Image Resolution Enhancement Using Time-Of-Flight-Based Backscatter Rejection in Compton Camera
Yosuke Kobayashi; Koki Nakamura; Yusuke Tamura; Fumihiko Ishida; Eiji Takada; Hideki Tomita; Mizuki Uenomachi; Hanwool Woo; Kosuke Tanabe; Ken’ichi Tsuchiya; Agus Nur Rachman; Tadashi Orita; Jun Kawarabayashi; Kei Kamada; Kenji Shimazoe
Proceedings of the 2026 IEEE/SICE International Symposium on System Integration (SII2026), Jan. 2026
凸型ミラーによる広視野単眼ステレオカメラの開発
Dec. 2025
GANを用いたLiDAR点群の超解像化手法の構築
Dec. 2025
GAN-Based Pavement Road Detection in Snowy Environments Using Digital Twins for Sim2Real
Yonghoon Ji; Reo Miura; Hanwool Woo; Shota Chikushi
Proceedings of The 19th international conference on Intelligent Autonomous Systems (IAS-19), May 2025
Estimation of Radiation Source Distribution in RPV Based on Prior Knowledge of Fuel Debris Spreading
Hiroki Matsuno; Hanwool Woo
Proceedings of the 2025 IEEE/SICE International Symposium on System Integration (SII2025), Jan. 2025
路駐車が存在する2車線道路における自律追越システムの構築
Dec. 2024
RGB-D画像情報に基づくリアルタイムスロープ検知
Dec. 2024
Fuel Debris Simulants for The Gripper Design of Decommissioning Robot Manipulator in Fukushima Daiichi (1F)
Shinsuke Nakashima; Alessandro Moro; Ren Komatsu; Angela Faragasso; Nobuto Matsuhira; Hanwool Woo; Kuniaki Kawabata; Atsushi Yamashita; Hajime Asama
Proceedings of the 2024 IEEE International Symposium on Safety, Security, and Rescue Robotics (SSRR2024), Nov. 2024, [Invited]
Path Planning in Unknown Environments Considering Terrain Roughness and Dead Ends
Tsubasa Abe; Hanwool Woo
Proceedings of the 8th International Conference on Advanced Mechatronics (ICAM2024), Nov. 2024
Path Planning for Identification of Radiation Source Using Mobile Robot with Directional Gamma-ray Detector
Yurika Takahashi; Hanwool Woo
Proceedings of the 2024 IEEE/SICE International Symposium on System Integration (SII2024), Jan. 2024
Autonomous Lane-Changing System at Congested Merging Area
Hanwool Woo; Hiroto Tetsuka; Jongseong Gwak
Proceedings of the 7th International Symposium on Future Active Safety Technology toward Zero Traffic Accidents (FAST-zero'23), Nov. 2023
Demonstration of Gamma Source Finding in the Field based on Fusion Data between 4pi Gamma Imaging and Simultaneous Localization and Mapping
Minato Kanda; Atsushi Mukai; Kenji Shimazoe; Yusuke Tamura; Hanwool Woo; Agus Nurrachman; Hiroyuki Takahashi; Hajime Asama; Mizuki Uenomachi; Fumihiko Ishida; Eiji Takada; Jun Kawarabayashi; Kenichi Tsuchiya; Kosuke Tanabe; Kei Kamada; Hideki Tomita
The 11st International Symposium on Radiation Safety and Detection Technology (ISORD-11), Jul. 2023
Development of gamma source identification by 4π Compton gamma imaging (6) Experimental demonstration of intense gamma source identification
