Naoyuki Aikawa

发表

A design method of Low delay bandpass FIR digital filters with flat characteristics in the passbad and the stopband

Yukio Mori, Naoyuki Aikawa, 2006 .

A Design Method for Separable-Denominator 2D IIR Filters with a Necessary and Sufficient Stability Check

Yasunori Sugita, Naoyuki Aikawa, Toshinori Yoshikawa, 2009, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

A new structure of prefilters for FIR digital filters

Naoyuki Aikawa, Masamitu Sato, 1989 .

Kernel with block structure for sampling rate converter

Naoyuki Aikawa, Yukio Mori, 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

Designing IIR filters with variable stopbands using SP method

Naoyuki Aikawa, Toma Miyata, Yasuyuki Nishida, 2013, IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society.

Investigation of new feature vectors to improve an automatic classification accuracy of granulocyte

Naoyuki Aikawa, Shinnosuke Tomiyama, Mamiko Sakata-Yanagimoto, 2017, 2017 Signal Processing Symposium (SPSympo).

A Closed-Form Design of Linear Phase FIR Band-Pass Maximally Flat Digital Differentiators with an Arbitrary Center Frequency

Takashi Yoshida, Naoyuki Aikawa, Yosuke Sugiura, 2014, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

A design method of minimum phase FIR filters with complex coefficients

Yasunori Sugita, Naoyuki Aikawa, 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

A Design Method for IIR Filters with Changeable Multifactors in the Stopband Using Successive Projection Method

Naoyuki Aikawa, Toma Miyata, 2012 .

A compensation method of a drift on a vibrating sensor due to an air density

Kohei Okamoto, Naoyuki Aikawa, 2016, 2016 IEEE 59th International Midwest Symposium on Circuits and Systems (MWSCAS).

Reduction of Circuit Scale for General Maximally Flat FIR Digital Filters

Takashi Yoshida, Naoyuki Aikawa, 2018, 2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS).

A general expression of the low-pass maximally flat FIR digital differentiators

Takashi Yoshida, Naoyuki Aikawa, Yosuke Sugiura, 2015, 2015 IEEE International Symposium on Circuits and Systems (ISCAS).

A comb filter with adaptive notch bandwidth for periodic noise reduction

Arata Kawamura, Naoyuki Aikawa, Yosuke Sugiura, 2013, 2013 9th International Conference on Information, Communications & Signal Processing.

Automatic Detection of Sleep Spindles using LSTM Network

Naoyuki Aikawa, Mitsuo Hayashi, Narumi Yasuhara, 2020 .

Development of an Interactive Circuits and Systems Seminar (iCASS) and its effectiveness

U. Drofenik, Johann W. Kolar, Naoyuki Aikawa, 2005 .

FIR filter with variable stopbands using Farrow structure

Naoyuki Aikawa, Satoshi Takahashi, Makoto Nakatani, 2006 .

A design of linear phase band-pass FIR digital differentiators with flat passband and Lp norm-based stopband characteristics

Takashi Yoshida, Naoyuki Aikawa, Kiyoshiro Hamamoto, 2015, 2015 10th International Conference on Information, Communications and Signal Processing (ICICS).

A design method of low delay lowpass FIR filters with maximally flat characteristics in the passband and the transmission zeros in the stopband

Naoyuki Aikawa, Masamitsu Sato, 2002, 2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353).

Development of Automatic Classification System for Leukocyte Images Using Random Forest

Naoyuki Aikawa, Shinnosuke Tomiyama, Mamiko Sakata-Yanagimoto, 2018 .

Automatic detection system for pieces of hair on towels

Naoyuki Aikawa, Yuki Kuniyoshi, 2020 .

A Closed-Form of 2-D Maximally Flat Diamond-Shaped Half-Band FIR Digital Filters with Arbitrary Difference of the Filter Orders

Takashi Yoshida, Naoyuki Aikawa, Taiki Shinohara, 2019, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

A Study on Automatic Detection of Sleep Spindles using a Long Short-Term Memory Network

Naoyuki Aikawa, Mitsuo Hayashi, Narumi Yasuhara, 2019, 2019 IEEE 62nd International Midwest Symposium on Circuits and Systems (MWSCAS).

Minimax approximation of minimum phase FIR filters

Yasunori Sugita, Naoyuki Aikawa, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Designing two-channel nonuniform-division FIR filter banks with variable notches

Naoyuki Aikawa, Toma Miyata, Keisuke Ishizawa, 2011, 2011 20th European Conference on Circuit Theory and Design (ECCTD).

The low delay low-pass FIR digital differentiators having flat passband and equiripple stopband

Takashi Yoshida, Naoyuki Aikawa, 2015, 2015 Nordic Circuits and Systems Conference (NORCAS): NORCHIP & International Symposium on System-on-Chip (SoC).

