Ryoichi Sato

According to our database, Ryoichi Sato authored at least 43 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Modified Five-Component Scattering Power Decomposition for POLSAR Data.

Hiroyoshi Yamada, Chino Kobayashi, Ryoichi Sato, Motofumi Arii

Proceedings of the IGARSS 2024, 2024

2023

Fundamental Study on Grasping Growth State of Paddy Rice Using Quad-Polarimetric SAR Data.

Tatsuya Ikeuchi, Ryoichi Sato, Yoshio Yamaguchi, Hiroyoshi Yamada

IEICE Trans. Electron., April, 2023

Five-Component Scattering Power Decomposition of PolSAR Data without Polarization Rotation.

Hiroyoshi Yamada, Yuta Suzuki, Masato Kawada, Ryoichi Sato

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

2022

Transition Probability Test for an RO-Based Generator and the Relevance between the Randomness and the Number of ROs.

Yuta Kodera, Ryoichi Sato, Ali Md. Arshad, Takuya Kusaka, Yasuyuki Nogami

Entropy, 2022

2021

Consideration for Affects of an XOR in a Random Number Generator Using Ring Oscillators.

Ryoichi Sato, Yuta Kodera, Ali Md. Arshad, Takuya Kusaka, Yasuyuki Nogami, Robert H. Morelos-Zaragoza

Entropy, 2021

A Proposal for Testing Physical Random Numbers Using Stochastic Process.

Ryoichi Sato, Yuta Kodera, Takuya Kusaka, Yasuyuki Nogami

Proceedings of the IEEE International Conference on Consumer Electronics-Taiwan, 2021

2019

Retrieval of Polarimetric Azimuthal Angular Characteristics via the Application of Target Decomposition to Spectral Domain Circular SAR Images.

Takuma Watanabe, Hiroyoshi Yamada, Yuto Tokutake, Ryoichi Sato, Yoshio Yamaguchi

IEEE Trans. Geosci. Remote. Sens., 2019

A Fundamental Study on Vehicle Detection in Flooded Urban Area Using Quad-Polarimetric SAR Data.

Takanori Ishikuro, Ryoichi Sato, Yoshio Yamaguchi, Hiroyoshi Yamada

IEICE Trans. Electron., 2019

Analysis of Polarimetric Scattering from Dihedral Structure for Detecting Building Damaged by Mudflow.

Ryoichi Sato, Kentaro Sasaki, Yoshio Yamaguchi, Hiroyoshi Yamada

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

Robust Height Reconstruction of Buildings Based on Esprit-Tomosar.

Masanori Gocho, Hiroyoshi Yamada, Yoshio Yamaguchi, Ryoichi Sato, Shoichiro Kojima, Motofumi Arii

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

2018

3-D Imaging Using SAR Tomography with Pi-SAR2-X Dataset.

Masanori Gocho, Hiroyoshi Yamada, Motofumi Arii, Shoichiro Kojima, Ryoichi Sato, Yoshio Yamaguchi

IEICE Trans. Commun., 2018

Polarimetric Angle Utilization for Grasping State of Damaged Bridge.

Ryoichi Sato, Toshiya Nebu, Takanori Ishikura, Yoshio Yamaguchi, Hiroyoshi Yamada

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

2017

Model-based polarimetric scattering decomposition for TomoSAR.

Hiroyoshi Yamada, Masanori Gocho, Motofumi Arii, Shoichiro Kojima, Ryoichi Sato, Yoshio Yamaguchi

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

2016

Electromagnetic Plane Wave Diffraction by Loaded N-Slits on Thick Conducting Screen.

Ryoichi Sato, Hiroshi Shirai

IEICE Trans. Electron., 2016

Environmental monitoring by ALOS-2 quad. pol. observation.

Yoshio Yamaguchi, Gulab Singh, Yi Cui, Hiroyoshi Yamada, Ryoichi Sato

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

Experimental study on multi-baseline POLSAR scattering component decomposition.

Hiroyoshi Yamada, Motofumi Arii, Ryoichi Sato, Yoshio Yamaguchi, Shoichiro Kojima

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

Polarimetric angle compensation to quad-pol SAR data for detecting deformed buildings.

Ryoichi Sato, Motoki Masaka, Yoshio Yamaguchi, Hiroyoshi Yamada

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

2015

Polarimetric scattering analysis for detecting largely-oriented man-made objects based on eigenvalues/eigenvectors analysis to the rotated coherency matrix.

Ryoichi Sato, Yuhei Ikarashi, Motoki Masaka, Yoshio Yamaguchi, Hiroyoshi Yamada

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2014

Study on Moisture Effects on Polarimetric Radar Backscatter from Forested Terrain.

Takuma Watanabe, Hiroyoshi Yamada, Motofumi Arii, Ryoichi Sato, Sang-Eun Park, Yoshio Yamaguchi

IEICE Trans. Commun., 2014

X-band 30 cm resolution fully polarimetric SAR images obtained by Pi-SAR2.

Yoshio Yamaguchi, Gulab Singh, Shinichiro Kojima, Makoto Satake, Mao Inami, Sangun Park, Yi Cui, Hiroyoshi Yamada, Ryoichi Sato

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

2013

Polarimetric feature evaluation for stricken man-made object detection using FDTD polarimetric scattering analysis.

