Akira Hirose

发表

1407 Improving Classification Performance by Controlling the Shape of Classifier and the Flow-rate Distribution in a Triple-product Classification System Using an Almost Rigidly Rotating Flow

Akira Hirose, Yoichi Tsuchida, Yuji Sukenari, 2009 .

Learning Algorithms in Complex-Valued Neural Networks using Wirtinger Calculus

Akira Hirose, A. Hirose, 2013 .

Complex-valued Markov-Random-Field Model for Phase-sensitive Radar-Imaging System

Akira Hirose, 2000 .

Adaptive Beamforming by Using Complex-Valued Multi Layer Perceptron

Akira Hirose, Andriyan Bayu Suksmono, 2003, ICANN.

Low impedance bulk LTSA

Akira Hirose, Damri Radenamad, Takashi Aoyagi, 2010 .

Degree of Polarization-Based Data Filter for Fully Polarimetric Synthetic Aperture Radar

Akira Hirose, Naoto Kishi, Fang Shang, 2019, IEEE Transactions on Geoscience and Remote Sensing.

Guest Editorial Special Issue on Complex- and Hypercomplex-Valued Neural Networks

Akira Hirose, Danilo P. Mandic, Igor N. Aizenberg, 2014, IEEE Trans. Neural Networks Learn. Syst..

Continuous complex-valued back-propagation learning

Akira Hirose, A. Hirose, 1992 .

Narrowband interference mitigation in angle-frequency direct product domain in UWB receivers

Akira Hirose, Kazutaka Kikuta, 2016, 2016 International Symposium on Antennas and Propagation (ISAP).

Ultra-wideband Beamforming by Using a Complex-Valued Spatio-temporal Neural Network

Akira Hirose, Andriyan Bayu Suksmono, 2004, ICONIP.

Consideration on Singular-Point Generating Mechanisms by Analyzing the Effect of Phase-and-Polarization Optimization in PolInSAR

Akira Hirose, Ryo Natsuaki, Yuta Otsuka, 2020, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing.

Dependence of Polarimetric Characteristics on Sar Resolutions: Experimental Analysis

Akira Hirose, Jungmin Song, Ryo Natsuaki, 2019, IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium.

Foreword to the Special Issue on Advances in SAR and Radar Technology

Akira Hirose, Manfred Zink, Hiroyoshi Yamada, 2015, IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens..

Coherent lightwave associative memory system that possesses a carrier-frequency-controlled behavior

Akira Hirose, Sotaro Kawata, 2003 .

Ultrasonic Imaging for Boundary Shape Generation by Phase Unwrapping with Singular-Point Elimination Based on Complex-Valued Markov Random Field Model

Akira Hirose, Tomohiro Nishino, Ryo Yamaki, 2010, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Big SAR data processing: Topographic and vegetation/land-use discovery for SAR data structurization

Akira Hirose, 2019, 2019 6th Asia-Pacific Conference on Synthetic Aperture Radar (APSAR).

Meta-Cognitive Complex-Valued Relaxation Network and Its Sequential Learning Algorithm

Akira Hirose, A. Hirose, 2013 .

Artificial Intelligence and Soft Computing

Akira Hirose, Jacek M. Zurada, Marcin Korytkowski, 2012, Lecture Notes in Computer Science.

Land Form Classification and Similar Land-Shape Discovery by Using Complex-Valued Convolutional Neural Networks

Akira Hirose, Ryo Natsuaki, Yuki Sunaga, 2019, IEEE Transactions on Geoscience and Remote Sensing.

Multiple-Mode Selection of Walled-LTSA Array Elements for High-Resolution Imaging to Visualize Antipersonnel Plastic Landmines

Akira Hirose, Soichi Masuyama, Kenzo Yasuda, 2008, IEEE Geoscience and Remote Sensing Letters.

In a Spin-Wave Reservoir for Machine Learning

Gouhei Tanaka, Akira Hirose, Ryosho Nakane, 2019, 2019 International Joint Conference on Neural Networks (IJCNN).

Pitch-Asynchronous Overlap-Add Waveform-Concatenation Speech Synthesis by Using a Phase-Optimizing Neural Network

Akira Hirose, Keiichi Tsuda, 2003, KES.

Fading channel prediction based on complex-valued neural networks in frequency domain

Akira Hirose, Tianben Ding, 2013, 2013 International Symposium on Electromagnetic Theory.

Millimeter-wave active imaging using multiple frequencies with complex-valued self-organizing map image processing

Akira Hirose, Yuya Arima, 2014, 2014 Asia-Pacific Microwave Conference.

Coherent optical neural networks: generalization ability in frequency domain

Akira Hirose, Rolf Eckmiller, 1995, Proceedings of ICNN'95 - International Conference on Neural Networks.

Proposal of Adaptive Search-and-Rescue Radar System with online Complex-Valued Frequency-Domain Independent Component Analysis

Akira Hirose, Takahiro Nakanishi, 2019, IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium.

Search Control Algorithm Based on Random Step Size Hill-Climbing Method for Adaptive PMD Compensation

Akira Hirose, Ken Tanizawa, 2009, IEICE Trans. Commun..

All Japan Chapter: Activities and Prospects [Chapters]

Akira Hirose, A. Hirose, 2014 .

Dynamics of fully complex-valued neural networks

Akira Hirose, A. Hirose, 1992 .

A quantitative evaluation of dominant membrane potential in generation of magnetic field using a pyramidal cell model at hippocampus CA3

Akira Hirose, Yoshio Okada, Seiichi Sakatani, 2002, Neurocomputing.

Improving phase-unwrapping result of InSAR images by incorporating the fractal model

Akira Hirose, Andriyan Bayu Suksmono, 2003, Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429).

Computational Performance of Echo State Networks with Dynamic Synapses

Gouhei Tanaka, Ryosho Nakane, Akira Hirose, 2016, ICONIP.

Fading Channel Prediction Based on Self-optimizing Neural Networks

Akira Hirose, Tianben Ding, 2014, ICONIP.

Physical reservoir computing: Possibility to resolve the inconsistency between neuro-AI principles and its hardware

Toshiyuki Yamane, Daiju Nakano, Gouhei Tanaka, 2019, Aust. J. Intell. Inf. Process. Syst..

Fuzzy-logic-based plasma-position controller for STOR-M

Akira Hirose, Hugh C. Wood, Jordan E. Morelli, 2005, IEEE Transactions on Control Systems Technology.

Early-Vision-Inspired Method to Distinguish between Handwritten and Machine-Printed Character Images Using Hough Transform

Akira Hirose, Yuuya Konno, 2012, ICONIP.

PHase property in complex-correlation and real-imaginary-correlation filtered SAR interferograms and its influence on DEM quality

Akira Hirose, Ryo Natsuaki, 2013, 2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS.

