Masayuki Kawamata

Publication Activity (10 Years)

Years Active: 1980-2021
Publications (10 Years): 23

Top Venues

IEICE Trans. Fundam. Electron. Commun. Comput. Sci.

APSIPA

IC-NIDC

ISCAS

Publications

Shunsuke Yamaki, Kazuhiro Fukui, Masahide Abe, Masayuki Kawamata
Statistical Analysis of Phase-Only Correlation Functions under the Phase Fluctuation of Signals due to Additive Gaussian Noise. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (4) (2021)
Shunsuke Koshita, Keita Miyoshi, Masahide Abe, Masayuki Kawamata
A State-Space Approach to High-order Adaptive Band-Pass Filtering. DSL (2018)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata, Makoto Yoshizawa
Performance Evaluation of Phase-Only Correlation Functions from the Viewpoint of Correlation Filters. APSIPA (2018)
Satoru Ishibashi, Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
DSP Implementation of Adaptive Notch Filters With Overflow Avoidance in Fixed-Point Arithmetic. APSIPA (2018)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
Minimum Roundoff Noise Realization for Variable IIR Digital Filters Based on M-D Polynomial Approximation. ISCAS (2018)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
Correlation Performance Measures for Phase-Only Correlation Functions Based on Directional Statistics. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (6) (2018)
Shunsuke Koshita, Naoya Onizawa, Masahide Abe, Takahiro Hanyu, Masayuki Kawamata
High-Precision Stochastic State-Space Digital Filters Based on Minimum Roundoff Noise Structure. ISCAS (2018)
Naoya Onizawa, Shunsuke Koshita, Shuichi Sakamoto, Masayuki Kawamata, Takahiro Hanyu
Design of stochastic asymmetric compensation filters for auditory signal processing. GlobalSIP (2017)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
Statistical Analysis of Phase-Only Correlation Functions between Real Signals with Stochastic Phase-Spectrum Differences. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (5) (2017)
Naoya Onizawa, Shunsuke Koshita, Shuichi Sakamoto, Masayuki Kawamata, Takahiro Hanyu
Evaluation of Stochastic Cascaded IIR Filters. ISMVL (2017)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
Variable state-space digital filters using series approximations. Digit. Signal Process. 60 (2017)
Shunsuke Koshita, Yuki Noguchi, Masahide Abe, Masayuki Kawamata
Analysis of frequency estimation MSE for all-pass-based adaptive IIR notch filters with normalized lattice structure. Signal Process. 132 (2017)
Shunsuke Koshita, Hiroyuki Munakata, Masahide Abe, Masayuki Kawamata
Correct Formulation of Gradient Characteristics for Adaptive Notch Filters Based on Monotonically Increasing Gradient Algorithm. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2017)
Naoya Onizawa, Shunsuke Koshita, Shuichi Sakamoto, Masahide Abe, Masayuki Kawamata, Takahiro Hanyu
Area/Energy-Efficient Gammatone Filters Based on Stochastic Computation. IEEE Trans. Very Large Scale Integr. Syst. 25 (10) (2017)
Shunsuke Koshita, Naoya Onizawa, Masahide Abe, Takahiro Hanyu, Masayuki Kawamata
High-Accuracy and Area-Efficient Stochastic FIR Digital Filters Based on Hybrid Computation. IEICE Trans. Inf. Syst. (8) (2017)
Shunsuke Yamaki, Ryo Suzuki, Masayuki Kawamata, Makoto Yoshizawa
Statistical analysis of phase-only correlation functions between two signals with stochastic bivariate phase-spectra. APSIPA (2016)
Naoya Onizawa, Shunsuke Koshita, Shuichi Sakamoto, Masahide Abe, Masayuki Kawamata, Takahiro Hanyu
Gammatone filter based on stochastic computation. ICASSP (2016)
Shunsuke Koshita, Naoya Onizawa, Masahide Abe, Takahiro Hanyu, Masayuki Kawamata
Realization of FIR Digital Filters Based on Stochastic/Binary Hybrid Computation. ISMVL (2016)
Hayato Iwata, Masahide Abe, Masayuki Kawamata
Fast subpixel displacement estimation for images using chirp transform algorithm. IC-NIDC (2016)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata, Takaaki Ohnari, Tomoyuki Kawasaki, Shogo Miura
A Simple and Explicit Formulation of Non-Unique Wiener Filters for Linear Predictor with Rank-Deficient Autocorrelation Matrix. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2016)
Hiroyuki Munakata, Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
Improvement of convergence speed for an adaptive notch filter based on simplified lattice algorithm using pilot notch filters. IC-NIDC (2016)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
Statistical Analysis of Phase-Only Correlation Functions with Phase-Spectrum Differences Following Wrapped Distributions. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2016)
Shinichiro Nakamura, Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
