Faculty Information - Yoshifumi Chisaki

Office

Academic background

Present specialized field

Research activities

Works

Committee and society

（Last updated : 2025-03-24 13:43:00）

Yoshifumi Chisaki
Department of Advanced Media, Faculty of Advanced Engineering

Master's Program in Advanced Media, Graduate School of Advanced Engineering

Professor

■ Office

Tsudanuma Campus, No.1 Building,9th floor room 020911

■ Academic background

〔Doctorial Course〕, Kumamoto University, Accomplished credits for doctoral program, Ph.D

■ Present specialized field

Perceptual information processing, Disaster prevention engineering, Intelligent informatics, Intelligent robotics, Kansei informatics, Learning support system, Educational technology, Cognitive science

■ Research activities

2018～

Audio Engineering Society

■ Works

1.	Article	Indoor announcement system of emergency information based on human characteristics for sustainable use Proc. of ICA2022 the 24th International Congress on Acoustics (Collaboration) 2022/10/24
2.	Article	Method for Updating Microphone Configuration in Audio Super-Resolution pp.1352-1361 (Collaboration) 2017/11
3.	Article	Automatic pause insertion system for emission timing control method on public address system Acoustical Science&Technology 37(2),pp.91-94 (Collaboration) 2016/03
4.	Article	Estimation of time difference of arrivals between direct sound and reflected sounds using time-frequency information of a single-channel signal Acoustical Science&Technology 37(1),pp.36-39 (Collaboration) 2016/01
5.	Article	Computer model of binaural hearing and its application for hearing assistant system Proc. SITIA 2009 pp.1-2 (Collaboration) 2009/09
6.	Article	Spectral subtraction method utilizing asynchronous signals observed over TCP/IP based network Proc. the 10th Western Pacific Acoustics Conference 2009 pp.1-6 (Collaboration) 2009/09
7.	Article	Quantitative evaluation of segregated signal with frequency domain binaural model Acoustical Science&Technology 30(6),pp.448-451 (Collaboration) 2009/06
8.	Article	A feasibility study of an utterance training system utilizing the automatic speech recognition - Experimental study performed at Language Center of Institute of Technology Proc. Youngnam-Kyushu Joint Conference on Acoustics 2009 pp.159-162 (Collaboration) 2009/02
9.	Article	A spectral subtraction method using signals observed at separate computers connected by network Proc. Youngnam-Kyushu Joint Conference on Acoustics 2009 pp.135-138 (Collaboration) 2009/02
10.	Article	An estimation method of sound source direction in sagittal coordinate utilizing binaural input Proc. Youngnam-Kyushu Joint Conference on Acoustics 2009 pp.111-114 (Collaboration) 2009/02
11.	Article	Estimation of sound source direction using a direct sound component extracted from three microphones mounted on a security camera cover Proc. InterNoise 2008 pp.1-7 (Collaboration) 2008/01
12.	Article	Quantitative evaluation of sound source segregation performance by means of the frequency domain binaural model Proc. InterNoise 2008 pp.1-9 (Collaboration) 2008/01
13.	Article	Real-time speech processing on pitch esti- mation and speech enhancement using binaural information Kumamoto University (Single) 2007/09
14.	Article	An Utterance Training System for L2 Learners of Japanese Implemented on Moodle Proc. 8th International Conference on Information Technology Based Higher Education and Training pp.1-5 (Collaboration) 2007/07
15.	Article	On Segmental Errors in Indonesian Language as a Second Language Proc. 8th International Conference on Information Technology Based Higher Education and Training pp.1-4 (Collaboration) 2007/07
16.	Article	Development of an Automatic Measurement System of Object Related Transfer Function for Small Object Proc. 2007' Japan-China Joint Conference on Acoustics pp.1-6 (Collaboration) 2007/06
17.	Article	On Bit Rate Reduction of Inter-channel Communication for Binaural Hearing Assistant System Proc. 2007' Japan-China Joint Conference on Acoustics pp.1-6 (Collaboration) 2007/06
18.	Article	An acoustic model constructed for non-native speakers and its application to a Japanese utterance training system Proc. Kyushu-Youngnam Joint Conference on Acoustics 2007 pp.71-74 (Collaboration) 2007/01
19.	Article	Speaker-adapted training on Indonesian isolated small-size corpus Proc. Kyushu-Youngnam Joint Conference on Acoustics 2007 pp.75-78 (Collaboration) 2007/01
20.	Article	Two dimentional estimation of multiple sound source directions using interaural phase and level differences Proc. Kyushu-Youngnam Joint Conference on Acoustics 2007 pp.83-86 (Collaboration) 2007/01
21.	Article	Applying e-Learning system to the training of Japanese pronunciation Proc. of the 2nd Information and Communication Technology Seminar (ICTS) pp.465-470 (Collaboration) 2006/08
22.	Article	Pronunciation training system utilizing speech processing techniques - Learning models Proc. of the 2nd Information and Communication Technology Seminar (ICTS) pp.252-255 (Collaboration) 2006/08
23.	Article	Development of an utterance training e-Learning system for L2 learners of Japanese Proc. of 7th International Conference on Information Technology Based Higher Education and Training pp.1-4 (Collaboration) 2006/07
24.	Article	Evaluation of Pronunciation by means of Automatic Speech Recognition System for Computer Aided Indonesian Language Learning Proc. of 7th International Conference on Information Technology Based Higher Education and Training pp.1-4 (Collaboration) 2006/07
25.	Article	A simple howling canceller for binaural hearing aid - Efficiency in cancellation performance along with frame length FFT - Proc. of the 9th Western Pacific Acoustics Conference pp.1-6 (Collaboration) 2006/06
26.	Article	Production of Japanese alveolar affricate by L2 learners of Japanese - Comparison between Korean and Thai learners - Proc. of the 9th Western Pacific Acoustics Conference pp.1-6 (Collaboration) 2006/06
27.	Article	Sound source tracking for security camera based on object related transfer function Proc. of the 9th Western Pacific Acoustics Conference pp.1-6 (Collaboration) 2006/06
28.	Article	A simple howling control for binaural hearing aid system Proc. of Twelfth International Congress on Sound and Vibration (ICSV12) pp.1-8 (Collaboration) 2005/07
29.	Article	A study on performance of speech recognition tools for Bahasa Indonesia Proc. of Youngnam-Kyushu Joint Conference on Acoustics 2005 pp.61-64 (Collaboration) 2005/01