神田皆人; 向篤志; 島添健次; 田村雄介; WOO Hanwool; NURRACHMAN Agus; 高橋浩之; 淺間一; 上ノ町水紀; 石田文彦; 高田英治; 河原林順; 土屋兼一; 田辺鴻典; 鎌田圭; 富田英生
日本原子力学会秋の大会予稿集(CD-ROM), 2023
Evaluation of Advanced Adaptive Cruise Control Based on Lane-Change Detection
Hanwool Woo; Jongseong Gwak
Proceedings of the 22nd International Conference on Control, Automation and Systems (ICCAS2022), Nov. 2022
Development of Path-planning System for Radioisotope Identification Device using 4π Gamma Imaging based on Random Forest Analysis
Atsushi Mukai; Shintaro Hara; Hideki Tomita; Keita Yamagishi; Hidetake Ebi; Fumihiko Ishida; Eiji Takada; Kenji Shimazoe; Yusuke Tamura; Hanwool Woo; Hiroyuki Takahashi; Hajime Asama; Jun Kawarabayashi; Kousuke Tanabe; Kei Kamada
2022 IEEE Nuclear Science Symposium and Medical Imaging Conference and Room Temperature Semiconductor Detector Conference (NSS MIC RTSD2022), Nov. 2022
燃料デブリ回収を志向したロボットグリッパの設計アプローチ
2022
Study on SiPM GFAG scintillator for high time resolution Compton cameraAgus Nur Rachman; Zhong Zhihong; Kim Donghwan; Mizuki Uenomachi; Kenji Shimazoe; Hiroyuki Takahashi; Takuya Kishimoto; Hiroki Kogami; Atsushi Mukai; Shintaro Hara; Keita Yamagishi; Hideki Tomita; Yusuke Tamura; Hanwool Woo; Kei Kamada; Hidetake Ebi; Fumihiko Ishida; Eiji Takada; Hajime Asama; Jun Kawarabayashi; Kosuke Tanabe; Kenichi Tsuchiya
THE 4TH INTERNATIONAL CONFERENCE ON NUCLEAR ENERGY TECHNOLOGIES AND SCIENCES (ICoNETS) 2021, 2022, AIP Publishing
Semantic Segmentation of Outcrop Images using Deep Learning Networks Toward Realization of Carbon Capture and Storage
Kodai Sato; Hirokazu Madokoro; Takeshi Nagayoshi; Shun Chiyonobu; Paolo Martizzi; Stephanie Nix; Hanwool Woo; Takashi K. Saito; Kazuhito Sato
Proceedings of the 21st International Conference on Control, Automation and Systems (ICCAS2021), Oct. 2021
Domain Adaptation for Agricultural Image Recognition and Segmentation Using Category Maps
Kota Takahashi; Hirokazu Madokoro; Satoshi Yamamoto; Yo Nishimura; Stephanie Nix; Hanwool Woo; Takashi K. Saito; Kazuhito Sato
Proceedings of the 21st International Conference on Control, Automation and Systems (ICCAS2021), Oct. 2021
Calibration and 3D Reconstruction of Images Obtained Using Spherical Panoramic Camera
Hirokazu Madokoro; Satoshi Yamamoto; Yo Nishimura; Stephanie Nix; Hanwool Woo; Kazuhito Sato
Proceedings of the 21st International Conference on Control, Automation and Systems (ICCAS2021), Oct. 2021
Measurement Protocol Optimization using Machine Learning for Radiation Source Identification based on 4π Gamma Imaging
Shintaro Hara; Hideki Tomita; Atsushi Mukai; Keita Yamagishi; Hidetake Ebi; Ryohei Terabayashi; Kenji Shimazoe; Agus Nurrachman; Zhong Zhihong; Mizuki Uenomachi; Hanwool Woo; Takuya Kishimoto; Hiroki Kogami; Hajime Asama; Yusuke Tamura; Fumihiko Ishida; Eiji Takada; Jun Kawarabayashi; Kousuke Tanabe; Kei Kamada
