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1

An LDU decomposition algorithm for a block Toeplitz matrix having a parallel and pipelined computing structure

Youji Iiguni, Hideaki Sakai, Hidekatsu Tokumaru

Journal:

Information Sciences

Year:

1986

Language:

english

File:

PDF, 585 KB

english, 1986

2

A nonlinear recursive least squares algorithm for crosstalk-resistant noise canceler

Masaaki Umayahara, Youji Iiguni, Hajime Maeda

Journal:

Electronics and Communications in Japan (Part III: Fundamental Electronic Science))

Year:

2003

Language:

english

File:

PDF, 1.06 MB

english, 2003

3

Image restoration from a downsampled image by using the DCT

Yoshinori Abe, Youji Iiguni

Journal:

Signal Processing

Year:

2007

Language:

english

File:

PDF, 481 KB

english, 2007

4

Automatic draft reading based on image processing

Tsujii, Takahiro, Yoshida, Hiromi, Iiguni, Youji

Journal:

Optical Engineering

Year:

2016

Language:

english

File:

PDF, 2.61 MB

english, 2016

5

Adaptive DOA estimation using a radial basis function network

Eiji Mochida, Youji Iiguni

Journal:

Electronics and Communications in Japan (Part III: Fundamental Electronic Science))

Year:

2005

Language:

english

File:

PDF, 464 KB

english, 2005

6

Adaptive DOA estimation using a database of eigenvectors

Eiji Mochida, Youji Iiguni

Journal:

Electronics and Communications in Japan (Part III: Fundamental Electronic Science))

Year:

2007

Language:

english

File:

PDF, 362 KB

english, 2007

7

Radial basis function network with bias compensation for regularly sampled inputs

Norifumi Kitaura, Youji Iiguni

Journal:

Signal Processing

Year:

2004

Language:

english

File:

PDF, 439 KB

english, 2004

8

Data compression of nonlinear time series using a hybrid linear/nonlinear predictor

Tetsuya Izumi, Youji Iiguni

Journal:

Signal Processing

Year:

2006

Language:

english

File:

PDF, 180 KB

english, 2006

9

Fast computation of RBF coefficients using FFT

Yoshinori Abe, Youji Iiguni

Journal:

Signal Processing

Year:

2006

Language:

english

File:

PDF, 240 KB

english, 2006

10

2-D DOA estimation method using Zernike moments

Nobuhiro Kanaya, Youji Iiguni, Hajime Maeda

Journal:

Signal Processing

Year:

2002

Language:

english

File:

PDF, 116 KB

english, 2002

11

Second-Order Approximation for DOA Estimation of Near-Field Sources

Yoshiteru Adachi, Youji Iiguni, Hajime Maeda

Journal:

Circuits, Systems, and Signal Processing

Year:

2003

Language:

english

File:

PDF, 170 KB

english, 2003

12

DOA estimation based on the database retrieval technique with nonuniform quantization and clustering

Ivan Setiawan, Youji Iiguni

Journal:

Digital Signal Processing

Year:

2004

Language:

english

File:

PDF, 326 KB

english, 2004

13

Rounding error analysis of the triangular lattice and escalator algorithms

Youji Iiguni, Hideaki Sakai, Hidekatsu Tokumaru

Journal:

Electronics and Communications in Japan (Part I: Communications))

Year:

1988

Language:

english

File:

PDF, 635 KB

english, 1988

14

A systematic method of synthesizing systolic arrays using a data dependence graph

Youji Iiguni, Hideaki Sakai, Hidekatsu Tokumaru

Journal:

Electronics and Communications in Japan (Part III: Fundamental Electronic Science))

Year:

1989

Language:

english

File:

PDF, 572 KB

english, 1989

15

Computationally efficient determination of a polynomial discriminate function using the AIC and its systolic array implementation

Youji Iiguni, Hideaki Sakai, Hidekatsu Tokumaru

Journal:

Electronics and Communications in Japan (Part III: Fundamental Electronic Science))

Year:

1990

Language:

english

File:

PDF, 489 KB

english, 1990

16

An adaptive lattice filter using a cyclic enzyme system

Journal:

Electronics and Communications in Japan (Part III: Fundamental Electronic Science))

Year:

1993

Language:

english

File:

PDF, 583 KB

english, 1993

17

Nonlinear signal processing based upon a reconfigurable knowledge database

Journal:

Electronics and Communications in Japan (Part III: Fundamental Electronic Science))

Year:

1995

Language:

english

File:

PDF, 615 KB

english, 1995

18

Design of a cerebellar model arithmetic computer with adaptive resolution and its application to nonlinear signal processing

Isao Kawamoto, Youji Iiguni, Norihiko Adachi

Journal:

Electronics and Communications in Japan (Part III: Fundamental Electronic Science))

Year:

1995

Language:

english

File:

PDF, 796 KB

english, 1995

19

Image restoration using the RBF network with variable regularization parameters

Kaoru Inoue, Youji Iiguni, Hajime Maeda

Journal:

Year:

2003

Language:

english

File:

PDF, 720 KB

english, 2003

20

[IEEE 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07 - Honolulu, HI, USA (2007.04.15-2007.04.20)] 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07 - Fast Computation of the High Resolution Image Restoration by using the Discrete Cosine Transform

Abe, Yoshinori, Iiguni, Youji

Year:

2007

Language:

english

File:

PDF, 114 KB

english, 2007

21

[IEEE 2014 6th International Symposium on Communications, Control and Signal Processing (ISCCSP) - Athens, Greece (2014.5.21-2014.5.23)] 2014 6th International Symposium on Communications, Control and Signal Processing (ISCCSP) - Noise robust speaker identification by dividing MFCC

Matsumoto, Kizuki, Hayasaka, Noboru, Iiguni, Youji

Year:

2014

Language:

english

File:

PDF, 138 KB

english, 2014

22

[IEEE 2011 International Symposium on Intelligent Signal Processing and Communications Systems (ISPACS 2011) - Chiang Mai, Thailand (2011.12.7-2011.12.9)] 2011 International Symposium on Intelligent Signal Processing and Communications Systems (ISPACS) - A speech enhancement method using adaptive speech PDF

Thanhikam, Weerawut, Kawamura, Arata, Iiguni, Youji

Year:

2011

Language:

english

File:

PDF, 948 KB

english, 2011

23

[IEEE 2006 International Symposium on Intelligent Signal Processing and Communications - Yonago, Japan (2006.12.12-2006.12.15)] 2006 International Symposium on Intelligent Signal Processing and Communications - Sinusoidal Noise Reduction Method Using Leaky LMS Algorithm

Washi, Teppei, Kawamura, Arata, Iiguni, Youji

Year:

2006

Language:

english

File:

PDF, 356 KB

english, 2006

24

[IEEE ICASSP 2013 - 2013 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) - Vancouver, BC, Canada (2013.05.26-2013.05.31)] 2013 IEEE International Conference on Acoustics, Speech and Signal Processing - An efficient zero phase noise reduction method for impact noise with damped oscillation

Kohmura, Sayuri, Kawamura, Arata, Iiguni, Youji

Year:

2013

Language:

english

File:

PDF, 287 KB

english, 2013

25

[IEEE 2008 International Symposium on Intelligent Signal Processing and Communications Systems (ISPACS 2008) - Bangkok, Thailand (2009.02.8-2009.02.11)] 2008 International Symposium on Intelligent Signal Processing and Communications Systems - Single-channel speech separation by using a sparse decomposition with periodic structure

Nakashizuka, Makoto, Okumura, Hiroyuki, Iiguni, Youji

Year:

2009

Language:

english

File:

PDF, 317 KB

english, 2009

26

[IEEE 2012 International Symposium on Communications and Information Technologies (ISCIT) - Gold Coast, Australia (2012.10.2-2012.10.5)] 2012 International Symposium on Communications and Information Technologies (ISCIT) - Feature reduction using PCA with multi-condition training for practical speech recognition systems

Kaneda, Yudai, Hayasaka, Noboru, Iiguni, Youji

Year:

2012

Language:

english

File:

PDF, 411 KB

english, 2012

27

An adaptive control system design using a memory based learning system

Hirashima, Youichi, Iiguni, Youji, Adachi, Norihiko

Journal:

International Journal of Control

Year:

1997

Language:

english

File:

PDF, 298 KB

english, 1997

28

[IEEE 2006 International Symposium on Intelligent Signal Processing and Communications - Yonago, Japan (2006.12.12-2006.12.15)] 2006 International Symposium on Intelligent Signal Processing and Communications - Speech Enhancement Based on MAP Estimation with a Variable Speech Distribution

Tsukamoto, Yuta, Kawamura, Arata, Iiguni, Youji

Year:

2006

Language:

english

File:

PDF, 1.25 MB

english, 2006

29

[IEEE 2012 International Symposium on Communications and Information Technologies (ISCIT) - Gold Coast, Australia (2012.10.2-2012.10.5)] 2012 International Symposium on Communications and Information Technologies (ISCIT) - Experimental evaluation of structure of garbage model generated from in-vocabulary words

Hirota, Shuichiro, Hayasaka, Noboru, Iiguni, Youji

Year:

2012

Language:

english

File:

PDF, 341 KB

english, 2012

30

[IEEE 2010 10th International Symposium on Communications and Information Technologies (ISCIT) - Tokyo, Japan (2010.10.26-2010.10.29)] 2010 10th International Symposium on Communications and Information Technologies - Morphological image regularization with a smoothness criterion of structuring elements

Nakashizuka, Makoto, Ashihara, Yu, Iiguni, Youji

Year:

2010

Language:

english

File:

PDF, 294 KB

english, 2010

31

[IEEE 2011 International Symposium on Intelligent Signal Processing and Communications Systems (ISPACS 2011) - Chiang Mai, Thailand (2011.12.7-2011.12.9)] 2011 International Symposium on Intelligent Signal Processing and Communications Systems (ISPACS) - Noise suppression based on replacement of zero phase signal

Thanhikam, Weerawut, Kawamura, Arata, Iiguni, Youji

Year:

2011

Language:

english

File:

PDF, 788 KB

english, 2011

32

[IEEE 2009 International Symposium on Intelligent Signal Processing and Communications Systems (ISPACS 2009) - Kanazawa, Japan (2009.01.7-2009.01.9)] 2009 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) - Sparse image representations with shift and rotation invariance constraints

Tomokusa, Yu-ki, Nakashizuka, Makoto, Iiguni, Youji

Year:

2009

Language:

english

File:

PDF, 172 KB

english, 2009

33

[IEEE 2010 17th IEEE International Conference on Image Processing (ICIP 2010) - Hong Kong, Hong Kong (2010.09.26-2010.09.29)] 2010 IEEE International Conference on Image Processing - Learning of structuring elements for morphological image model with a sparsity prior

Nakashizuka, Makoto, Takenaka, Shinji, Iiguni, Youji

Year:

2010

Language:

english

File:

PDF, 339 KB

english, 2010

34

[IEEE 2009 16th IEEE International Conference on Image Processing ICIP 2009 - Cairo, Egypt (2009.11.7-2009.11.10)] 2009 16th IEEE International Conference on Image Processing (ICIP) - Sparse image representations with shift-invariant tree-structured dictionaries

Nakashizuka, Makoto, Nishiura, Hidenari, Iiguni, Youji

Year:

2009

Language:

english

File:

PDF, 257 KB

english, 2009

35

[IEEE TENCON 2013 - 2013 IEEE Region 10 Conference - Xi'an, China (2013.10.22-2013.10.25)] 2013 IEEE International Conference of IEEE Region 10 (TENCON 2013) - Speaker adaptation using improved MAP estimation with small amount of adaptation data

Futagami, Takuya, Hayasaka, Noboru, Iiguni, Youji

Year:

2013

Language:

english

File:

PDF, 866 KB

english, 2013

36

Single Channel Speech Enhancement Techniques in Spectral Domain

Kawamura, Arata, Thanhikam, Weerawut, Iiguni, Youji

Journal:

ISRN Mechanical Engineering

Year:

2012

Language:

english

File:

PDF, 3.12 MB

english, 2012

37

[IEEE 2014 21st IEEE International Conference on Electronics, Circuits and Systems (ICECS) - Marseille, France (2014.12.7-2014.12.10)] 2014 21st IEEE International Conference on Electronics, Circuits and Systems (ICECS) - Noise robust speech recognition selectively using noise adapted HMM set

Sakuno, Hiroyuki, Hayasaka, Noboru, Iiguni, Youji

Year:

2014

Language:

english

File:

PDF, 368 KB

english, 2014

38

Adaptive Peak Frequency Estimation Using a Database of PARCOR Coefficients

Watanabe, Tetsuya, Iiguni, Youji

Journal:

EURASIP Journal on Advances in Signal Processing

Year:

2005

Language:

english

File:

PDF, 857 KB

english, 2005

39

An Approximate Algorithm for Robust Adaptive Beamforming

Yoshida, Tomoaki, Iiguni, Youji

Journal:

EURASIP Journal on Advances in Signal Processing

Year:

2004

Language:

english

File:

PDF, 845 KB

english, 2004

40

Nonlinear Image Restoration Using a Radial Basis Function Network

Icho, Keiji, Iiguni, Youji, Maeda, Hajime

Journal:

EURASIP Journal on Advances in Signal Processing

Year:

2004

Language:

english

File:

PDF, 1.45 MB

english, 2004

41

[IEEE 2015 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA) - Hong Kong (2015.12.16-2015.12.19)] 2015 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA) - Adaptive feedback canceller with howling detection for hearing aids

Kashima, Kakeru, Kawamura, Arata, Sunohara, Masahiro, Nishiyama, Kazuki, Hiruma, Nobuhiko, Iiguni, Youji

Year:

2015

Language:

english

File:

PDF, 2.39 MB

english, 2015

42

Adaptive DOA Estimation Using a Database of PARCOR Coefficients

Mochida, Eiji, Iiguni, Youji

Journal:

EURASIP Journal on Advances in Signal Processing

Year:

2006

Language:

english

File:

PDF, 4.38 MB

english, 2006

43

[IEEE 2014 21st IEEE International Conference on Electronics, Circuits and Systems (ICECS) - Marseille, France (2014.12.7-2014.12.10)] 2014 21st IEEE International Conference on Electronics, Circuits and Systems (ICECS) - Robust voice activity detection using selectively energy features

Wakasugi, Junichiro, Hayasaka, Noboru, Iiguni, Youji

Year:

2014

Language:

english

File:

PDF, 389 KB

english, 2014

44

[IEEE 2015 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA) - Hong Kong (2015.12.16-2015.12.19)] 2015 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA) - Impact noise suppression using spectral phase estimation

Fujikura, Kohei, Kawamura, Arata, Iiguni, Youji

Year:

2015

Language:

english

File:

PDF, 1.79 MB

english, 2015

45

Active Noise Control with Speech Enhancement Using Inverse Notch Filter

NAKATANI, KAZUKI, FUJIMOTO, TAIHEI, KAWAMURA, ARATA, IIGUNI, YOUJI

Journal:

Electronics and Communications in Japan

Year:

2016

Language:

english

File:

PDF, 1.30 MB

english, 2016

46

Single channel blind source separation of deterministic sinusoidal signals with independent component analysis

Kawamura, Arata, Nada, Eichiro, Iiguni, Youji

Journal:

IEICE Communications Express

Year:

2013

Language:

english

File:

PDF, 296 KB

english, 2013

47

Moment Invariants of the Weighted Image

SAKAUE, Ken-ichi, IIGUNI, Youji

Journal:

IEICE Transactions on Information and Systems

Year:

2010

Language:

english

File:

PDF, 1.19 MB

english, 2010

48

A High Speech Quality Distance-Based Howling Canceller with Adaptive Cascade Notch Filter and Silent Pilot Signal

SOGAMI, Akira, KAWAMURA, Arata, IIGUNI, Youji

Journal:

IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences

Year:

2011

Language:

english

File:

PDF, 2.90 MB

english, 2011

49

An Identification System Design Using a CMAC with a Learning Algorithm Based on the Kalman Filter

Hirashima, Yoichi, Iiguni, Youji

Journal:

IFAC Proceedings Volumes

Year:

1997

Language:

english

File:

PDF, 1.33 MB

english, 1997

50

[IEEE 2017 Fifteenth IAPR International Conference on Machine Vision Applications (MVA) - Nagoya, Japan (2017.5.8-2017.5.12)] 2017 Fifteenth IAPR International Conference on Machine Vision Applications (MVA) - Automatic pencil sketch generation by using canny edges

Okawa, Ryota, Yoshida, Hiromi, Iiguni, Youji

Year:

2017

Language:

english

File:

PDF, 1.74 MB

english, 2017