30.	Article	Evaluation of an objective evaluation method for stereophonic signal based on the binaural model Proc. of Youngnam-Kyushu Joint Conference on Acoustics 2005 pp.117-120 (Collaboration) 2005/01
31.	Article	Face image processing for computer aided utterance training system Proc. of Youngnam-Kyushu Joint Conference on Acoustics 2005 pp.89-92 (Collaboration) 2005/01
32.	Article	Implementation of DXHS algorithm on fixed-point DSP - Active control of sound of siren - Proc. of Youngnam-Kyushu Joint Conference on Acoustics 2005 pp.65-68 (Collaboration) 2005/01
33.	Article	Performance evaluation of low bit rate coding block in speech encryption system Proc. of Youngnam-Kyushu Joint Conference on Acoustics 2005 pp.81-84 (Collaboration) 2005/01
34.	Article	The affricate "tsu" in Japanese by korean learners of Japanese Proc. of Youngnam-Kyushu Joint Conference on Acoustics 2005 pp.29-32 (Collaboration) 2005/01
35.	Article	A computer model of binaural hearing and its application for hearing-aid Archives of Acoustics pp.1-4 (Collaboration) 2004/08
36.	Article	A proposal of speech encryption system with low bit rate coding algorithm for analogue transmission line Proc. of Internoise 2004 pp.1-4 (Collaboration) 2004/08
37.	Article	Active control of siren sound by means of headsets and pillow within ambulance Proc. of ACTIVE 2004 pp.1-8 (Collaboration) 2004/08
38.	Article	Binaural hearing assisting system with spatial selectivity based on the frequency domain binaural model Proc. of Internoise 2004 pp.1-6 (Collaboration) 2004/08
39.	Article	An evaluation method of coded signal by means of frequency domain binaural model Proc. of International Congress on Acoustics (ICA) 2004 pp.1023-1026 (Collaboration) 2004/04
40.	Article	Concurrent speech segregation based on doa information using frequency domain binaural model - An application for hearing aid - Proc. of International Congress on Acoustics (ICA) 2004 pp.3655-3658 (Collaboration) 2004/04
41.	Article	Concurrent speech segregation using a microphone array for computer users Proc. of International Congress on Acoustics (ICA) 2004 pp.2751-2754 (Collaboration) 2004/04
42.	Article	Concurrent speech signal separation based on frequency domain binaural model Proc. of International Workshop on Acoustic Echo and Noise Control (IWAENC) pp.255-258 (Collaboration) 2003/09
43.	Article	An active control system of ambulance siren by means of loudspeakers mounted in headset Proc. of Internoise 2003 pp.1020-1026 (Collaboration) 2003/08
44.	Article	Speech signal enhancement based on the frequency domain binaural model Proc. of Internoise 2003 pp.1486-1492 (Collaboration) 2003/08
45.	Article	The interfering effect of an auditory task on performance of a visuomotor task Proc. of Internoise 2003 pp.2096-2100 (Collaboration) 2003/08
46.	Article	Concurrent speech signal separation by a frequency domain binaural processor Proc. of Western Pacific Acoustics Conference (WESPAC) VIII pp.1-4 (Collaboration) 2003/04
47.	Article	Performance evaluation of encryption for speech signal by means of subject listening test Proc. of Kyushu-Youngnam Joint Conference on Acoustics 2003 pp.29-32 (Collaboration) 2003/01
48.	Article	Sound source segregation under reverberant condition using frequency domain binaural model Proc. of Kyushu-Youngnam Joint Conference on Acoustics 2003 pp.129-132 (Collaboration) 2003/01
49.	Article	New pitch detection system for concurrent speech on a parallel processing system The Journal of Acoustical Society of America Vol.112 pp.2277 (Collaboration) 2002/12
50.	Article	Parallel algorithm for pitch detection based on harmonic wavelet transform Proc. of China-Japan Joint Conference on Acoustics 2002 pp.183-186 (Collaboration) 2002/11
51.	Article	Signal enhancement using frequency domain binaural model for humanoid robot Proc. of China-Japan Joint Conference on Acoustics 2002 pp.171-174 (Collaboration) 2002/11
52.	Article	A new pitch detection method based on harmonic analyzing wavelet for concurrent speech Proc. of International Congress on Acoustics (ICA) 2001 pp.1-2 (Collaboration) 2001/09
53.	Article	A robust pitch detection method using harmonic analyzing wavelet Proc. of Western Pacific Regional Acoustics Conference (WESTPRAC) VII pp.165-168 (Collaboration) 2000/01
54.	Article	Virtual pitch detection using modified wavelet transform Proc. of Internoise 99 pp.1619-1622 (Collaboration) 1999/12
55.	Article	Improvement of pitch estimation using harmonic wavelet transform Proc. of IEEE Region 10 Conference (TENCON99) pp.601-604 (Collaboration) 1999/09
56.	Article	Improvement of pitch detection using signal specific analyzing wavelet Proc. of International Congress on Acoustics (ICA) 1998 pp.619-620 (Collaboration) 1998/06
57.	Article	Spectral analysis of harmonic signal using modified wavelet transform Proc. of Western Pacific Regional Acoustics Conference (WESTPRAC) VI pp.299-304 (Collaboration) 1997/11
58.	Article	Speech parameter extraction based on the auditory stream detection using rule-based model Proc. of Western Pacific Regional Acoustics Conference (WESTPRAC) VI pp.253-258 (Collaboration) 1997/11
59.	Article	Improvement of spectral resolution using signal-specific asymmetric analyzing wavelet Proc. of ASVA pp.455-460 (Collaboration) 1997/04
60.	Article	Robust speech parameter based on a psychoacoustical rule-based model Proc. of ASA and ASJ Third Joint Meeting pp.1099-1104 (Collaboration) 1996/12
61.	Article	Speech enhancements in multiple speaker condition using adaptive comb filter Proc. of Internoise 95 pp.1125-1128 (Collaboration) 1995/07
62.	Article	Noise reduction for speech using a microphone array with consideration of wavelength constant Proc. of Internoise 94 pp.1863-1866 (Collaboration) 1994/08
63.	Article	Interfering noise reduction in sound intensity measurement using a microphone array with consideration of wavelength constant Proc. of Internoise 93 pp.1273-1276 (Collaboration) 1993/08
64.	Article	Design for Sustainable Use of Indoor Announcement System for Government Delivered Information Proc. of 2023 IEEE 12th Global Conference on Consumer Electronics (Collaboration) 2023/10
65.	Article	Sound Image Generation in 3D Virtual Space Considering Relationship Between Bounding Box by Object Detection in 2D Image and Sound Pressure Level Proc. of 2023 IEEE 12th Global Conference on Consumer Electronics (Collaboration) 2023/10
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■ Committee and society

