Degree

• 工学博士（東京大学）

Research History

Education

Awards

• 最優秀学生論文賞(国際会議), the Asia-Pacific Conference on Synthetic Aperture Radar (APSAR) 2013（2013-09）

Others

Papers

• DoP変動と強度情報を併用したPolSARデータに基づく船舶検出法（2025-03）
• Quaternion Neural Networks: A physics-incorporated intelligence framework [Hypercomplex Signal and Image Processing]（2024-05） [DOI] [Othres link]
• Built-Up Area Detection based on Degree of Polarization Analysis in Frequency Domain Using Fully PolSAR Data（2023-05） [DOI] [Othres link] [ResearchMap]
• Frequency-Domain Analysis of DoP Information for Urban Area Interpretation Using Fully Polarimetric SAR Data（2022-07）
• Averaged Stokes Vector Features Based Man-Made Targets Analysis Using PolSAR Data（2021）
• Coniferous and Broad-Leaved Forest Distinguishing Using L-Band Polarimetric SAR Data（2021）
• Discussion on Building Orientation Estimation Using Polarimaetric Synthetic Aperture Radar Data（2020）
• Discussion on the Rotation Transformation in Fully Polarimetric Synthetic Aperture Radar Data Interpretation（2019）
• Stokes-Vector-Based Discriminator for Distinguishing Coniferous and Broad-Leaved Forests with L Band Polsar Data（2019）
• Degree of Polarization Based Homogeneity Parameter for Man-Made Target Detection（2019）
• Degree of Polarization based Homogeneity Parameter for Man-Made Target Detection（2019）
• Degree of Polarization Based Data Filter for Fully Polarimetric Synthetic Aperture Radar（2019）
• Data Arrangement with Rotation Transformation for Fully Polarimetric Synthetic Aperture Radar（2019）
• Isotropization of quaternion-neural-network-based PolSAR adaptive land classification in Poincare-sphere parameter space（2018）
• Automatic-zooming-Type Window Size optimization for PolSAR Data Interpretation（2018）
• Super-Resolution Time of Arrival Estimation Using Random Resampling in Compressed Sensing（2018）
• Use of coordinate rotation angle for improving man-made target detection performance（2017-12-19） [DOI]
• Accurate 3-Dimensional Imaging Method by Multi-Static RPM with Range Point Clustering for Short Range UWB Radar（2017-08） [DOI] [Web of Scientce]
• Adaptive land classification and new class generation by unsupervised double-stage learning in Poincare sphere space for polarimetric synthetic aperture radars（2017-07） [DOI] [Web of Scientce]
• Noise-robust Compressed Sensing Method for Super-resolution TOA Estimation（2017-03）
• Three-Dimensional Imaging Method Incorporating Range Points Migration and Doppler Velocity Estimation for UWB Millimeter-Wave Radar（2017-01） [DOI] [Web of Scientce]
• Combination Use of Multiple Window Size for Stokes Vector Based PolSAR Data Interpretation（2017）
• Accuracy Enhanced RPM Method Using Doppler Based Range Points Clustering for 140GHz Band UWB Radar（2016） [Web of Scientce]
• Height Estimation Based Image Compensation Method for Layover Distorted CSAR Image（2016） [Web of Scientce]
• Noise Robust Time of Arrival Estimation Method Using Hierarchical Bayesian Based Compressed Sensing Algorithm（2016） [Web of Scientce]
• Three-dimensional Imaging Method Incorporating Range Points Parametric Wind Velocity Vector Estimation Method for Single Doppler LIDAR Model（2016）
• PROPOSAL OF ADAPTIVE LAND CLASSIFICATION USING QUATERNION NEURAL NETWORK WITH ISOTROPIC ACTIVATION FUNCTION（2016） [DOI] [Web of Scientce]
• Multiple Arcs Based Image Fixtrapolation Method for Millimeter Wave UWB Radar（2016） [Web of Scientce]
• "Parametric Wind Velocity Vector Estimation Method for Single Doppler LIDAR Model",（2015-11-22）
• "Accurate 3-dimensional Imaging Method by Iterative Multi-static RPM with Range Points Clustering for 140 GHz UWB Radar ",（2015-11-22）
• Averaged Stokes Vector Based Polarimetric SAR Data Interpretation（2015-08） [DOI] [Web of Scientce]
• EFFECT OF COORDINATE ROTATION ON STOKES VECTOR BASED POLARIMETRIC SAR DATA INTERPRETATION（2015） [Web of Scientce]
• Ellipsoid Fitting based Imaging Extrapolation Algorithm for 140 GHz-bad Multistatic Radar（2015）
• Unsupervised Land Classification by Self-organizing Map Utilizing the Ensemble Variance Information in Satellite-Borne Polarimetric Synthetic Aperture Radar（2015） [DOI] [Web of Scientce]
• Quaternion Neural-Network-Based PolSAR Land Classification in Poincare-Sphere-Parameter Space（2014-09） [DOI] [Web of Scientce]
• CONSIDERATIONS ON C/T MATRIX-BASED POLSAR LAND CLASSIFICATION AND EXPLORATIONS ON STOKES VECTOR-BASED METHOD（2014） [DOI] [Web of Scientce]
• Polarimetric-basis transformation for land classification in PolInSAR（2013-01） [DOI] [Web of Scientce]
• PolSAR Land Classification by Using Quaternion-Valued Neural Networks（2013）
• USE OF POINCARE SPHERE PARAMETERS FOR FAST SUPERVISED POLSAR LAND CLASSIFICATION（2013） [DOI] [Web of Scientce]
• Classification Features in Phase Components of Mechanism Vectors in PolInSAR Optimization（2012）

Misc

• 合成開口レーダデータを用いた機械学習による建物の向き・角度の判別（2023） [J-GLOBAL]
• 四元数ニューラルネットワークによる高層建造物区域と低層建造物区域の分類（2020） [J-GLOBAL]
• NASA Hyperwall and Remote Sensing Outreach in Japan [Education]（2020）
• IGARSS 2019 in Yokohama, Japan: Events and New Directions [Conference Reports]（2019-12） [DOI] [Othres link]

Presentations

• 全偏波合成開口レーダ7成分分解法を用いた地震被害区域の識別（2023-03）
• 合成開口レーダデータを用いた機械学習による建物の向き・角度の判別（2023-01） [ResearchMap]
• Lバンド合成開口レーダーによる森林観測における土地斜度影響の校正（2021-01）
• 偏波合成開口レーダによる分散特徴を用いた建造物方位角の推定（2021-01）
• 四元数ニューラルネットワークによる高層建造物区域と低層建造物区域の分類（2020-04-22）

Books and Other Publications

Works

Research Projects

Media Coverage

Industrial Property Rights

Professional Memberships

• IEICE
• IEEE

Committee Memberships

Teaching Experience

• 確率統計
• K課程アナログ回路実験
• K課程アナログ回路実験
• 確率統計
• 情報・通信工学基礎(卒業研究紹介)
• 情報・通信工学基礎(卒業研究紹介)
• 基礎科学実験
• マイクロ波導波管実験
• マイクロ波導波管実験
• 基礎科学実験
• K課程専門基礎実験A・B
• K課程専門基礎実験A・B
• 基礎実験A
• 基礎実験A
• K課程専門基礎実験A・B「アナログ回路実験」
• K課程専門基礎実験A・B「アナログ回路実験」

Social Contribution

Academic Contribution

• PhotonIcs and Electromagnetics Research Symposium 2025
• The 9th Asia-Pacific Conference on Synthetic Aperture Radar (APSAR 2025)
• International Geoscience and Remote Sensing Symposium 2023