A New Adaptive Notch Filtering Algorithm Based on Normalized Lattice Structure with Improved Mean Update Term. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2015)
Shunsuke Koshita, Keita Miyoshi, Masahide Abe, Masayuki Kawamata
High-performance variable band-pass/band-stop state-space digital filters using Gramian-preserving frequency transformation. Digit. Signal Process. 27 (2014)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
A Simple Ladder Realization of Maximally Flat Allpass Fractional Delay Filters. IEEE Trans. Circuits Syst. II Express Briefs (3) (2014)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
Closed Form Expressions of Balanced Realizations of Second-Order Analog Filters. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2014)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
Statistical Analysis of Phase-Only Correlation Functions Based on Directional Statistics. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2014)
Shinichiro Nakamura, Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
A new lattice-based adaptive notch filtering algorithm with improved mean update term. APSIPA (2013)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
On L2-sensitivity of state-space digital filters under Gramian-preserving frequncy transformation. APSIPA (2013)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
On the limit cycles in the minimum L2-sensitivity realizations subject to L2-scaling constraints of second-order digital filters. APSIPA (2013)
Masayuki Kawamata, Shuhei Sakamoto, Masahide Abe
Recovery techniques for images and videos with missing data in disaster situation. WPMC (2012)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
Transfer functions of second-order digital filters with two equal second-order modes. ISCAS (2012)
Shunsuke Yamaki, Jun Odagiri, Masahide Abe, Masayuki Kawamata
Effects of stochastic phase spectrum differences on phase-only correlation functions: Part I: Statistically constant phase spectrum differences for frequency indices. IC-NIDC (2012)
Rihito Ito, Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
Effects of stochastic phase-spectrum differences on phase-only correlation functions: Part II: Statistically proportional phase spectrum differences to frequency indices. IC-NIDC (2012)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
Derivation of the Class of Digital Filters With All Second-Order Modes Equal. IEEE Trans. Signal Process. 59 (11) (2011)
Shunsuke Koshita, Yuki Kumamoto, Masahide Abe, Masayuki Kawamata
High-order center-frequency adaptive filters using block-diagram-based frequency transformation. ICASSP (2011)
Xiaoyong Zhang, Masahide Abe, Masayuki Kawamata
Flicker Parameters Estimation in Old Film Sequences Containing Moving Objects. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2011)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
Gramian-Preserving Frequency Transformation and Its Application to Analog Filter Design. IEEE Trans. Circuits Syst. I Regul. Pap. (3) (2011)
Xiaoyong Zhang, Masahide Abe, Masayuki Kawamata
Motion detection in old film sequences using adaptive Gaussian mixture model. ICIP (2011)
Xiaoyong Zhang, Masahide Abe, Masayuki Kawamata
Reduction of Computational Cost of POC-Based Methods for Displacement Estimation in Old Film Sequences. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2011)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
-Scaling Constraints for Second-Order State-Space Digital Filters with Real Poles. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2010)
Shunsuke Koshita, Keita Miyoshi, Masahide Abe, Masayuki Kawamata
Realization of variable band-pass/band-stop IIR digital filters using Gramian-preserving frequency transformation. ISCAS (2010)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
-Sensitivity Minimization of Second-Order State-Space Digital Filters with Real Poles. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (5) (2010)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
Analytical synthesis of minimum L2-sensitivity realizations of all-pass digital filters. ISCAS (2010)
Kamelia Nikolova, Georgi Stoyanov, Masayuki Kawamata
Low-sensitivity design and implementation of allpass based fractional delay digital filters. ECCTD (2009)
Muhammad Tahir Akhtar, Masahide Abe, Masayuki Kawamata, Wataru Mitsuhashi
A simplified method for online acoustic feedback path modeling and neutralization in multichannel active noise control systems. Signal Process. 89 (6) (2009)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata, Athanasios C. Antoulas
On Hankel Singular Values and Reflected Zeros of Linear Dynamical Systems. IEEE Trans. Autom. Control. 54 (3) (2009)