Snake in Phase Domain: A Method for Boundary Detection of Objects in Phase Images

Akira Hirose, Andriyan Bayu Suksmono, Astri Handayani, 2006, The 2006 IEEE International Joint Conference on Neural Network Proceedings.

Polarization Feature Extraction Using Quaternion Neural Networks for Flexible Unsupervised Polsar Land Classification

Akira Hirose, Hyunsoo Kim, 2018, IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium.

Adaptive Complex-Amplitude Texture Classifier that Deals with Both Height and Reflectance for Interferometric SAR Images

Akira Hirose, Andriyan Bayu Suksmono, 2000 .

An adaptive ground penetrating radar imaging system based on complex-valued self-organizing map - recent progress and experiments in Cambodia -

Akira Hirose, 2008, 2008 IEEE International Joint Conference on Neural Networks (IEEE World Congress on Computational Intelligence).

Proposal of Carrier-Wave Reservoir Computing

Toshiyuki Yamane, Seiji Takeda, Daiju Nakano, 2018, ICONIP.

Neural Information Processing

Akira Hirose, Minho Lee, Derong Liu, 2016, Lecture Notes in Computer Science.

Developmental Learning Based on Coherent Neural Networks with Behavioral Mode Tuning by Carrier-Frequency Modulation

Akira Hirose, Yasufumi Asano, Toshihiko Hamano, 2006, The 2006 IEEE International Joint Conference on Neural Network Proceedings.

Proposal of a Human Heartbeat Detection/Monitoring System Employing Chirp Z-Transform and Time-Sequential Neural Prediction

Akira Hirose, Ayse Ecem Bezer, 2016, ICONIP.

Land-Surface Classification with Unevenness and Reflectance Taken into Consideration

Akira Hirose, 2012 .

Local, nonlinear adaptive co-registration of master and slave interferometric SAR complex image data for high quality digital elevation map generation

Akira Hirose, Ryo Natsuaki, 2009, 2009 IEEE International Geoscience and Remote Sensing Symposium.

Adaptive Optical-Phase Equalizer

Akira Hirose, 2012 .

Artificial Intelligence and Soft Computing

Akira Hirose, Jacek M. Zurada, Marcin Korytkowski, 2012, Lecture Notes in Computer Science.

Recent Progress in Adaptive Sar Data Structurization in Complex and Hypercomplex Domain

Akira Hirose, Ryo Natsuaki, Yuki Sunaga, 2019, 2019 SAR in Big Data Era (BIGSARDATA).

Sheet sorting and -ablegeinrichtung

Akira Hirose, Takashi Fujii, 1992 .

Use of Poincare sphere parameters for fast supervised PolSAR land classification

Akira Hirose, Fang Shang, 2013, 2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS.

Neural Networks: The Characteristic Viewpoints

Akira Hirose, 2012 .

Improvement of Plastic Landmine Visualization Performance by Use of Ring-CSOM and Frequency-Domain Local Correlation

Akira Hirose, Yukimasa Nakano, A. Hirose, 2009, IEICE Trans. Electron..

Phase Unwrapping with Phase-Singularity Spreading

Akira Hirose, Ryo Yamaki, 2006, 2006 IEEE International Symposium on Geoscience and Remote Sensing.

Development of Complex-Valued Self-Organizing-Map Landmine Visualization System Equipped with Moving One-Dimensional Array Antenna

Akira Hirose, Erika Koyama, A. Hirose, 2018, IEICE Trans. Electron..

Frequency-Multiplexing Ability of Complex-Valued Hebbian Learning in Logic Gates

Akira Hirose, Sotaro Kawata, 2008, Int. J. Neural Syst..

Phase Singular Points Reduction by a Layered Complex-Valued Neural Network in Combination with Constructive Fourier Synthesis

Akira Hirose, Motoi Minami, 2003, ICANN.

Local Subpixel Coregistration of Interferometric Synthetic Aperture Radar Images Based on Fractal Models

Akira Hirose, Donny Danudirdjo, A. Hirose, 2013, IEEE Transactions on Geoscience and Remote Sensing.

Human body position estimation system using electric field resonance coupling

Akira Hirose, Hideki Hashimoto, Sousuke Nakamura, 2010, ICCAS 2010.

Neural Information Processing

Akira Hirose, Kazushi Ikeda, Kenji Doya, 2014, Lecture Notes in Computer Science.

Simulation study on the beam scanning of a partially driven phased array antenna (アンテナ・伝播)

Akira Hirose, Tadashi Takano, Damri Radenamad, 2007 .

Neural Information Processing

Akira Hirose, Minho Lee, Derong Liu, 2016, Lecture Notes in Computer Science.

Complex-Valued Neural Networks

Akira Hirose, 2006, Studies in Computational Intelligence.

Walled LTSA Array for Rapid, High Spatial Resolution, and Phase-Sensitive Imaging to Visualize Plastic Landmines

Akira Hirose, Soichi Masuyama, A. Hirose, 2007, IEEE Transactions on Geoscience and Remote Sensing.

Spatially Arranged Sparse Recurrent Neural Networks for Energy Efficient Associative Memory

Toshiyuki Yamane, Daiju Nakano, Gouhei Tanaka, 2020, IEEE Transactions on Neural Networks and Learning Systems.

A Frequency-Multiplexed Function-Approximation Coherent Neural Networks To Learn Phase Values by Use of Volume Hologram

Akira Hirose, Sotaro Kawata, Amornrat Limmanee, 2005 .

Photonic Reservoir Computing Based on Laser Dynamics with External Feedback

Toshiyuki Yamane, Seiji Takeda, Daiju Nakano, 2016, ICONIP.

Circular Property in Complex-Valued Correlation Learning Observed in CMRF-Based Singular Unit Restoration for Phase Unwrapping

Akira Hirose, Ryo Natsuaki, 2011, IScIDE.

Distinction between handwritten and machine-printed characters with no need to locate character or text line position

Akira Hirose, Masahiro Kato, Jumpei Koyama, 2008, 2008 IEEE International Joint Conference on Neural Networks (IEEE World Congress on Computational Intelligence).

Singular Unit Restoration Based on Complex-Valued Markov Random Field Model for Insar Interferograms

Akira Hirose, Ryo Yamaki, 2008, IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium.

Circular property of complex-valued correlation learning in CMRF-based filtering for synthetic aperture radar interferometry

Akira Hirose, Ryo Natsuaki, A. Hirose, 2014, Neurocomputing.

Earth Observation Big Data Intelligence: theory and practice of deep learning and big data mining

Akira Hirose, Mihai Datcu, Feng Xu, 2018 .

Coherent lightwave associative memory experiment retrieving embedded complex-amplitude signals

Akira Hirose, Mai Kiuchi, 2000, International Topical Meeting on Optics in Computing.

Complex-Valued Neural Networks Fertilize Electronics

Akira Hirose, 2012 .