A design method for FIR filters with complex coefficients by Successive Projection method

Naoyuki Aikawa, Toma Miyata, Kosuke Teramoto, 2012, 2012 International Symposium on Information Theory and its Applications.

Designing IIR Digital All-Pass Filters by Successive Projections Method (Special Section of Papers Selected from ITC-CSCC '98)

Naoyuki Aikawa, Hiroyuki Sawada, Masamitsu Sato, 1999 .

A Design Method for Variable Linear-Phase FIR Filters with Changing Multifactors for Checkweighers

Naoyuki Aikawa, Toma Miyata, 2010, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

A GA-based optimization for multi-band digital filters with the sameness conditions of filter coefficients

Naoyuki Aikawa, Masayoshi Nakamoto, Tomohiro Hirakawa, 2016, IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society.

Design of Minimum-Phase FIR Filter by Successive Projections Method

Naoyuki Aikawa, Tsuyoshi Ishikawa, Hitoshi Isomura, 1994 .

A design method of low delay FIR bandpass filters

Naoyuki Aikawa, Masamitsu Sato, Atsushi Ogata, 2000, 2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353).

Accuracy Improvement of Instantaneous Frequency Estimation by Finite Order FIR Hilbert Transformer Using Notch Filter

Naoyuki Aikawa, Toma Miyata, Takahiro Natori, 2020, 2020 9th International Conference on Modern Circuits and Systems Technologies (MOCAST).

Design Method of TWO Dimensional Diamond-Shaped FIR Filter with a Flat Magnitude Characteristic Both in the Passband and the Stopband

Naoyuki Aikawa, Takeshi Uchida, Masamitsu Sato, 1993 .

CTCs extraction method based on frequency-domain filtering from microscope images

Naoyuki Aikawa, Shin Aoki, Yin-Ju Chen, 2019, 2019 Signal Processing: Algorithms, Architectures, Arrangements, and Applications (SPA).

Development of cross-platform e-learning system for electric circuit

Naoyuki Aikawa, Tomoya Kobayashi, Koshi Maehara, 2017 .

Air density compensation of tuning fork sensor using kalman filter

Kohei Okamoto, Naoyuki Aikawa, 2016 .

Design Method for FIR Filter with Variable Multiple Elements of Stopband Using Genetic Algorithm

Naoyuki Aikawa, Toma Miyata, Hidehisa Asou, 2018, 2018 IEEE 23rd International Conference on Digital Signal Processing (DSP).

Designing FIR filter with variable stopbands

Naoyuki Aikawa, Yukio Mori, 2007, 2007 14th IEEE International Conference on Electronics, Circuits and Systems.

Designing high order low delay maximally flat FIR digital differentiators with equiripple stopband

Naoyuki Aikawa, Takashi Yoshida, Takahiro Fujikawa, 2017, 2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS).

Designing FIR Digital Filters with the Specified Maximum Group Delay Errors

Yasunori Sugita, Naoyuki Aikawa, Toshinori Yoshikawa, 2007, 2007 14th IEEE International Conference on Electronics, Circuits and Systems.

A Design Method of Iir Digital All-Pass Filters by Successive Projections Method

Naoyuki Aikawa, Masamitsu Sato, Hiroyuki Sawada, 1998 .

Design of second-degree IIR digital differentiators without frequency sampling and recursive optimization

Naoyuki Aikawa, Masayoshi Nakamoto, 2017, 2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS).

Design of Low Delay Bandpass FIR Filters with Maximally Flat Characteristics in the Passband and the Transmission Zeros in the Stopband

Naoyuki Aikawa, Yukio Mori, 2004, ICINCO.

Integration of control engineering and signal processing

Yasunori Sugita, Naoyuki Aikawa, 2018 .

Development of automatic classification system for leukocyte images using Random Forest

Naoyuki Aikawa, Shinnosuke Tomiyama, Mamiko Sakata-Yanagimoto, 2018 .

A design method for separable-denominator 2D IIR filters using a stability criterion based on the system matrix

Yasunori Sugita, Naoyuki Aikawa, Toshinori Yoshikawa, 2008, 2008 15th IEEE International Conference on Electronics, Circuits and Systems.

An Automatic Analysis of Sleep Stage 2 based on the Fujimori Method

Naoyuki Aikawa, Takashi Yoshida, Mitsuo Hayashi, 2018 .

Design of FIR filters for images based on properties of human vision

Naoyuki Aikawa, Masamitsu Sato, 1998, 9th European Signal Processing Conference (EUSIPCO 1998).

Low-delay and High-functioning Digital Differentiators in the Big Data Era

Takashi Yoshida, Naoyuki Aikawa, Masayoshi Nakamoto, 2018 .