Muhammad Tahir Akhtar, Masahide Abe, Masayuki Kawamata, Akinori Nishihara
Online secondary path modeling in multichannel active noise control systems using variable step size. Signal Process. 88 (8) (2008)
Shunsuke Koshita, Satoru Tanaka, Masahide Abe, Masayuki Kawamata
Gramian-Preserving Frequency Transformation for Linear Discrete-Time State-Space Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2008)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
-Sensitivity Minimization of Second-Order State-Space Digital Filters. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (5) (2008)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
Explicit Expressions of Balanced Realizations of Second-Order Digital Filters With Real Poles. IEEE Signal Process. Lett. 15 (2008)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
-Scaling Constraints. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2008)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
-Sensitivity. IEEE Trans. Circuits Syst. II Express Briefs (1) (2008)
Shunsuke Koshita, Yousuke Mizukami, Taketo Konno, Masahide Abe, Masayuki Kawamata
Analysis of Second-Order Modes of Linear Continuous-Time Systems under Positive-Real Transformations. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2008)
Sang-Churl Nam, Masahide Abe, Masayuki Kawamata
Fast and Efficient MRF-Based Detection Algorithm of Missing Data in Degraded Image Sequences. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2008)
Shunsuke Koshita, Satoru Tanaka, Masahide Abe, Masayuki Kawamata
Gramian-preserving frequency transformation for linear discrete-time systems using normalized lattice structure. ISCAS (2008)
Sang-Churl Nam, Masahide Abe, Masayuki Kawamata
Fast Blotch Detection Algorithm for Degraded Film Sequences Based on MRF Models. ICIP (3) (2007)
Muhammad Tahir Akhtar, Masahide Abe, Masayuki Kawamata
Noise power scheduling in active noise control systems with online secondary path modeling. IEICE Electron. Express 4 (2) (2007)
Shuai Yuan, Akira Taguchi, Masahide Abe, Masayuki Kawamata
A Modified Gaussian Filter for the Arbitrary Scale LP Enlargement Method. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (5) (2007)
Sang-Churl Nam, Masahide Abe, Masayuki Kawamata
Ga-Based Design of 2D State-Space Digital Filters with Linear Phase Characteristics. J. Circuits Syst. Comput. 16 (2) (2007)
Muhammad Tahir Akhtar, Muhammad Tufail, Masahide Abe, Masayuki Kawamata
Acoustic feedback neutralization in active noise control systems. IEICE Electron. Express 4 (7) (2007)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
A Fast Convergence Algorithm for L2-Sensitivity Minimization of 2-D Separable-Denominator State-Space Digital Filters. ISCAS (2007)
Muhammad Tahir Akhtar, Masahide Abe, Masayuki Kawamata
On Active Noise Control Systems With Online Acoustic Feedback Path Modeling. IEEE Trans. Speech Audio Process. 15 (2) (2007)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
State-Space Analysis of Power Complementary Analog Filters. ISCAS (2007)
Masayuki Kawamata, Yousuke Mizukami, Shunsuke Koshita
Invariance of Second-Order Modes of Linear Continuous-Time Systems under Typical Frequency Transformations. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2007)
Shuai Yuan, Masahide Abe, Akira Taguchi, Masayuki Kawamata
High Accuracy Bicubic Interpolation Using Image Local Features. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2007)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
State-Space Analysis of Power Complementary Filters. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2007)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
Analysis of Second-Order Modes of Linear Discrete-Time Systems under Bounded-Real Transformations. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2007)
Shunsuke Koshita, Yousuke Mizukami, Taketo Konno, Masahide Abe, Masayuki Kawamata
Analysis of Second-Order Modes of Linear Continuous-Time Systems under Positive-Real Transformations. ISCAS (2007)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
-sensitivity minimization of second-order state-space digital filters. ISCAS (2006)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
Gramian-preserving frequency transformation for linear continuous-time state-space systems. ISCAS (2006)
Muhammad Tufail, Masahide Abe, Masayuki Kawamata
An Extension to the Natural Gradient Algorithm for Robust Independent Component Analysis in the Presence of Outliers. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (9) (2006)
Muhammad Tahir Akhtar, Masahide Abe, Masayuki Kawamata