Proposal of wet snowmapping with focus on incident angle influential to depolarization of surface scattering

Akira Hirose, Avik Bhattacharya, Arnab Muhuri, 2016, 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Fading Channel Prediction Based on Combination of Complex-Valued Neural Networks and Chirp Z-Transform

Akira Hirose, Tianben Ding, A. Hirose, 2014, IEEE Transactions on Neural Networks and Learning Systems.

Associative memory realized with optical coherent neural network

Akira Hirose, Mai Kiuchi, 1999 .

Demand Forecasting with Time Series Analysis

Akira Hirose, 1995 .

Neural Information Processing

Akira Hirose, Minho Lee, Derong Liu, 2016, Lecture Notes in Computer Science.

Polarimetric-basis transformation for land classification in PolInSAR

Akira Hirose, Fang Shang, A. Hirose, 2013 .

Experimental evaluation of channel prediction based on linear prediction of frequency-domain parameters

Akira Hirose, Shotaro Ozawa, Sofyan Tan, 2010, 2010 Asia-Pacific Microwave Conference.

Codebook-Based Hierarchical Polarization Feature for Unsupervised Fine Land Classification Using High-Resolution PolSAR Data

Akira Hirose, Hyunsoo Kim, 2018, IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium.

Relationship between phase and amplitude generalization errors in complex- and real-valued feedforward neural networks

Akira Hirose, Shotaro Yoshida, 2012, Neural Computing and Applications.

Target Clustering in Three-Dimensional Ground Penetrating Radar Based on Time-Domain Phase Information and Complex-Valued Self-Organizing Map

Akira Hirose, Soshi Shimomura, 2019, IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium.

Akira Hirose, Ryo Natsuaki, Yuki Sunaga, 2020, 2020 International Joint Conference on Neural Networks (IJCNN).

Behavior control of coherent-type neural networks by carrier-frequency modulation

Akira Hirose, Rolf Eckmiller, 1996, IEEE Trans. Neural Networks.

Developmental Learning with Behavioral-Mode Tuning by Carrier-Frequency Modulation

Akira Hirose, 2012 .

Proposal of bilinear surface compensation of distortion in least-squares phase unwrapping

Akira Hirose, Takeshi Oishi, Andriyan Bayu Suksmono, 2005, Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005. IGARSS '05..

Recent progress in coherent lightwave neural systems

Akira Hirose, Sotaro Kawata, 2002, Proceedings of the 9th International Conference on Neural Information Processing, 2002. ICONIP '02..

Mode-Utilizing Developmental Learning Based on Coherent Neural Networks

Akira Hirose, Yasufumi Asano, Toshihiko Hamano, 2004, ICONIP.

Proposal of Millimeter-Wave Adaptive Glucose-Concentration Estimation System Using Complex-Valued Neural Networks

Akira Hirose, Shizhen Hu, 2018, IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium.

Millimeter-Wave Adaptive Glucose Concentration Estimation With Complex-Valued Neural Networks

Akira Hirose, Shizhen Hu, Seko Nagae, 2017, IEEE Transactions on Biomedical Engineering.

T-Shaped Probe Waveguide Antenna: A Wideband Reconfigurable Circular-Polarized Single-Port Antenna

Akira Hirose, Naoto Usami, 2017, IEICE Trans. Electron..

Changes of dominant scatterers and propagation paths as a possible origin of singular points in radar interferometry: Experimental analysis

Akira Hirose, Ryo Natsuaki, 2014, 2014 IEEE Geoscience and Remote Sensing Symposium.

New Tomei leading-edge project: toward the "world's leading expressway system"

Akira Hirose, Hideyasu Uno, Ryoichi Yoshikawa, 2011 .

Fractal variation of attractors in complex-valued neural networks

Akira Hirose, 2006, Neural Processing Letters.

Distortion Reduction in Singularity-Spreading Phase Unwrapping With Pseudo-Continuous Spreading and Self-Clustering Active Localization

Akira Hirose, Gen Oshiyama, A. Hirose, 2015, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing.

Performance of Adaptive Beamforming by Using Complex-Valued Neural Network

Akira Hirose, Andriyan Bayu Suksmono, 2003, KES.

Combination use of multiple window sizes for stokes vector based polsar data interpretation

Akira Hirose, Fang Shang, 2017, 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

The Spatiotemporal Dynamics of Intracellular Ion Concentration and Potential

Akira Hirose, Seiichi Sakatani, A. Hirose, 2004, ICONIP.

Adaptive noise reduction of InSAR images based on a complex-valued MRF model and its application t o phase unwrapping problem

Akira Hirose, Andriyan Bayu Suksmono, A. Hirose, 2002, IEEE Trans. Geosci. Remote. Sens..

Unsupervised Hierarchical Land Classification Using Self-Organizing Feature Codebook for Decimeter-Resolution PolSAR

Akira Hirose, Hyunsoo Kim, A. Hirose, 2019, IEEE Transactions on Geoscience and Remote Sensing.

Spatial distribution of information effective for logic function learning in spin-wave reservoir computing chip utilizing spatiotemporal physical dynamics

Gouhei Tanaka, Ryosho Nakane, Akira Hirose, 2020, 2020 International Joint Conference on Neural Networks (IJCNN).

Experimental Analysis on the Mechanisms of Singular Point Generation in InSAR by Employing Scaled Optical Interferometry

Akira Hirose, Ryo Natsuaki, Shunichiro Fujinami, 2018, IEEE Transactions on Geoscience and Remote Sensing.

Landmine visualization system based on multiple complex-valued SOMs to integrate multimodal information

Akira Hirose, Ayato Ejiri, 2012, The 2012 International Joint Conference on Neural Networks (IJCNN).

Acoustic imaging using wide-band beamformer based on complex-valued neural networks

Akira Hirose, Kotaro Terabayashi, 2013 .

Blood Vessel Segmentation in Complex-Valued Magnetic Resonance Images with Snake Active Contour Model

Akira Hirose, Andriyan Bayu Suksmono, Tati L. R. Mengko, 2010, Int. J. E Health Medical Commun..

Microprocessor-based controller for plasma position in a tokamak

Akira Hirose, H. C. Wood, H. C. Wood, 1991 .

Anisotropic Phase Unwrapping for Synthetic Aperture Radar Interferometry

Akira Hirose, Donny Danudirdjo, A. Hirose, 2015, IEEE Transactions on Geoscience and Remote Sensing.

Adaptive Subsurface 3-D Imaging Based on Peak Phase-Retrieval and Complex-Valued Self-Organizing Map

Akira Hirose, Soshi Shimomura, A. Hirose, 2020, IEEE Geoscience and Remote Sensing Letters.

Complex-Valued Neural Networks - Recent Progress and Future Directions (Invited Paper)

Akira Hirose, A. Hirose, 2014, ICONIP.

Coherent Neural Networks and Their Applications to Control and Signal Processing

Akira Hirose, 1999 .

Millimeter-wave security imaging using complex-valued self-organizing map for visualization of moving targets

Akira Hirose, Yuya Arima, Shogo Onojima, 2014, Neurocomputing.