Ryoichi Sato, Yoshio Yamaguchi, Hiroyoshi Yamada, Sang-Eun Park

Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

Co-polarization coherence signature for characterization of polarimetric SAR image.

Sang-Eun Park, Yoshio Yamaguchi, Ryoichi Sato, Hiroyoshi Yamada

Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

Development of the hole position inspection system of pressed car parts by using laser 3-d measurement.

Ryoichi Sato, Kunihito Kato, Kouta Harada

Proceedings of the 19th Korea-Japan Joint Workshop on Frontiers of Computer Vision, Incheon, Korea (South), January 30, 2013

2012

High Frequency Ray-Mode Coupling Analysis of Plane Wave Diffraction by a Wide and Thick Slit on a Conducting Screen.

Hiroshi Shirai, Ryoichi Sato

IEICE Trans. Electron., 2012

Novel usage of binary tree in SBR algorithm for efficient indoor propagation analysis.

Ryoichi Sato, Hiroshi Sato, Hiroshi Shirai

IEICE Electron. Express, 2012

Stricken man-made object detection using scattering power decomposition with NNED and rotation of the covariance matrix.

Ryoichi Sato, Yuta Takahashi, Yoshio Yamaguchi, Hiroyoshi Yamada

Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

2011

Four-Component Scattering Power Decomposition With Rotation of Coherency Matrix.

Yoshio Yamaguchi, Akinobu Sato, Wolfgang-Martin Boerner, Ryoichi Sato, Hiroyoshi Yamada

IEEE Trans. Geosci. Remote. Sens., 2011

Modification of Ray-Launching Method for Accurate 2D Indoor Propagation Analysis.

Ryoichi Sato, Hiroshi Shirai

IEICE Trans. Electron., 2011

Polarimetric scattering feature estimation for accurate wetland boundary classification.

Ryoichi Sato, Yoshio Yamaguchi, Hiroyoshi Yamada

Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

2010

Esprit-based scattering power decomposition by using modified volume scattering model.

Hiroyoshi Yamada, Ryutaro Komaya, Yoshio Yamaguchi, Ryoichi Sato

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

Polarimetric scattering analysis for accurate observation of stricken man-made targets using a rotated coherency matrix.

Ryoichi Sato, Yoshio Yamaguchi, Hiroyoshi Yamada

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

2009

Efficient Ray-Launching Method For 2D Indoor Propagation Analysis.

Ryoichi Sato, Hiroshi Shirai

IEICE Trans. Electron., 2009

Scattering Component Decomposition for POL-InSAR Dataset and its Applications.

Hiroyoshi Yamada, Ryutaro Komaya, Yoshio Yamaguchi, Ryoichi Sato

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

Analysis and Observation of Polarimetric Scattering Behavior in Wetland Area.

Ryoichi Sato, Yoshio Yamaguchi, Hiroyoshi Yamada

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

Polarimetric Scattering Feature Estimation for Accurate Vegetation Area Classification.

Ryoichi Sato, Yoshio Yamaguchi, Hiroyoshi Yamada

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

2008

POLSAR Image Analysis of Wetlands Using a Modified Four-Component Scattering Power Decomposition.

Yuki Yajima, Yoshio Yamaguchi, Ryoichi Sato, Hiroyoshi Yamada, Wolfgang-Martin Boerner

IEEE Trans. Geosci. Remote. Sens., 2008

Polarimetric Scattering Model Decomposition for Pol-InSAR Data.

Hiroyoshi Yamada, Yoshio Yamaguchi, Ryoichi Sato

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

Seasonal Change Monitoring of Wetlands by Using Airborne and Satellite Polsar Sensing.

Ryoichi Sato, Yoshio Yamaguchi, Hiroyoshi Yamada, Wolfgang-Martin Boerner

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

Polarimetric Scattering Analysis for Simplified Man-Made Structure Model on Rough and/or Inclined Ground Plane.

Ryoichi Sato, Yoshio Yamaguchi, Hiroyoshi Yamada

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

2007

Investigation on Seasonal Water Area Change in Lake Sakata Based on POLSAR Image Analysis.

Ryoichi Sato, Yuki Yajima, Yoshio Yamaguchi, Hiroyoshi Yamada

IEICE Trans. Commun., 2007

Classification of stricken residential houses by the mid niigata prefecture earthquake based on POLSAR image analysis.

Ryoichi Sato, Koji Soma, Yuki Yajima, Yoshio Yamaguchi, Hiroyoshi Yamada

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007

2006

Polarimetric Scattering Analysis for a Finite Dihedral Corner Reflector.

Kei Hayashi, Ryoichi Sato, Yoshio Yamaguchi, Hiroyoshi Yamada

IEICE Trans. Commun., 2006

Acquisition of Obstacle Avoidance Behaviors for a Quadruped Robot Using Visual and Ultrasonic Sensors.

Kiyotaka Izumi, Keigo Watanabe, Masaaki Shindo, Ryoichi Sato

Proceedings of the Ninth International Conference on Control, 2006