2021 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS MIC2021), Oct. 2021
Development of Radiation Source Identification Device based on 4π Gamma Imaging with LiDAR-SLAM
Atsushi Mukai; Keita Yamagishi; Shintaro Hara; Ryohei Terabayashi; Kenji Shimazoe; Yusuke Tamura; Hanwool Woo; Takuya Kishimoto; Hiroki Kogami; Zhong Zhihong; Mizuki Uenomachi; Agus Nurrachman; Hiroyuki Takahashi; Hajime Asama; Fumihiko Ishida; Hidetake Ebi; Eiji Takada; Jun Kawarabayashi; Kousuke Tanabe; Kei Kamada; Hideki Tomita
2021 IEEE Nuclear Science Symposium and Medical Imaging Conference, Oct. 2021
Compton Imaging with GFAG Scintillator with High Time Resolution ASIC
Agus Nurrachman; Zhong Zhihong; Kenji Shimazoe; Hiroyuki Takahashi; Hideki Tomita; Atsushi Mukai; Yusuke Tamura; Hanwool Woo; Eiji Takada; Kosuke Tanabe
Mar. 2021
非指向性検出器を用いた面状線源モデル化による放射線源分布推定
Mar. 2021
全方向コンプトンカメラによる放射性物質探知手法の開発 (7)移動中逐次測定によるガンマ線源位置・強度推定の実証
Mar. 2021
全方向コンプトンイメージによる線源推定情報と 全天球カメラ映像と合成による隠匿された放射線源の可視化
Mar. 2021
Development of gamma source identification by 4π Compton gamma imaging (4) Experimental verification of gamma source identification using LiDAR SLAM
山岸恵大; 向篤志; 原真太朗; 海老秀虎; 寺林稜平; 島添健次; 田村雄介; WOO Hanwool; 岸本卓也; 湖上碩樹; ZHONG Zhihong; 上ノ町水紀; NURRACHMAN Agus; 高橋浩之; 淺間一; 石田文彦; 高田英治; 河原林順; 田辺鴻典; 鎌田圭; 富田英生
日本原子力学会秋の大会予稿集(CD-ROM), 2021
全方向ガンマイメージングを用いた線源探知手法のための自己位置推定と環境地図の構築
Jan. 2021
全方向ガンマイメージングを用いた放射線源探知における最適検出器移動アルゴリズムの強化学習による解析
Jan. 2021
Performance Evaluation of Multiple Small and Lightweight Drones Used for Crop Monitoring Flights
Hirokazu Madokoro; Hanwool Woo; Kazuhito Sato; Satoshi Yamamoto; Yo Nishimura
Proceedings of the 59th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE2020), Oct. 2020
Planar AnP: A Solution to Acoustic-n-Point Problem on Planar Target
Yusheng Wang; Yonghoon Ji; Hanwool Woo; Yusuke Tamura; Hiroshi Tsuchiya; Atsushi Yamashita; Hajime Asama
Proceedings of the OCEANS2020, Oct. 2020
Prototype Development of Sphere Compton Imaging System with GFAG Scintillators
Agus Nur Rachman; Kenji Shimazoe; Hiroyuki Takahashi; Yusuke Tamura; Hideki Tomita; Hanwool Woo; Kei Kamada; Fumihiko Ishida; Eiji Takada; Kosuke Tanabe
Sep. 2020
全方向コンプトンイメージングに基づく放射線源可視化・定量法の開発 (3) 無人ビークル搭載全方向コンプトンカメラを用いた実験的検証
Sep. 2020
全方向コンプトンカメラによる放射性物質探知手法の開発 (6) 線源探知用検出器移動アルゴリズムの検討
Sep. 2020
カテゴリマップの結合荷重を用いたドメイン適応
Aug. 2020
Mobile Robot Compton Camera for Environment Monitoring
Nur Rachman Agus; Zhihong Zhong; Kenji Shimazoe; Hiroyuki Takahashi; Mizuki Uenomachi; Jun Kawarabayashi; Yusuke Tamura; Hideki Tomita; Atsushi Mukai; Kotaro Kanamori; Shintaro Hara; Ryohei Terabayashi; Tetsuo Iguchi; Hanwool Woo; Hidetaka Ebi; Fumihiko Ishida; Eiji Takada; Ken'ichi Tsuchiya
May 2020
