Ryo Natsuaki
Orcid: 0000-0003-2291-4375
According to our database1,
Ryo Natsuaki
authored at least 85 papers
between 2009 and 2024.
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Bibliography
2024
Robust Symbol Detection Based on Quaternion Neural Networks in Wireless Polarization-Shift-Keying Communications.
IEEE Trans. Neural Networks Learn. Syst., November, 2024
Quaternion Neural Networks: A physics-incorporated intelligence framework [Hypercomplex Signal and Image Processing].
IEEE Signal Process. Mag., May, 2024
Biquaternion Fourier Domain Filter for InSAR Noise Suppression by Enhancing Polarimetric-Interferometric Fringe Patterns.
IEEE Trans. Geosci. Remote. Sens., 2024
Multisensor Glacier Surface Classification Using Confidence-Aware Explainable Inverse-Mapping Neural Network.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024
Time Series Scattering Power Decomposition Using Ensemble Average in Temporal-Spatial Domains: Application to Forest Disturbance Detection.
IEEE Geosci. Remote. Sens. Lett., 2024
IEEE Geosci. Remote. Sens. Lett., 2024
Time-series Forecasting Coding: A New Processing Method Developed from Predictive Coding for Recurrent Neural Networks.
Proceedings of the International Joint Conference on Neural Networks, 2024
Proceedings of the IGARSS 2024, 2024
Proceedings of the IGARSS 2024, 2024
Proceedings of the IGARSS 2024, 2024
Proceedings of the IGARSS 2024, 2024
Complex-Valued Neural-Network Inverse Mapping for Explainability in PolSAR/InSAR Applications.
Proceedings of the IGARSS 2024, 2024
RFI Detection Using Degree of Polarization for Polarimetric Synthetic Aperture Radar.
Proceedings of the IGARSS 2024, 2024
Comparison of Temporal Decorrelation Decay Functions Over Land Cover Types for L- and C-vand SAR.
Proceedings of the IGARSS 2024, 2024
Proceedings of the IGARSS 2024, 2024
2023
Riemannian Quaternion Self-Organizing Map to Overcome Degree-of-Polarization Error in Polarimetric Ground-Penetrating Radar.
IEEE Trans. Geosci. Remote. Sens., 2023
Application of Inverse Mapping for Automated Determination of Normalized Indices Useful for Land Surface Classification.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023
Neural Network Fusion Processing and Inverse Mapping to Combine Multisensor Satellite Data and Analyze the Prominent Features.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023
Reservoir Computing for Symbol Detection of Optical Wireless Scattering Communications.
Proceedings of the International Joint Conference on Neural Networks, 2023
Proceedings of the International Joint Conference on Neural Networks, 2023
Extending Observation Coverage of SAR by Separating Range Ambiguous Signals Using PN-sequences.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023
Proposal of Biquaternion Neural Networks for Coherent Processing of Polarization-and-Phase Information in Polsar and Polinsar.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023
Urban Damage Detection Using Temporally Stacked Synthetic Aperture Radar Interferometric Coherence.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023
Standardizing The Impact Assessment of Radio Frequency Interference (RFI) in Space-Based Remote Sensing: Challenges and Benefits.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023
Automated Determination of Normalized Indices Useful for Glacier Surface Classification.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023
Target-Phase-Focused Feature Synthesis and Extraction for Weakly Scattering Objects in Ground Penetrating Radar.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023
Estimation of Dielectric Constant Distribution Utilizing Subsurface Objects Based on Radar Image Focusing.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023
Skin-Penetrating Interfaces for Millimeter-Wave Non-Invasive Glucose Concentration Estimation: Numerical Analysis.
Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023
2022
IEEE Trans. Geosci. Remote. Sens., 2022
Full-Learning Rotational Quaternion Convolutional Neural Networks and Confluence of Differently Represented Data for PolSAR Land Classification.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022
Polarization-Aware Prediction of Mobile Radio Wave Propagation Based on Complex-Valued and Quaternion Neural Networks.
IEEE Access, 2022
Predicting polarization state based on quaternion neural networks to facilitate channel prediction.
Proceedings of the International Joint Conference on Neural Networks, 2022
An experiment of flooded building detection using ALOS-2 and a flood experiment field.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022
Proposal of PolSAR Land Classification Using Full-Learning Quaternion Convolutional Neural Networks.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022
InSAR Phase Unwrapping Using Dynamics of Coupled Phase Oscillators of the Kuramoto Model.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022
Neural Network Model for Multi-Sensor Fusion and Inverse Mapping Dynamics for the Analysis of Significant Factors.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022
Proposal of Detection of Subsurface Objects with Model-Based Homogeneity to Extend Compressed Sensing.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022
2021
Complex-Valued Reservoir Computing for Interferometric SAR Applications With Low Computational Cost and High Resolution.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021
Proposal of PolSAR Land Classification Using Quaternion Convolutional Neural Networks.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021
Proposal of Complex-Valued Reservoir Computing for Topographic Aspect Classification.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021
Proposal of higher-order tensor independent component analysis for signal separation in multiple-input multiple-output respiration/heartbeat remote sensing<sup>*</sup>.
Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021
Generalization characteristics of complex-valued reservoir computing for interferometric synthetic aperture radar applications.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021
2020
Consideration on Singular-Point Generating Mechanisms by Analyzing the Effect of Phase-and-Polarization Optimization in PolInSAR.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2020
Synthetic Aperture Radar Flood Detection under Multiple Modes and Multiple Orbit Conditions: A Case Study in Japan on Typhoon Hagibis, 2019.
Remote. Sens., 2020
Similar land-form discovery: Complex absolute-value max pooling in complex-valued convolutional neural networks in interferometric synthetic aperture radar.
Proceedings of the 2020 International Joint Conference on Neural Networks, 2020
Complex-Valued Convolutional Neural Networks in Interferometric Synthetic Aperture Radar and Their Teacher-Image Pollution Influence on the Performance.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020
Suppression of Additional Azimuth Ambiguities Under Multi-Channel and Multi-Waveform SAR.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020
Similarity Approach for Radio Frequency Interference Detection and Correction in Multi-Receiver SAR.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020
2019
Land Form Classification and Similar Land-Shape Discovery by Using Complex-Valued Convolutional Neural Networks.
IEEE Trans. Geosci. Remote. Sens., 2019
Urban Flood Mapping Using SAR Intensity and Interferometric Coherence via Bayesian Network Fusion.
Remote. Sens., 2019
Enhancement of Polarization Mechanism in Pixel-By-Pixel Phase Optimization in Polinsar.
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019
Investigations on the Optimum Combination of Azimuth Phase Coding and Up- and Down-Chirp Modulation for Range Ambiguity Suppression.
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019
Dependence of Polarimetric Characteristics on Sar Resolutions: Experimental Analysis.
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019
2018
IEEE Trans. Geosci. Remote. Sens., 2018
Experimental Analysis on the Mechanisms of Singular Point Generation in InSAR by Employing Scaled Optical Interferometry.
IEEE Trans. Geosci. Remote. Sens., 2018
Sensitivity and Limitation in Damage Detection for Individual Buildings Using InSAR Coherence - A Case Study in 2016 Kumamoto Earthquakes.
Remote. Sens., 2018
L-Band SAR Interferometric Analysis for Flood Detection in Urban Area - a Case Study in 2015 Joso Flood, Japan.
Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018
Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018
Effect of Building Orientation on Urban Flood Mapping Using Alos-2 Ampilitude Images.
Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018
Proposal of Complex-Valued Convolutional Neural Networks for Similar Land-Shape Discovery in Interferometric Synthetic Aperture Radar.
Proceedings of the Neural Information Processing - 25th International Conference, 2018
2017
An Autocorrelation-Based Radio Frequency Interference Detection and Removal Method in Azimuth-Frequency Domain for SAR Image.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2017
Remote. Sens., 2017
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017
2016
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016
2015
Accuracy improvement by residue and amplitude based local co-registration method for ALOS-2/PALSAR-2 DInSAR.
Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015
Experimental analysis of singular point generation mechanisms in interferometric SAR using optics: The possibility of singular point generation by interference in a single pixel.
Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015
2014
Ultrawideband Direction-of-Arrival Estimation Using Complex-Valued Spatiotemporal Neural Networks.
IEEE Trans. Neural Networks Learn. Syst., 2014
Circular property of complex-valued correlation learning in CMRF-based filtering for synthetic aperture radar interferometry.
Neurocomputing, 2014
Changes of dominant scatterers and propagation paths as a possible origin of singular points in radar interferometry: Experimental analysis.
Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014
2013
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2013
PHase property in complex-correlation and real-imaginary-correlation filtered SAR interferograms and its influence on DEM quality.
Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013
2012
Improvement of ALOS interferogram quality by use of the local co-registration method using singular-point and amplitude information.
Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012
2011
IEEE Trans. Geosci. Remote. Sens., 2011
Circular Property in Complex-Valued Correlation Learning Observed in CMRF-Based Singular Unit Restoration for Phase Unwrapping.
Proceedings of the Intelligent Science and Intelligent Data Engineering, 2011
Local co-registration for distortion reduction in SAR interferogram using amplitude information - combination of SPEC method and shape-from-shading -.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011
2009
Local, Nonlinear Adaptive Co-registration of Master and Slave Interferometric SAR Complex Image Data for High Quality Digital Elevation Map Generation.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009