1.	2017/03～2018/09	The 16th International Workshop on Acoustic Signal Enhancement (IWAENC), Organizing Committee Member
2.	2015/04～2015/07	International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC) Technical Program Committee Member
3.	2015～2016	5th Joint Meeting Acoustical Society of America and Acoustical Society of Japan SpecialSessionOrganizer
4.	2015～2016	5th Joint Meeting Acoustical Society of America and Acoustical Society of Japan, Technical Program Organizing Committee, Engineering Acoustics Member
5.	2015～2016	5th Joint Meeting Acoustical Society of America and Acoustical Society of Japan, Technical Program Organizing Committee, Signal Processing in Acoustics Member
6.	2015～2018/07	The 25th International Congress on Sound and Vibration (ICSV25) Local Organizing Committee Member
7.	2015～2018/07	The 25th International Congress on Sound and Vibration (ICSV25) Scientific Committee Member
8.	2012/01～2014/12	JICA PREDICT-ITS Phase2
9.	2010～2011	Kyushu-Youngnam Joint Conference on Acoustics 2011, Technical Program Committee Chair
10.	2008～2009	Kyushu-Youngnam Joint Conference on Acoustics 2009 Secretary General
11.	2006～2010	JICA PREDICT-ITS
12.	2006～2007	Kyushu-Youngnam Joint Conference on Acoustics 2007
13.	2005～2006	4th Joint Meeting Acoustical Society of America and Acoustical Society of Japan
14.	2005～2006	4th Joint Meeting Acoustical Society of America and Acoustical Society of Japan, Technical Program Organizing Committee, Engineering Acoustics
15.	2004～2005	JICA
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