対向伝播ネットワークを用いた露頭地層画像のセグメンテーション
Mar. 2020
力センサとカメラからのマルチモーダルデータに基づいたコンクリート構造物の変状検出
Mar. 2020
Gamma-ray Source Identification by a Vehicle-mounted 4π Compton ImagerHideki Tomita; Atsushi Mukai; Kotaro Kanamori; Kenji SHIMAZOE; Hanwool Woo; Yusuke Tamura; Shintaro Hara; Ryohei Terabayashi; Mizuki Uenomachi; Agus Nurrachman; Hiroyuki TAKAHASHI; Hidetake Ebi; Fumihiko Ishida; Eiji Takada; Jun Kawarabayashi; Kenichi Tsuchiya; Tetsuo Iguchi
Proceedings of the 2020 IEEE/SICE International Symposium on System Integration (SII2020), Jan. 2020, IEEE
Comparative Evaluation of Input Features Used for Deep Neural Networks to RecognizeSemantic Indoor Scene from Time-Series Images Obtained Using Mobile Robot
Hirokazu Madokoro; Hanwool Woo; Kazuhito Sato
Proceedings of the 14th International Conference on Software Engineering Advances (ICSEA2019), Nov. 2019
Development of Radioactive Source Identification by 4π Compton Gamma-Imaging
Hideki Tomita; Kotaro Kanamori; Atsushi Mukai; Yusuke Oshima; Yuri Yoshihara; Kenji Shimazoe; Hiroyuki Takahashi; Hanwool Woo; Yusuke Tamura; Hidetake Ebi; Fumihiko Ishida; Eiji Takada; Jun Kawarabayashi; Ken’ichi Tsuchiya; Tetsuo Iguchi
Proceedings of the 2019 IEEE Nuclear Science Symposium and Medical Imaging Conference, Oct. 2019
Development of a Prototype Mobile Robot for Mallard Navigation
Takuma Watanabe; Hirokazu Madokoro; Satoshi Yamamoto; Hanwool Woo; Kazuhito Sato
Proceedings of the 19th International Conference on Control, Automation and Systems (ICCAS2019), Oct. 2019
Operation and Maintenance of In-Situ CO2 Measurement System Using Unmanned Aerial Vehicles
Kohei Nomura; Hirokazu Madokoro; Takashi Chiba; Makoto Inoue; Takeshi Nagayoshi; Osamu Kiguchi; Hanwool Woo; Kazuhito Sato
Proceedings of the 19th International Conference on Control, Automation and Systems (ICCAS2019), Oct. 2019
Development of Octo-Rotor UAV Prototype with Night-vision Stereo Camera System Used for Nighttime Visual Inspection
Hirokazu Madokoro; Hanwool Woo; Kazuhito Sato; Nobuhiro Shimoi
Proceedings of the 19th International Conference on Control, Automation and Systems (ICCAS2019), Oct. 2019
Detection of Distracted State Based on Head Posture and Facial Expression
Tomoki Washizu; Kazuhito Sato; Yuma Matsui; Hanwool Woo; Hirokazu Madokoro; Sakura Kadowaki
Proceedings of the 19th International Conference on Control, Automation and Systems (ICCAS2019), Oct. 2019
逆走抑止のための優先的注視対象提示アルゴリズムの開発
Oct. 2019
先行車追従モデルに基づいた追従運転者の操作特性の推定
Oct. 2019
Invisible sensors for early prediction of discontinuous bed-leaving behavior patterns
Hirokazu Madokoro; Kazuhisa Nakasho; Nobuhiro Shimoi; Hanwool Woo; Kazuhito Sato
Proceedings of the 5th International Conference on Sensors and Electronic Instrumentation Advances (SEIA2019), Sep. 2019