Error Reduction in Holographic Movies Using a Hybrid Learning Method in Coherent Neural Networks

Akira Hirose, Ken Tanizawa, Chor Shen Tay, 2007, ICANN.

Performance of entire-spectrum-processing complex-valued neural-network filter to generate digital elevation model in interferometric radar

Akira Hirose, Kohei Oyama, 2018, 2018 International Joint Conference on Neural Networks (IJCNN).

Effect of coordinate rotation on stokes vector based polarimetric SAR data interpretation

Akira Hirose, Fang Shang, 2015, 2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Applications of Complex-Valued Self-Organizing Maps to Ground Penetrating Radar Imaging Systems

Akira Hirose, Yukimasa Nakano, 2011 .

Proposal of Holographic 3D-Movie Generation Using Coherent Neural-Network Interpolation

Akira Hirose, Tomoaki Higo, 2006 .

Improvement of ALOS interferogram quality by use of the local co-registration method using singular-point and amplitude information

Akira Hirose, Ryo Natsuaki, 2012, 2012 IEEE International Geoscience and Remote Sensing Symposium.

Adaptive phase-singular-unit restoration with entire-spectrum-processing complex-valued neural networks in interferometric SAR

Akira Hirose, Kohei Oyama, A. Hirose, 2018 .

Electric-field resonance coupling between human and transmitter for human position estimation system

Akira Hirose, Hideki Hashimoto, Sousuke Nakamura, 2010, ICCAS 2010.

Development of Scratch Inspection System for Cylindrical Products by Image Processing

Akira Hirose, Shunsuke Kato, Koichi Ozaki, 2010 .

Dimensionality Reduction by Reservoir Computing and Its Application to IoT Edge Computing

Toshiyuki Yamane, Seiji Takeda, Daiju Nakano, 2018, ICONIP.

Complex-Valued Neural Networks: An Introduction

Akira Hirose, 2003 .

Optical communication techniques; A prospect of optical communications.

Akira Hirose, Takanori Okoshi, 1988 .

Proposal of Singular-Unit Compensation in Polarimetric-Interferometric Synthetic Aperture Radar by Phasor-Quaternion Neural Networks

Akira Hirose, Kohei Oyama, 2018, IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium.

Motion controls using complex-valued neural networks with feedback loops

Akira Hirose, 1993, IEEE International Conference on Neural Networks.

Predictive Self-Organizing Map for Vector Quantization of Migratory Signals

Akira Hirose, Tomoyuki Nagashima, 2002, ICANN.

Proposal of polarization state prediction using quaternion neural networks for fading channel prediction in mobile communications

Akira Hirose, Tianben Ding, Maoki Hikosaka, 2016, 2016 International Joint Conference on Neural Networks (IJCNN).

Proposal of Online Regularization for Dynamical Structure Optimization in Complex-Valued Neural Networks

Akira Hirose, Tianben Ding, A. Hirose, 2019, ICONIP.

Proposal of pixel-by-pixel optimization of scattering mechanism vectors in PolInSAR to generate accurate digital elevation model

Akira Hirose, Tomoharu Shimada, A. Hirose, 2017, 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Online Regularization of Complex-Valued Neural Networks for Structure Optimization in Wireless-Communication Channel Prediction

Akira Hirose, Tianben Ding, 2020, IEEE Access.

Adaptive Radar System to Visualize Antipersonnel Plastic Landmines

Akira Hirose, 2012 .

Complex-Valued Neural Networks: Distinctive Features

Akira Hirose, 2012 .

L-Band SAR Interferometric Analysis for Flood Detection in Urban Area - a Case Study in 2015 Joso Flood, Japan

Akira Hirose, Ryo Natsuaki, 2018, IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium.

Proposal of the hybrid spectral gradient method to extract character/text regions from general scene images

Akira Hirose, Yoichiro Baba, 2004, 2004 International Conference on Image Processing, 2004. ICIP '04..

A Fractal Estimation Method to Reduce the Distortion in Phase Unwrapping Process

Akira Hirose, Andriyan Bayu Suksmono, A. Hirose, 2005, IEICE Trans. Commun..

Constructions and Dynamics of Neural Networks

Akira Hirose, 2012 .

Big SAR data processing: Interferometric and polarimetric SAR data structurization based on complex-valued and quaternion neural networks

Akira Hirose, 2019, 2019 IEEE Recent Advances in Geoscience and Remote Sensing : Technologies, Standards and Applications (TENGARSS).

Complex-Valued Neural Networks for Wave-Based Realization of Reservoir Computing

Toshiyuki Yamane, Seiji Takeda, Daiju Nakano, 2017, ICONIP.

Adaptive land classification and new class generation by unsupervised double-stage learning in Poincare sphere space for polarimetric synthetic aperture radars

Akira Hirose, Fang Shang, Yuto Takizawa, 2017, Neurocomputing.

Ultra-short-pulse acoustic imaging using complex-valued spatio-temporal neural-network for null-steering: Experimental results

Akira Hirose, Kotaro Terabayashi, 2014, 2014 International Joint Conference on Neural Networks (IJCNN).

Enhancement of Polarization Mechanism in Pixel-By-Pixel Phase Optimization in Polinsar

Akira Hirose, Ryo Natsuaki, Yuta Otsuka, 2019, IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium.

Editorial: Booming of Neural Networks and Learning Systems

Akira Hirose, Pedro Antonio Gutiérrez, Haibo He, 2019, IEEE Trans. Neural Networks Learn. Syst..

High-Speed Adaptive Control Technique Based on Steepest Descent Method for Adaptive Chromatic Dispersion Compensation in Optical Communications

Akira Hirose, Ken Tanizawa, 2009 .

Recent Advances in Physical Reservoir Computing: A Review

Toshiyuki Yamane, Seiji Takeda, Daiju Nakano, 2018, Neural Networks.

Synthesis of two-dimensional fractional brownian motion via circulant embedding

Akira Hirose, Donny Danudirdjo, A. Hirose, 2011, 2011 18th IEEE International Conference on Image Processing.

Intelligent beamforming by using a complex-valued neural network

Akira Hirose, Andriyan Bayu Suksmono, 2004, J. Intell. Fuzzy Syst..

Gyrokinetic simulation of micro-turbulence in magnetically confined plasmas

Akira Hirose, William Dorland, Nathan Joiner, 2007, 21st International Symposium on High Performance Computing Systems and Applications (HPCS'07).

Complex-Valued Self-Organizing Map

Akira Hirose, Takahiro Hara, 2005 .

Proposal of two-dimensional Hodgkin-Huxley equations for analysis and synthesis of membrane-potential propagation and interaction on somas and dendrites : Proposal of mesoscopic neural network research

Akira Hirose, 1997 .

APSAR 2013 Tsukuba, Japan - Report [Conference Report]

Akira Hirose, 2014 .