A new variable step size LMS algorithm-based method for improved online secondary path modeling in active noise control systems. IEEE Trans. Speech Audio Process. 14 (2) (2006)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
A Closed Form Solution to L2-Sensitivity Minimization of Second-Order Digital Filters Subject to L2-Scaling Constraints. APCCAS (2006)
Muhammad Tufail, Masahide Abe, Masayuki Kawamata
A Characteristic Function Based Contrast Function for Blind Extraction of Statistically Independent Signals. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2006)
Shuai Yuan, Akira Taguchi, Masahide Abe, Masayuki Kawamata
Enlargement for Images with Gaussian Noise by Embedded Filtering in the LP Algorithm. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2006)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
Gramian-Preserving Frequency Transformation for State-Space Digital Filters. APCCAS (2006)
Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata
-scaling constraints. ISCAS (2006)
Georgi Stoyanov, Masayuki Kawamata, I. Uzunov
High tuning accuracy design of variable IIR filters as a cascade of identical sub-filters. ISCAS (4) (2005)
Muhammad Tahir Akhtar, Masahide Abe, Masayuki Kawamata
A New Structure for Feedforward Active Noise Control Systems With Improved Online Secondary Path Modeling. IEEE Trans. Speech Audio Process. 13 (5-2) (2005)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
The upper bound of the second-order modes of linear state-space systems [digital filter example]. ISCAS (2) (2005)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
A novel property of the second-order modes of discrete-time systems under variable transformation. ISCAS (2) (2005)
Muhammad Tufail, Masahide Abe, Masayuki Kawamata
Blind separation of statistically independent signals with mixed sub-Gaussian and super-Gaussian probability distributions. ISCAS (4) (2005)
Shunsuke Koshita, Masayuki Kawamata
Invariance of Second-Order Modes under Frequency Transformation in 2-D Separable Denominator Digital Filters. Multidimens. Syst. Signal Process. 16 (3) (2005)
Muhammad Tahir Akhtar, Masahide Abe, Masayuki Kawamata
A method for online secondary path modeling in active noise control systems. ISCAS (1) (2005)
Masahide Abe, Hiroki Arai, Masayuki Kawamata
Design and FPGA implementation of a structure of evolutionary digital filters for hardware implementation. ISCAS (1) (2005)
Shuai Yuan, Akira Taguchi, Masayuki Kawamata
Arbitrary scale image enlargement with the prediction of high frequency components. ISCAS (6) (2005)
Muhammad Tahir Akhtar, Masahide Abe, Masayuki Kawamata
Adaptive filtering with averaging-based algorithm for feedforward active noise control systems. IEEE Signal Process. Lett. 11 (6) (2004)
Hyuk-Jae Jang, Masayuki Kawamata
Realization of 2-D Variable IIR Digital Filter Structures with a Small Amount of Calculations for Coefficient Update. Multidimens. Syst. Signal Process. 15 (4) (2004)
Shunsuke Koshita, Masayuki Kawamata
State-space formulation of frequency transformation for 2-D digital filters. IEEE Signal Process. Lett. 11 (10) (2004)
Muhammad Tahir Akhtar, Masahide Abe, Masayuki Kawamata
On use of averaging in FxLMS algorithm for single-channel feedforward ANC systems. ISCAS (4) (2003)
Masayuki Kawamata
On the invariance of the second-order modes of continuous-time systems under general frequency transformation [analog filters]. ISCAS (1) (2003)
Kazuyoshi Uesaka, Masayuki Kawamata
Evolutionary synthesis of digital filter structures using genetic programming. IEEE Trans. Circuits Syst. II Express Briefs 50 (12) (2003)
Maha Shadaydeh, Masayuki Kawamata
Performance analysis of adaptive IIR notch filters based on least mean p-power error criterion. ISCAS (4) (2003)
Hyuk-Jae Jang, Masayuki Kawamata
Realization of high accuracy 2-D variable IIR digital filters based on the reduced-dimensional decomposition form. ISCAS (4) (2003)
Masahide Abe, Masayuki Kawamata
Hardware implementation of evolutionary digital filters. ISCAS (4) (2003)
Georgi Stoyanov, Masayuki Kawamata
Variable biquadratic digital filter section with simultaneous tuning of the pole and zero frequencies by a single parameter. ISCAS (3) (2003)
Hyuk-Jae Jang, Masayuki Kawamata
Realization of High Accuracy 2-D Variable IIR Digital Filters. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2002)
Masayuki Kawamata, Shunsuke Koshita
On the invariance of second-order modes under frequency transformation in 2-D separable denominator digital filters. ISCAS (5) (2002)
Shumon Saito, Masayuki Kawamata
Statistical sensitivity and minimum sensitivity structures of 2-D separable-denominator digital filters. ISCAS (2) (2001)

Masayuki Kawamata.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Masayuki Kawamata