Analytical performance of a Fujimori method-based system for EEG analysis

Naoyuki Aikawa, Yuki Watanabe, Tatsuya Iwaki, 2014 .

A design of fir filters with variable notches considering reduction method of polynomial coefficients for real-time signal processing

Naoyuki Aikawa, Toma Miyata, 2013 .

Design method of FIR filters with the variable piecewise stopband

Yasunori Sugita, Takashi Kimura, Naoyuki Aikawa, 2006 .

Exchange Algorithm for The Design of Bandpass FIR Filters with Maximally Flat Passband and Equiripple Stopband Characteristics

Tomoharu Nakayama, Naoyuki Aikawa, Jun Hashimoto, 1997 .

Low-delay and high-functioning digital differentiators in the big data era

Takashi Yoshida, Naoyuki Aikawa, Masayoshi Nakamoto, 2018, Electronics and Communications in Japan.

A design method for IIR digital filters with variable stopband using semidefinite programming

Naoyuki Aikawa, Toma Miyata, Nanako Ubayama, 2010, 2010 International Symposium On Information Theory & Its Applications.

A design method for complex coefficient FIR filters with variable stopband characteristics

Naoyuki Aikawa, Toma Miyata, 2013, 2013 9th International Conference on Information, Communications & Signal Processing.

A fast design algorithm for filters with the restricted roots using multiple extreme frequency points

Yasunori Sugita, Naoyuki Aikawa, 2004, Circuits, Signals, and Systems.

The transfer function of low delay maximally flat lowpass FIR digital filters

Naoyuki Aikawa, Yukio Mori, 2001, ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196).

Interpolation Method for Image Resampling with a new kernel

Naoyuki Aikawa, Takashi Sato, Masamitsu Sato, 1998 .

Instantaneous frequency estimation for a sinusoidal signal combining DESA-2 and notch filter

Naoyuki Aikawa, Yosuke Sugiura, Keisuke Usukura, 2015, 2015 23rd European Signal Processing Conference (EUSIPCO).

Symbolic Network Analysis using the Parameter Extraction Method for the Networks Including the Transmission Lines

Naoyuki Aikawa, Masato Suzuki, Masahiko Sagawa, 1996 .

Enhanced sleep spindle detector based on the Fujimori method

Takashi Yoshida, Naoyuki Aikawa, Mitsuo Hayashi, 2017, 2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP).

An automatic analysis of sleep stage 2 based on the Fujimori method

Naoyuki Aikawa, Takashi Yoshida, Mitsuo Hayashi, 2018, Electronics and Communications in Japan.

AS-2-7 Electrical Circuits Education and Digital Signal Processing

Naoyuki Aikawa, 2016 .

RA-005 New Crisp Functions for FLVQ to Improve a Reduction of Recognition Ability after the Optimal Training Count

Takashi Yoshida, Naoyuki Aikawa, 2013 .

Designing low-delay maximally flat integer-order FIR digital differentiators with equiripple stopband

Naoyuki Aikawa, Takahiro Fujikawa, Ryosuke Kunii, 2018, 2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS).

Air Density Compensation of Tuning Fork Sensor Using Kalman Filter

Kohei Okamoto, Naoyuki Aikawa, 2017 .

Design of Quasi-Equiripple FIR Filters with Variable Multi-Factor in the Stopband Using Iterative Weighted Least Squares Method

Kohei Okamoto, Naoyuki Aikawa, Toma Miyata, 2015 .

A design method of TYPE IV digital FIR differentiators with maximally flat criterion at an arbitrary frequency

Naoyuki Aikawa, Takashi Yoshida, 2013, IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society.

Fir band-pass digital differentiators with flat passband and equiripple stopband characteristics

Takashi Yoshida, Naoyuki Aikawa, Yosuke Sugiura, 2014, 2014 22nd European Signal Processing Conference (EUSIPCO).

A design method of two-dimensional linear phase fir filters using Fritz John's theorem

Yasunori Sugita, Naoyuki Aikawa, 2005, ICINCO.

Design method of bandpass prefilters with arbitrary frequency

Naoyuki Aikawa, Ye Jun, Masamitsu Sato, 1991 .

Development of Interactive Circuits and Systems Seminar (iCASS)

Naoyuki Aikawa, Yukio Mori, Yasuyuki Nishida, 2003 .

Drone and GPS Sensors-Based Grassland Management Using Deep-Learning Image Segmentation

Naoyuki Aikawa, Satoki Tsuichihara, Hiroshi Takemura, 2019, 2019 Third IEEE International Conference on Robotic Computing (IRC).

G-011 A Improvement of Frequency Resolution for EEG Autoanalising System Based on Fujimori Method

Takashi Yoshida, Naoyuki Aikawa, Shigeki Ogata, 2011 .