Local-spectrum-based distinction between handwritten and machine-printed characters

Akira Hirose, Masahiro Kato, Jumpei Koyama, 2008, 2008 15th IEEE International Conference on Image Processing.

High-quality frame interpolation in computer generated holographic movies using coherent neural networks with a hybrid learning method.

Akira Hirose, Ken Tanizawa, Chor Shen Tay, 2008, Applied optics.

Recent Progress in Applications of Complex-Valued Neural Networks

Akira Hirose, A. Hirose, 2010, ICAISC.

InSAR Local Co-Registration Method Assisted by Shape-From-Shading

Akira Hirose, Ryo Natsuaki, 2013, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing.

Analysis of the influence of differences in somatic symmetry and sharpness on the firing rate

Akira Hirose, Seiichi Sakatani, A. Hirose, 2004, Neurocomputing.

Progressive Transform-Based Phase Unwrapping Utilizing a Recursive Structure

Akira Hirose, Andriyan Bayu Suksmono, A. Hirose, 2006, IEICE Trans. Commun..

Experimental analysis of behavior stability in neuron gain domain in recurrent complex-valued neural networks

Akira Hirose, H. Onishi, A. Hirose, 1997, Proceedings of International Conference on Neural Networks (ICNN'97).

Ground Penetrating Radar System with Integration of Mutimodal Information Based on Mutual Information among Multiple Self-Organizing Maps

Akira Hirose, Ayato Ejiri, Kunio Kitahara, 2010, ICONIP.

Singularity-Spreading Phase Unwrapping

Akira Hirose, Ryo Yamaki, A. Hirose, 2007, IEEE Transactions on Geoscience and Remote Sensing.

Complex-valued neural networks / Akira Hirose

Akira Hirose, 2012 .

Lightwave Associative Memory That Memorizes and Recalls Information Depending on Optical-Carrier Frequency

Akira Hirose, 2012 .

A quantitative evaluation of the magnetic field generated by a CA3 pyramidal cell at EPSP and action potential stages

Akira Hirose, Seiichi Sakatani, A. Hirose, 2002, IEEE Transactions on Biomedical Engineering.

Pitch-Asynchronous Overlap-Add Waveform-Concatenation Speech Synthesis by Optimizing Phase Spectrum in Frequency Domain

Akira Hirose, 2012 .

Reduction of Polarization-State Spread in Phase-Distortion Mitigation by Phasor-Quaternion Neural Networks in PolInSAR

Akira Hirose, Kohei Oyama, A. Hirose, 2020, International Conference on Neural Information Processing.

Influence of Neural Delay in Sensorimotor Systems on the Control Performance and Mechanism in Bicycle Riding

Akira Hirose, Yusuke Azuma, 2007, ICONIP.

One-Dimensional-Array Millimeter-Wave Imaging of Moving Targets for Security Purpose Based on Complex-Valued Self-Organizing Map (CSOM)

Akira Hirose, Shogo Onojima, 2012, ICONIP.

Singular Unit Restoration in InSAR Using Complex-Valued Neural Networks in the Spectral Domain

Akira Hirose, Kazuhide Ichikawa, 2017, IEEE Transactions on Geoscience and Remote Sensing.

Taper-Walled Linearly Tapered Slot Antenna

Akira Hirose, Yukimasa Nakano, 2011, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing.

Generalization Characteristics of Complex-Valued Feedforward Neural Networks in Relation to Signal Coherence

Akira Hirose, Shotaro Yoshida, A. Hirose, 2012, IEEE Transactions on Neural Networks and Learning Systems.

Proposal of Channel Prediction by Complex-Valued Neural Networks that Deals with Polarization as a Transverse Wave Entity

Akira Hirose, Tianben Ding, Tetsuya Murata, 2015, ICONIP.

A Concept Generation Method Based on Mutual Information Quantity among Multiple Self-organizing Maps

Akira Hirose, Kunio Kitahara, A. Hirose, 2009, ICONIP.

Interference mitigation in UWB receivers utilizing the differences in direction of arrival and power spectrum density

Akira Hirose, Kazutaka Kikuta, 2015, 2015 Asia-Pacific Microwave Conference (APMC).

Complex-Valued Neural Networks

Akira Hirose, A. Hirose, 2006, Studies in Computational Intelligence.

Coherent optical neural networks and the generalization characteristic

Akira Hirose, Rolf Eckmiller, 1996 .

Singularity-spreading phase unwrapping: Its basic idea and the influence of time and space discreteness on the dynamics

Akira Hirose, 2018, 2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC).

Complex-Valued and Quaternion Neural Networks to Deal with Complex Amplitude and Polarization: Their Strength in Electronics

Akira Hirose, 2018, 2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC).

Spectral Fluctuation Method: A Texture-Based Method to Extract Text Regions in General Scene Images

Akira Hirose, Yoichiro Baba, 2009, IEICE Trans. Inf. Syst..

Numerical reconstruction of holographic microscopy images based on matching pursuits on a pair of domains

Akira Hirose, Andriyan Bayu Suksmono, 2010, 2010 IEEE International Conference on Image Processing.

Complex-Valued Neural Networks (Studies in Computational Intelligence)

Akira Hirose, A. Hirose, 2006 .

Applications of complex-valued neural networks to coherent optical computing using phase-sensitive detection scheme

Akira Hirose, A. Hirose, 1994 .

Developmental Learning With Behavioral Mode Tuning by Carrier-Frequency Modulation in Coherent Neural Networks

Akira Hirose, Yasufumi Asano, Toshihiko Hamano, 2006, IEEE Transactions on Neural Networks.

Electromagnetics Education［・Finish］: How Can We Realize Deep Understanding at Universities and Colleges

Akira Hirose, Hiroshi Shimoda, Yoshio Ebihara, 2020 .

Two-element particle isolator to reduce mutual coupling in rod-antenna arrays

Akira Hirose, Steffen Werner, Larissa Vietzorreck, 2010, 2010 Asia-Pacific Microwave Conference.

Unsupervised Fine Land Classification Using Quaternion Autoencoder-Based Polarization Feature Extraction and Self-Organizing Mapping

Akira Hirose, Hyunsoo Kim, A. Hirose, 2018, IEEE Transactions on Geoscience and Remote Sensing.

Averaged Stokes Vector Based Polarimetric SAR Data Interpretation

Akira Hirose, Fang Shang, 2015, IEEE Transactions on Geoscience and Remote Sensing.

Plastic mine detecting radar system using complex-valued self-organizing map that deals with multiple-frequency interferometric images

Akira Hirose, Takahiro Hara, 2004, Neural Networks.

A microscopic nervecell analysis theory for elucidating membrane potential dynamics using boundary element method

Akira Hirose, Shingo Murakami, 1999, Neurocomputing.

SPEC Method—A Fine Coregistration Method for SAR Interferometry

Akira Hirose, Ryo Natsuaki, 2011, IEEE Transactions on Geoscience and Remote Sensing.

