano, S. Yagitani, Y. Kasahara, T. Zushi, S. Kurita, H. Kojima　Proceedings of GlobalNet Workshop in Hiroshima　2024/02
  • 　Simultaneous Reduction of Impulsive and Narrow-Band Noises from Radio Waves by Using Autoencoders　kihiro HIRANO, Mitsunori OZAKI, Satoshi YAGITANI　Proceedings of 38th signal processing symposium　2023/11

Conference Presentations

Others

Arts and Fieldwork

Patent

○Multi-channel echo canceling method and apparatus(No：5396554)

Theme to the desired joint research

○Analysis, Algorithm and Implementation of Adaptive Filters

Grant-in-Aid for Scientific Research

○「高音質・高速収束ステレオエコーキャンセラに関する研究」(2012-2014)　
○「高音質・高速収束ステレオエコーキャンセラに関する研究」(2006-)　
○「多チャンネルエコーキャンセラの学習法および収束解析に関する研究」(2000-)　
○「前処理を用いないステレオエコーキャンセラに関する研究」(2001-)　
○「前処理を用いないステレオエコーキャンセラに関する研究」(2002-)　

Competitive research funding,Contribution

Collaborative research,Consignment study

○Teleconferencing systems with signal separation and selective presentation(2007-2008)
○Fast GPS signal search(2002-)

Classes (Bachelors)

○Presentation and Debate (Freshman Seminar II)(2017)
○Information and Computer System Engineering Laboratory 1(2017)
○Computer System Administration(2017)
○Signals and Systems(2017)
○Computer Science and Information Processing(2017)
○Presentation and Debate (Freshman Seminar II)(2017)
○Freshman Seminar I(2017)
○Freshman Seminar I(2017)
○Presentation and Debate (Freshman Seminar II)(2017)
○Computer Science and Information Processing(2017)
○Presentation and Debate (Freshman Seminar II)(2017)
○Presentation and Debate (Freshman Seminar II)(2016)
○Presentation and Debate (Freshman Seminar II)(2016)
○Freshman Seminar I(2016)
○Freshman Seminar I(2016)
○Information Science(2016)
○Information Science(2016)
○Computer System Administration(2016)
○Signals and Systems(2016)
○Information and Computer System Engineering Laboratory 1(2016)

Classes (Graduate Schools)

○Real-Time Signal Processing(2017)
○Real-Time Signal Processing(2017)
○Real-Time Signal Processing(2017)
○Media Processors(2017)
○Real-Time Signal Processing(2017)
○Media Processors(2016)
○Real-Time Signal Processing(2016)
○Media Processors(2015)
○Media Processors (2014)

International Project

International Students

Lecture themes

Others (Social Activities)

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