高速道路を対象とした運転トピック遭遇時における認知機能の分析(第2報)
Sep. 2019
頭部姿勢と表情の時系列変化に着目した注意散漫状態の検出
Sep. 2019
視線と口唇の相互作用によるメンタルヘルスの可視化と意味付け(第2報)
Sep. 2019
Mallard Navigation Using Unmanned Ground Vehicles, Imprinting, and Feeding
Hirokazu Madokoro; Satoshi Yamamoto; Hanwool Woo; Kazuhito Sato
Proceedings of the 13th International Commission of Agricultural and Biosystems Engineering (CIGR) Section VI Technical Symposium, Sep. 2019
Detection of Distracted State focusing on Time Series Changes of Head Posture and Facial Expression
Aug. 2019
Visualization of Dynamic Space for Facial Expression using Segments of Time-series Expressive Patterns
Aug. 2019
不整地の環境変化に効率的に対応する移動ロボットの動作計画
Jun. 2019
ガンマ線検出器を搭載した移動ロボットによる空間中の構造物を考慮した放射線源分布の3次元再構成
Jun. 2019
災害対応における建設ロボットのための遠隔操作技術の開発
Jun. 2019
車線変更が必須である交通環境下における他車の割り込み場所の推定
May 2019
Development of 3D imaging of radioactive source using 4π sensitive Compton gamma camera
Kotaro Kanamori; Atsushi Murai; Hideki Tomita; Kohei Uema; Tetsuo Iguchi; Tetsuya Shimoyama; Jun Kawarabayashi; Eiji Takada; Yusuke Oshima; Yuri Yoshihara; Kenji Shimazoe; Hiroyuki Takahashi; Hanwool Woo; Yusuke Tamura
International Topical Workshop on Fukushima Decommissioning Research (FDR2019), May 2019
BiRNNを用いたアテンションモデルによる歩行者軌道予測
Mar. 2019
Invisible and Cost-Effective Sensors with a Network Robot for an IoT House for Tourists
Mimori Kamiyama; Hirokazu Madokoro; Kazuhisa Nakasho; Nobuhiro Shimoi; Hanwool Woo; Kazuhito Sato
2019 19TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS 2019), 2019
Graph Optimization-based 3D Mapping of Underwater Environment Using Acoustic Camera
Yusheng Wang; Yonghoon Ji; Hanwool Woo; Yusuke Tamura; Atsushi Yamashita; Hajime Asama
Proceedings of the 2019 IEEE/SICE International Symposium on System Integration, Jan. 2019
オフライン探索の結果を用いた効率的な再探索を行う不整地移動ロボットの動作計画
Dec. 2018
ガンマ線検出器を搭載した移動ロボットによる複数放射線源の分布推定
Dec. 2018
車線変更が必須である交通環境下における他車の割り込み場所の推定
Dec. 2018
Advanced Adaptive Cruise Control Based on Collision Risk Assessment
Hanwool Woo; Yonghoon Ji; Yusuke Tamura; Yasuhide Kuroda; Takashi Sugano; Yasunori Yamamoto; Atsushi Yamashita; Hajime Asama
Proceedings of the 21th IEEE International Conference on Intelligent Transportation Systems (ITSC2018), Nov. 2018
Trajectory Prediction of Surrounding Vehicles Using LSTM Network
Oct. 2018
力センサを用いたコンクリート構造物の変状検出
Sep. 2018
Acoustic Image Simulator Based on Active Sonar Model in Underwater Environment
Ngoc Trung Mai; Yonghoon Ji; Hanwool Woo; Yusuke Tamura; Atsushi Yamashita; Hajime Asama
Proceedings of the 15th International Conference on Ubiquitous Robots (UR2018), Jun. 2018
Trajectory Prediction of Surrounding Vehicles Considering Individual Driving Characteristics
May 2018
3D Radiation Imaging Using Mobile Robot Equipped with Radiation Detector