Beamforming of ultra-wideband pulses by a complex-valued spatio-temporal multilayer neural network

Akira Hirose, Andriyan Bayu Suksmono, 2005, Int. J. Neural Syst..

Complex-Valued Neural Networks: Theories and Applications (Series on Innovative Intelligence, 5)

Akira Hirose, 2004 .

Handwritten Character Distinction Method Inspired by Human Vision Mechanism

Akira Hirose, Masahiro Kato, Jumpei Koyama, 2007, ICONIP.

Local and nonlinear coregistration to generate SAR interferogram

Akira Hirose, Ryo Natsuaki, 2009 .

A Radar System with Phase-Sensitive Millimetric Wave Circuitry and Complex-Amplitude Neural Processing

Akira Hirose, Kazuyuki Sugiyama, 1998 .

Use of wave aspects of light: a roadmap toward high-frequency clock delivery and an ultimately parallel and adaptive information processing

Akira Hirose, 1998, Other Conferences.

The Influence of Neuron Shape Changes on the Firing Characteristics

Akira Hirose, Seiichi Sakatani, A. Hirose, 2002, Neurocomputing.

Adaptive Interferometric Radar Image Processing by Using Complex-Valued Neural Network

Akira Hirose, Andriyan Bayu Suksmono, A. Hirose, 2003 .

Landmine visualization system using complex-valued self-organizing map with one-dimensional array antenna

Akira Hirose, Erika Koyama, Ayato Ejiri, 2014 .

Adaptive Identification of Landmine Class by Evaluating the Total Degree of Conformity of Ring-CSOM Weights in a Ground Penetrating Radar System

Akira Hirose, Yukimasa Nakano, 2010, Aust. J. Intell. Inf. Process. Syst..

Quaternion Neural-Network-Based PolSAR Land Classification in Poincare-Sphere-Parameter Space

Akira Hirose, Fang Shang, A. Hirose, 2014, IEEE Transactions on Geoscience and Remote Sensing.

Local co-registration for distortion reduction in SAR interferogram using amplitude information - combination of SPEC method and shape-from-shading -

Akira Hirose, Ryo Natsuaki, 2011, 2011 IEEE International Geoscience and Remote Sensing Symposium.

Introduction to Special Issue on Advanced Terahertz Technologies and Efforts Toward Practical Applications

Akira Hirose, Tadao Nagatsuma, Naoya Kukutsu, 2015 .

Time delay reservoir computing with VCSEL

Toshiyuki Yamane, Daiju Nakano, Gouhei Tanaka, 2020, OPTO.

Planar wideband adaptive antenna consisting of radially arrayed multiple taper-slot antenna elements having wide fins

Akira Hirose, Takahiro Baba, 2010, 2010 Asia-Pacific Microwave Conference.

Interferometric SAR Image Restoration Using Monte

Akira Hirose, Andriyan Bayu Suksmono, A. Hirose, 2002 .

Efficient generation of holographic movies with frame interpolation using a coherent neural network

Akira Hirose, Ken Tanizawa, Tomoaki Higo, 2006, IEICE Electron. Express.

PolSAR Wet Snow Mapping With Incidence Angle Information

Akira Hirose, Avik Bhattacharya, Arnab Muhuri, 2016, IEEE Geoscience and Remote Sensing Letters.

Reservoir Computing With Spin Waves Excited in a Garnet Film

Gouhei Tanaka, Akira Hirose, Ryosho Nakane, 2018, IEEE Access.

Complex-Valued Neural Networks: Advances and Applications

Akira Hirose, A. Hirose, 2013 .

Wideband adaptive antenna using selective feeding and stagger tuning

Akira Hirose, Y. Okamoto, 2008 .

Foreword to the Special Issue on the 2019 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2019)

Akira Hirose, Irena Hajnsek, Hiroyoshi Yamada, 2020, IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens..

IEEE Press Series on Computational Intelligence

Akira Hirose, A. Hirose, 2013 .

Proposal of adaptive land classification using quaternion neural network with isotropic activation function

Akira Hirose, Fang Shang, Kazutaka Kinugawa, 2016, 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Two-Dimensional Hodgkin-Huxley Equations for Investigating a Basis of Pulse-Processing Neural Networks

Akira Hirose, A. Hirose, 1997, ICANN.

Frequency-multiplexed logic circuit based on a coherent optical neural network.

Akira Hirose, Sotaro Kawata, 2005, Applied optics.

Isotropization of Quaternion-Neural-Network-Based PolSAR Adaptive Land Classification in Poincare-Sphere Parameter Space

Akira Hirose, Fang Shang, Kazutaka Kinugawa, 2018, IEEE Geoscience and Remote Sensing Letters.

Proceedings, Part II, of the 20th International Conference on Neural Information Processing - Volume 8227

Akira Hirose, Minho Lee, Rhee Man Kil, 2013 .

Use of coordinate rotation angle for improving man-made target detection performance

Akira Hirose, Fang Shang, 2017, 2017 International Symposium on Antennas and Propagation (ISAP).

Recursive transform-based phase unwrapping

Akira Hirose, Andriyan Bayu Suksmono, 2003, Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429).

Self-Organization through Spike-Timing Dependent Plasticity Using localized Synfire-Chain Patterns

Akira Hirose, Yoichi Okabe, Toshio Akimitsu, 2006, Neural Processing Letters.

Structurization of synthetic aperture radar information by using neural networks

Akira Hirose, Satoshi Tsuda, Ryo Natsuaki, 2017, 2017 SAR in Big Data Era: Models, Methods and Applications (BIGSARDATA).

Proposal of a Brain-Type System Architecture Based on Self-Organizing Consciousness Using Coherence

Akira Hirose, 1998, ICONIP.

Ultrawideband Direction-of-Arrival Estimation Using Complex-Valued Spatiotemporal Neural Networks

Akira Hirose, Ryo Natsuaki, Kotaro Terabayashi, 2014, IEEE Transactions on Neural Networks and Learning Systems.

Echo State Networks Composed of Units with Time-Varying Nonlinearity

Gouhei Tanaka, Ryosho Nakane, Akira Hirose, 2019, Aust. J. Intell. Inf. Process. Syst..

Foreword

Akira Hirose, Koichi Hirayama, A. Hirose, 2020, IEICE transactions on electronics.

Adaptive Plastic-Landmine Visualizing Radar System: Effects of Aperture Synthesis and Feature-Vector Dimension Reduction

Akira Hirose, Takahiro Hara, 2005, IEICE Trans. Electron..

Singular Unit Restoration in Interferograms Based on Complex-Valued Markov Random Field Model for Phase Unwrapping

Akira Hirose, Ryo Yamaki, 2009, IEEE Geoscience and Remote Sensing Letters.

-Dimensional Vector Neuron and Its Application to the -Bit Parity Problem

Akira Hirose, 2013 .