An L1-method for designing FIR digital filters with complex coefficients

Naoyuki Aikawa, Yukio Mori, Ikuya Murakami, 2012, 2012 International Symposium on Information Theory and its Applications.

Design Method for Low-Delay Maximally Flat FIR Digital Differentiators with Variable Stopbands Obtained by Minimizing Lp Norm

Takashi Yoshida, Naoyuki Aikawa, Ryosuke Kunii, 2017, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

A Design Method for Linear Phase FIR Filters with Multiple Variable Factors in the Stopband and Specified High Attenuation

Naoyuki Aikawa, Toma Miyata, Takahiro Natori, 2019, IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society.

Low-Delay Band-Pass Maximally Flat FIR Digital Differentiators

Takashi Yoshida, Naoyuki Aikawa, 2018, Circuits Syst. Signal Process..

Image classification for compositional analysis of a mixture of NdH and Fe(B) phases

Naoyuki Aikawa, Yosuke Sugiura, Keisuke Ohta, 2014 .

A design method for 2-D low-pass maximally flat FIR digital filter to realize various passband shapes

Naoyuki Aikawa, Yasuyuki Nishida, Taiki Shinohara, 2016, IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society.

Design method of kernel for sampling rate converter using semidefinite programming

Naoyuki Aikawa, Kouhei Nagasawa, 2005, Circuits, Signals, and Systems.

A closed-form transfer function of 2-D maximally flat half-band FIR digital filters with arbitrary filter orders

Takashi Yoshida, Naoyuki Aikawa, Taiki Shinohara, 2017, 2017 25th European Signal Processing Conference (EUSIPCO).

Adaptive Notch Howling Canceller Using Group Delay Information

Naoyuki Aikawa, Nobuhiro Mikami, Kanji Mashita, 2018, 2018 International Symposium on Information Theory and Its Applications (ISITA).

A DESIGN METHOD FOR 1-D IIR FILTERS WITH A NECESSARY AND SUFFICIENT STABILITY CRITERION

Yasunori Sugita, Naoyuki Aikawa, Toshinori Yoshikawa, 2011 .

Design of Low-Delay Integer-Order FIR Digital Differentiator Based on Maximally Flat in The Passband and Equiripple Criteria in The Stopband

Naoyuki Aikawa, Takahiro Fujikawa, Takahiro Natori, 2021 .

Design of filters with variable transmission zeros for highly accurate instantaneous frequency estimation

Naoyuki Aikawa, Takahiro Natori, Keisuke Takao, 2021, 2021 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS).

An interpolation 1-D kernel with quadratic polynomials

Naoyuki Aikawa, Kazuhiro Ozawa, Masamitsu Sato, 2000 .

Designing linear phase FIR digital filters with flat passband and equiripple stopband characteristics

Naoyuki Aikawa, Masamitsu Sato, N. Aikawa, 2003 .

Design of finite impulse response transmitter and receiver filters for data communication system

Naoyuki Aikawa, Hitoshi Isomura, Tsuyoshi Ishikawa, 1996 .

An L1-Approximation for the Design of FIR Digital Filters with Complex Coefficients

Naoyuki Aikawa, Ikuya Murakami, I. Murakami, 2015 .

Designing Filters by Successive Projection Using Multiple Extreme Frequency Points Based on Fritz John's Theorem

Yasunori Sugita, Naoyuki Aikawa, 2004 .

A design of the stopband variable FIR digital filters using spectral parameter

Yasunori Sugita, Naoyuki Aikawa, T. Shinbo, 2003, 2003 IEEE Pacific Rim Conference on Communications Computers and Signal Processing (PACRIM 2003) (Cat. No.03CH37490).

Transfer Function of the Reduced-Delay Low-Pass Maximally Flat FIR Digital Differentiators

Takashi Yoshida, Naoyuki Aikawa, N. Aikawa, 2016 .

Usefulness of Computed Tomography Image Processing by OsiriX Software in Detecting Wooden and Bamboo Foreign Bodies

Takashi Yoshida, Naoyuki Aikawa, Hitoshi Yoshimura, 2017, BioMed research international.

A Design Method of Variable Linear-phase FIR Filters for Checkweighers

Naoyuki Aikawa, Toma Miyata, 2010 .

A design method for low-delay band-pass maximally flat FIR digital differentiators with stopband based on Lp norm criterion

Takashi Yoshida, Naoyuki Aikawa, Ryosuke Kunii, 2016, 2016 IEEE Region 10 Conference (TENCON).

An L1-Approximation for the design of FIR digital filters with complex coefficients

Naoyuki Aikawa, Ikuya Murakami, I. Murakami, 2015 .