Doyeon Kim; Hanwool Woo; Yonghoon Ji; Yusuke Tamura; Atsushi Yamashita; Hajime Asama
Proceedings of the 2017 IEEE/SICE International Symposium on System Integration (SII2017), Dec. 2017
3D Reconstruction of Line Features Using Multi-view Acoustic Images in Underwater Environment
Ngoc Trung Mai; Hanwool Woo; Yonghoon Ji; Yusuke Tamura; Atsushi Yamashita; Hajime Asama
Proceedings of the 2017 IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems (MFI2017), Nov. 2017
Driver Classification in Vehicle-Following Behavior by Using Dynamic Potential Field Method
Hanwool Woo; Yonghoon Ji; Yusuke Tamura; Yasuhide Kuroda; Takashi Sugano; Yasunori Yamamoto; Atsushi Yamashita; Hajime Asama
Proceedings of the 20th IEEE International Conference on Intelligent Transportation Systems (ITSC2017), Oct. 2017
Lane-Change Detection Based on Vehicle-Trajectory Prediction
Hanwool Woo; Yonghoon Ji; Hitoshi Kono; Yusuke Tamura; Yasuhide Kuroda; Takashi Sugano; Yasunori Yamamoto; Atsushi Yamashita; Hajime Asama
Proceedings of the 2017 IEEE International Conference on Robotics and Automation (ICRA2017), May 2017
コンプトンカメラを搭載した移動ロボットによるSLAMを用いた放射線源の位置推定手法の構築
May 2017
車両挙動分析による先行車追従における運転者の運転行動推定
May 2017
ガンマ線検出器の位置姿勢の不確実性が放射線源の位置推定結果に与える影響のシミュレーション検証
Dec. 2016
車線変更推定法および人工ポテンシャル法を用いた他車の走行軌道予測
Dec. 2016
Localization of Radiation Sources Using Gamma-ray Detector in Simulated Environments
Doyeon Kim; Hanwool Woo; Yonghoon Ji; Yusuke Tamura; Atsushi Yamashita; Hajime Asama
Proceedings of the 3rd International Conference on Maintenance Science and Technology (ICMST2016), Nov. 2016
音響カメラ画像を用いた拡張カルマンフィルタに基づく水中物体の3次元計測手法の構築
Sep. 2016
人工ポテンシャル法による周辺車両との関係性を考慮した車線変更推定
May 2016
状態単位の隠れマルコフモデルを用いた他車の車線変更推定手法
Mar. 2016
Lane-Changing Feature Extraction Using Multisensor Integration
Hanwool Woo; Yonghoon Ji; Hitoshi Kono; Yusuke Tamura; Yasuhide Kuroda; Takashi Sugano; Yasunori Yamamoto; Atsushi Yamashita; Hajime Asama
2016 16TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS), 2016
Dynamic Potential-Model-Based Feature for Lane Change Prediction
Hanwool Woo; Yonghoon Ji; Hitoshi Kono; Yusuke Tamura; Yasuhide Kuroda; Takashi Sugano; Yasunori Yamamoto; Atsushi Yamashita; Hajime Asama
2016 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS (SMC), 2016
火星無着陸サンプルリターンミッションにおける空力誘導の総合的評価
Nov. 2010
火星無着陸サンプルリターンミッション(MASC)システム検討の現状
Dec. 2009
火星無着陸サンプルリターンミッションにおける軌道投入サクセスレートの評価
Dec. 2009
火星無着陸サンプルリターンミッションにおける空力誘導システムの評価
Sep. 2009
Nonstop Mars Sample Return System Using Aerocapture Technologies
Kazuhisa Fujita; Syogo Tachibana; Seiji Sugita; Hirdy Miyamoto; Takashi Mikouchi; Toshiyuki Suzuki; Hiroki Takayanagi; Takashi Ozawa; Jyunichiro Kawaguchi; Hanwool Woo
American Institute of Aeronautics and Astronautics Atmosphere Flight Mechanics Conference, 2009