Experimental analysis of singular point generation mechanisms in interferometric SAR using optics: The possibility of singular point generation by interference in a single pixel

Akira Hirose, Ryo Natsuaki, Shunichiro Fujinami, 2015, 2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Special Issue on New Technologies in Signal Processing for Electromagnetic-wave Sensing and Imaging

Akira Hirose, 2001 .

Narrowband Interference Mitigation in UWB Systems Utilizing Frequency Dependence of Null Formation in Array Antennas

Akira Hirose, Kazutaka Kikuta, 2016, IEEE Access.

Self-Organization through Spike-Timing Dependent Plasticity Using localized Synfire-Chain Patterns

Akira Hirose, Yoichi Okabe, Toshio Akimitsu, 2006, Neural Processing Letters.

Dynamics of Reservoir Computing at the Edge of Stability

Toshiyuki Yamane, Seiji Takeda, Daiju Nakano, 2016, ICONIP.

Self-Organization of Clusters having Locally Distributed Patterns for Synchronized Inputs

Akira Hirose, Yoichi Okabe, Toshio Akimitsu, 2008 .

Millimeter-Wave Coherent Imaging of Moving Targets by Using Complex-Valued Self-Organizing Map and Auto-Encoder

Akira Hirose, Yuya Arima, A. Hirose, 2020, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing.

Unsupervised Land Classification by Self-organizing Map Utilizing the Ensemble Variance Information in Satellite-Borne Polarimetric Synthetic Aperture Radar

Akira Hirose, Fang Shang, Yuto Takizawa, 2015, ICONIP.

Coherent optical neural network that learns desirable phase values in the frequency domain by use of multiple optical-path differences.

Akira Hirose, Sotaro Kawata, 2003, Optics letters.

Performance improvement of InSAR local co-registration method with multiresolution interferogram

Akira Hirose, Ryo Natsuaki, 2013, Conference Proceedings of 2013 Asia-Pacific Conference on Synthetic Aperture Radar (APSAR).

Proposal of wideband reconfigurable circular-polarized single-port antenna

Akira Hirose, Naoto Usami, 2014, 2014 Asia-Pacific Microwave Conference.

Correction of SAR Interferogram using singular points and amplitude information

Akira Hirose, Ryo Natsuaki, 2010 .

Profiles of RFI in Alos-2 Images - A Case Study in Tokyo Bay, Japan

Akira Hirose, Ryo Natsuaki, 2018, IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium.

Self-organizingly emerging activeness architecture realized by coherent neural networks

Akira Hirose, 1999 .

Interferometric SAR image restoration using Monte Carlo metropolis method

Akira Hirose, Andriyan Bayu Suksmono, A. Hirose, 2002, IEEE Trans. Signal Process..

Coherent Lightwave Neural Network Systems: Use of Frequency Domain

Akira Hirose, Sotaro Kawata, 2003 .

Proposal Of Three-Port Dielectric Waveguide Probes For Human Blood Glucose Monitoring

Akira Hirose, Seko Nagae, A. Hirose, 2019, IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium.

Performance Dependence on System Parameters in Millimeter-Wave Active Imaging Based on Complex-Valued Neural Networks to Classify Complex Texture

Akira Hirose, Yuya Arima, 2017, IEEE Access.

Proposal of Singular-Unit Restoration by Focusing on the Spatial Continuity of Topographical Statistics in Spectral Domain

Akira Hirose, Kazuhide Ichikawa, 2016, ICONIP.

Proposal of frequency-domain multiplexing in optical neural networks

Akira Hirose, Rolf Eckmiller, 1996, Neurocomputing.

Self-Organization of Clusters Having Locally Distributed Patterns for Highly Synchronized Inputs

Akira Hirose, Yoichi Okabe, Toshio Akimitsu, 2007 .

Holographic Three-Dimensional Movie Generation with Frame Interpolation Using Coherent Neural Networks

Akira Hirose, Ken Tanizawa, Tomoaki Higo, 2006, The 2006 IEEE International Joint Conference on Neural Network Proceedings.

Complex-Valued Region-Based-Coupling Image Clustering Neural Networks for Interferometric Radar Image Processing

Akira Hirose, Motoi Minami, 2001 .

Beamforming for impulse-radio UWB communication systems based on complex-valued spatio-temporal neural networks

Akira Hirose, Hayato Yoshida, 2013, 2013 International Symposium on Electromagnetic Theory.

Influence of Membrane Warp on Pulse Propagation Time

Akira Hirose, Toshihiko Hamano, A. Hirose, 2003, ICANN.

Analog recurrent decision circuit with high signal-voltage symmetry and delay-time equality to improve continuous-time convergence performance

Akira Hirose, Kazuhiko Nakazawa, A. Hirose, 2003, IEEE Trans. Neural Networks.

Proposal of frequency-domain parallel processing in coherent neural networks

Akira Hirose, Rolf Eckmiller, 1996 .

Proposal of Complex-Valued Convolutional Neural Networks for Similar Land-Shape Discovery in Interferometric Synthetic Aperture Radar

Akira Hirose, Ryo Natsuaki, Yuki Sunaga, 2018, ICONIP.

Direction-of-Arrival Estimation of Ultra-Wideband Signals in Narrowband Interference Environment Based on Power Inversion and Complex-Valued Neural Networks

Akira Hirose, Kazutaka Kikuta, 2017, Neural Processing Letters.

Proposal of bulk LTSA to realize low antenna impedance for real time millimeter wave imaging front-end

Akira Hirose, Damri Radenamad, Takashi Aoyagi, 2009, 2009 Asia Pacific Microwave Conference.

InSAR Image Regularization and DEM Error Correction With Fractal Surface Scattering Model

Akira Hirose, Donny Danudirdjo, A. Hirose, 2015, IEEE Transactions on Geoscience and Remote Sensing.

Exploiting Heterogeneous Units for Reservoir Computing with Simple Architecture

Toshiyuki Yamane, Seiji Takeda, Daiju Nakano, 2016, ICONIP.

307 Influence of the Shape of Classifier on the Performance of a Triple-product Classification using an Almost Rigidly Rotating Flow

Akira Hirose, Yoichi Tsuchida, Mikitaka Saba, 2008 .

Proposal of coherent optical neural networks whose behavior is controlled by optical frequency

Akira Hirose, Rolf Eckmiller, 1995, Proceedings of ICNN'95 - International Conference on Neural Networks.

Application Identification of Network Traffic by Reservoir Computing

Toshiyuki Yamane, Gouhei Tanaka, Ryosho Nakane, 2019, ICONIP.

Keynote Speech: Information processing hardware, physical reservoir computing and complex-valued neural networks

Gouhei Tanaka, Akira Hirose, Ryosho Nakane, 2019, 2019 IEEE International Meeting for Future of Electron Devices, Kansai (IMFEDK).

Proposal of Ultra-Short-Pulse Acoustic Imaging Using Complex-Valued Spatio-temporal Neural-Network Null-Steering

Akira Hirose, Kotaro Terabayashi, 2013, ICONIP.

Improvement of Texture Clustering Performance in Complex-Valued SOM by Using Complex-Valued Auto-encoder for Millimeter-Wave Coherent Imaging

Akira Hirose, Yuya Arima, A. Hirose, 2017, ICONIP.

Complex-valued neural networks: The merits and their origins

Akira Hirose, A. Hirose, 2009, 2009 International Joint Conference on Neural Networks.

Leaky Integration Weight Prediction for TDD Adaptive Antenna Base Station in Fast Time Selective Fading Channel

Akira Hirose, Sofyan Tan, 2007 .

Complex-Valued Neural Networks: Theories and Applications

Akira Hirose, A. Hirose, 2003 .

Influence of Dendritic Spine Morphology on Spatiotemporal Change of Calcium/Calmoduline-Dependent Protein Kinase Density

Akira Hirose, Shuichi Kato, Seiichi Sakatani, 2004, ICONIP.

Spatiotemporal equations expressing microscopic two-dimensional membrane-potential dynamics

Akira Hirose, Shingo Murakami, A. Hirose, 2002, Neurocomputing.

Proposal of complex-valued region-based-coupling segmentation neural networks and the application to radar imaging systems

Akira Hirose, Katsuhiko Hiramatsu, 2000, Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks. IJCNN 2000. Neural Computing: New Challenges and Perspectives for the New Millennium.

Pixel-by-Pixel Scattering Mechanism Vector Optimization in High-Resolution PolInSAR

Akira Hirose, Ryo Natsuaki, Tomoharu Shimada, 2018, IEEE Transactions on Geoscience and Remote Sensing.

Analog continuous-time recurrent decision circuit with high signal-voltage symmetry and delay-time equality

Akira Hirose, Kazuhiko Nakazawa, 2003, Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03..

Waveform Classification by Memristive Reservoir Computing

Toshiyuki Yamane, Seiji Takeda, Daiju Nakano, 2017, ICONIP.

Phasor Quaternion Neural Networks for Singular Point Compensation in Polarimetric-Interferometric Synthetic Aperture Radar

Akira Hirose, Kohei Oyama, A. Hirose, 2019, IEEE Transactions on Geoscience and Remote Sensing.

Proposal of relative-minimization learning for behavior stabilization of complex-valued recurrent neural networks

Akira Hirose, Hirofumi Onishi, A. Hirose, 1999, Neurocomputing.

Comparison of Complex- and Real-Valued Feedforward Neural Networks in Their Generalization Ability

Akira Hirose, Shotaro Yoshida, A. Hirose, 2011, ICONIP.

Proposal of singular-point-removing filters with strong nonlinearity in spectral domain

Akira Hirose, Kazuhide Ichikawa, 2016, 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Predictive self-organizing map for vector quantization of migratory signals and its application to mobile communications

Akira Hirose, Tomoyuki Nagashima, 2003, IEEE Trans. Neural Networks.

Considerations on C/T matrix-based polsar land classification and explorations on stokes vector-based method

Akira Hirose, Fang Shang, 2014, 2014 IEEE Geoscience and Remote Sensing Symposium.

High Precision Direction-of-Arrival Estimation for Wideband Signals in Environment with Interference Based on Complex-Valued Neural Networks

Akira Hirose, Kazutaka Kikuta, 2016, ICONIP.

Complex-valued self-organizing map clustering using complex inner product in active millimeter-wave imaging

Akira Hirose, Damri Radenamad, Takashi Aoyagi, 2010, The 2010 International Joint Conference on Neural Networks (IJCNN).

Complex-valued reservoir computing for aspect classification and slope-angle estimation with low computational cost and high resolution in interferometric synthetic aperture radar

Akira Hirose, Ryo Natsuaki, Bungo Konishi, 2021 .

Proposal of Complex-Valued Reservoir Computing for Topographic Aspect Classification

Akira Hirose, Ryo Natsuaki, Bungo Konishi, 2021, 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS.

Proposal of higher-order tensor independent component analysis for signal separation in multiple-input multiple-output respiration/heartbeat remote sensing*

Akira Hirose, Ryo Natsuaki, Seishiro Goto, 2021, 2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC).

Phasor-Quaternion Self-Organizing-Map-Based Ground Penetrating Radar Systems

Akira Hirose, Yicheng Song, 2022, IEEE Transactions on Geoscience and Remote Sensing.

Proposal of PolSAR Land Classification Using Quaternion Convolutional Neural Networks

Akira Hirose, Ryo Natsuaki, Yuya Matsumoto, 2021, 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS.

Processing-Response Dependence on the On-Chip Readout Positions in Spin-Wave Reservoir Computing

Akira Hirose, Takehiro Ichimura, Ryosho Nakane, 2021, ICONIP.

Higher-order tensor independent component analysis to realize MIMO remote sensing of respiration and heartbeat signals

Akira Hirose, Ryo Natsuaki, Seishiro Goto, 2021 .

A Numerical Exploration of Signal Detector Arrangement in a Spin-Wave Reservoir Computing Device

Gouhei Tanaka, Akira Hirose, Takehiro Ichimura, 2021, IEEE Access.

Proposal of a Ground Penetrating Radar System Utilizing Polarization Information by Using Phasor-Quaternion Self-Organizing Map

Akira Hirose, Yicheng Song, 2021, 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS.

Dispersion characteristics of ultra wideband antennas and their radiation patterns

Akira Hirose, Kazutaka Kikuta, 2013, 2013 International Symposium on Electromagnetic Theory.

PolSAR land classification by using quaternion-valued neural networks

Akira Hirose, Fang Shang, 2013, Conference Proceedings of 2013 Asia-Pacific Conference on Synthetic Aperture Radar (APSAR).

An Active Metamaterial Antenna With MEMS-Modulated Scanning Radiation Beams

Akira Hirose, Hiroshi Toshiyoshi, Zhengli Han, 2016, IEEE Electron Device Letters.

Low-calculation-cost fading channel prediction using chirp Z-transform

Akira Hirose, S. Tan, 2009 .

Envelope phase detection for millimetre-wave active imaging

Akira Hirose, S. Hamada, R. Yamaki, 2009 .

Proposal of nonhollow singularity-spreading phase unwrapping

Akira Hirose, Gen Oshiyama, 2013, Conference Proceedings of 2013 Asia-Pacific Conference on Synthetic Aperture Radar (APSAR).

Non-Hermitian associative memories spontaneously generating dynamical attractors

Akira Hirose, 1993, Proceedings of 1993 International Conference on Neural Networks (IJCNN-93-Nagoya, Japan).

Compact Folded-Fin Tapered Slot Antenna for UWB Applications

Akira Hirose, Kazutaka Kikuta, A. Hirose, 2015, IEEE Antennas and Wireless Propagation Letters.