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Development of Damage Estimation Technology Applicable to Various Disasters Using Multimodal Sensing and AI

Research Project

Project/Area Number 23K23009
Project/Area Number (Other) 22H01741 (2022-2023)
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeMulti-year Fund (2024)
Single-year Grants (2022-2023)
Section一般
Review Section Basic Section 25030:Disaster prevention engineering-related
Research InstitutionHiroshima University

Principal Investigator

三浦 弘之  広島大学, 先進理工系科学研究科(工), 教授 (30418678)

Co-Investigator(Kenkyū-buntansha) 松岡 昌志  東京工業大学, 環境・社会理工学院, 教授 (80242311)
劉 ウェン  千葉大学, 大学院工学研究院, 准教授 (60733128)
Adriano Bruno  東北大学, 災害科学国際研究所, 准教授 (40831889)
Project Period (FY) 2022-04-01 – 2025-03-31
Project Status Granted (Fiscal Year 2024)
Budget Amount *help
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2024: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2023: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2022: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Keywords災害把握 / 深層学習 / リモートセンシング / 光学センサ / SAR / 建物被害 / AI / 自然災害
Outline of Research at the Start

多様化する自然災害に対してレジリエントな社会基盤の構築を実現するには,汎用的で信頼性の高い被害状況の把握技術を確立しておくことが不可欠である。本研究では,天候に左右されずに安定的に観測可能な合成開口レーダ(SAR)と判読性能の高い光学センサによるマルチモーダルセンシングデータに対して,人工知能(AI)技術のひとつである深層学習を適用して,様々な自然災害に適用可能な建物被害分布の把握技術の構築を目指す。

Outline of Annual Research Achievements

本研究では,地震・津波,水害,土砂災害,台風といったあらゆる自然災害に対応可能で,SAR画像および光学センサ画像によるマルチモーダルセンシングデータに基づく構造物被害の把握技術の構築および復旧活動支援のための経済被害の推定手法の構築を目指す。特に,【1】あらゆる自然災害に適用可能で,SARや光学センサ画像しか得られない場合およびSARと光学センサ画像の両方が得られた場合のいずれにも対応できる頑健で信頼性の高いAI災害把握技術を構築すること,【2】センシング画像から住宅の経済被害を直接推定する技術を開発すること,を目的とする。
当該年度は,2023年トルコ・シリアで発生した地震などを対象として,光学センサやSAR画像を用いて深層学習モデルの適用により,建物被害分布や被害棟数を自動推定する技術を検討し,現地調査データ等との比較からその妥当性を検証した。また,自然災害による建物の経済被害の推定技術の高度化を目的として,リモートセンシング画像に対する深層学習モデルにより推定される建物被害数と損害保険データによる損害割合の関係から,損害額を推計する技術を検討し,実際の損害額を精度良く再現できることを示した。さらに,土砂災害の発生危険度を事前に評価する手法の確立のために,DEMによる地形情報と航空レーザ測量データによる植生情報を用いて,機械学習により崩壊危険度を定量的に推定する技術を検討し,広島県での土砂災害事例との比較からその妥当性を検証した。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

当初計画していた研究を概ね予定通りに遂行することができ,関連する研究の成果も公表することができた

Strategy for Future Research Activity

当該年度は,昨年度までに構築した災害後のリモートセンシング画像と建物ポリゴンデータからのAI技術による建物被害の自動判別技術の適用性を検証する。具体的には,2023年2月に発生したトルコ・シリア地震や2024年1月に発生した能登半島地震で甚大な被害が生じた被災地を対象として,現地調査による被害データとの比較から構築した深層学習モデルの精度や汎用性を検討する。国内の災害データから構築した学習モデルを,海外の災害事例に適用する場合には,建物特性の違いなどを考慮する必要がある。そこで,AI技術のひとつである転移学習を適用し,現地の少数の被害データを再学習させることで,別地域の被災地にも適用可能なモデルの構築を行う。
また,自然災害による住宅の経済被害を自動的に推定する技術の構築のために,当該年度は水害による損害保険データを活用し,建物被害情報と経済被害の関係を整理し,リモートセンシングから判読される建物被害から簡便に水害による住宅の経済被害を推定する手法を検討する。

Report

(2 results)
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • Research Products

    (61 results)

All 2024 2023 2022

All Journal Article (19 results) (of which Int'l Joint Research: 13 results,  Peer Reviewed: 19 results,  Open Access: 15 results) Presentation (42 results) (of which Int'l Joint Research: 27 results,  Invited: 1 results)

  • [Journal Article] Associating UAS images through a graph‐based guiding strategy for boosting structure from motion2024

    • Author(s)
      Cheng Min‐Lung、Fujita Yuji、Kuramoto Yasutaka、Miura Hiroyuki、Matsuoka Masashi
    • Journal Title

      The Photogrammetric Record

      Volume: 39 Issue: 185 Pages: 157-182

    • DOI

      10.1111/phor.12479

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Evaluation of Deep Learning Models for Building Damage Mapping in Emergency Response Settings2024

    • Author(s)
      Wiguna Sesa、Adriano Bruno、Mas Erick、Koshimura Shunichi
    • Journal Title

      IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing

      Volume: 17 Pages: 5651-5667

    • DOI

      10.1109/jstars.2024.3367853

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Time series analysis of L-band PALSAR-2 images in Istanbul and Kocaeli, Turkey2024

    • Author(s)
      Karimzadeh Sadra、Zulfikar Abdullah Can、Matsuoka Masashi
    • Journal Title

      Big Earth Data

      Volume: 1 Issue: 3 Pages: 1-27

    • DOI

      10.1080/20964471.2024.2320466

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] INVESTIGATING LOSS FUNCTIONS FOR SEGMENTING AND DETECTING SHIPS ON SAR IMAGERY2024

    • Author(s)
      Lagahit M. L. R.、Matsuoka M.
    • Journal Title

      The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences

      Volume: XLVIII-4/W8-2023 Pages: 321-326

    • DOI

      10.5194/isprs-archives-xlviii-4-w8-2023-321-2024

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Rapid Estimation of Insured Typhoon-induced Economic Losses from Building Damage Based on Deep Learning of Aerial Images and Non-life Insurance Data2023

    • Author(s)
      村田 雄亮、三浦 弘之、若狭 弘幸、多嘉良 朝恭
    • Journal Title

      Journal of Social Safety Science

      Volume: 43 Issue: 0 Pages: 1-8

    • DOI

      10.11314/jisss.43.1

    • ISSN
      1345-2088, 2187-9842
    • Year and Date
      2023-11-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Revising the 2007 Peru Earthquake Damage Monitoring Using Machine Learning Models and Satellite Imagery2023

    • Author(s)
      Adriano Bruno、Miura Hiroyuki、Liu Wen、Matsuoka Masashi、Portuguez Eduardo、Diaz Miguel、Estrada Miguel
    • Journal Title

      Journal of Disaster Research

      Volume: 18 Issue: 4 Pages: 379-387

    • DOI

      10.20965/jdr.2023.p0379

    • ISSN
      1881-2473, 1883-8030
    • Year and Date
      2023-06-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Quick Estimation Model for Mapping Earthquake Impacts in Bogota, Colombia2023

    • Author(s)
      Miura Hiroyuki、Matsuoka Masashi、Reyes Juan C.、Pulido Nelson、Hashimoto Mitsufumi、Riano Andrea C.、Hurtado Alvaro、Rincon Raul、Garcia Helber、Lozano Carlos
    • Journal Title

      ISPRS International Journal of Geo-Information

      Volume: 12 Issue: 12 Pages: 471-471

    • DOI

      10.3390/ijgi12120471

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Generating DTM from DSM using a conditional GAN in built-up areas2023

    • Author(s)
      Haruki Oshio, Keiichiro Yashima, Masashi Matsuoka
    • Journal Title

      IEEE Geoscience and Remote Sensing Letters

      Volume: 21 Pages: 2500505-2500505

    • DOI

      10.1109/lgrs.2023.3337798

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] MSECNet: Accurate and Robust Normal Estimation for 3D Point Clouds by Multi-Scale Edge Conditioning2023

    • Author(s)
      Xiu Haoyi、Liu Xin、Wang Weimin、Kim Kyoung-Sook、Matsuoka Masashi
    • Journal Title

      Proceedings of ACM MM 2023

      Volume: 31 Pages: 2535-2543

    • DOI

      10.1145/3581783.3613762

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] EXPLORING GROUND SEGMENTATION FROM LIDAR SCANNING-DERIVED IMAGES USING CONVOLUTIONAL NEURAL NETWORKS2023

    • Author(s)
      Lagahit M. L. R.、Li Z.、Sakaguchi K.、Matsuoka M.
    • Journal Title

      The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences

      Volume: XLVIII-1/W1-2023 Pages: 221-226

    • DOI

      10.5194/isprs-archives-xlviii-1-w1-2023-221-2023

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] DS-Net: A dedicated approach for collapsed building detection from post-event airborne point clouds2023

    • Author(s)
      Xiu Haoyi、Liu Xin、Wang Weimin、Kim Kyoung-Sook、Shinohara Takayuki、Chang Qiong、Matsuoka Masashi
    • Journal Title

      International Journal of Applied Earth Observation and Geoinformation

      Volume: 116 Pages: 103150-103150

    • DOI

      10.1016/j.jag.2022.103150

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Empirical estimation based on remote sensing images of insured typhoon-induced economic losses from building damage2022

    • Author(s)
      Miura Hiroyuki、Murata Yusuke、Wakasa Hiroyuki、Takara Tomotaka
    • Journal Title

      International Journal of Disaster Risk Reduction

      Volume: 82 Pages: 103334-103334

    • DOI

      10.1016/j.ijdrr.2022.103334

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Detection of Flash Flood Inundated Areas Using Relative Difference in NDVI from Sentinel-2 Images: A Case Study of the August 2020 Event in Charikar, Afghanistan2022

    • Author(s)
      Atefi Mujeeb Rahman、Miura Hiroyuki
    • Journal Title

      Remote Sensing

      Volume: 14 Issue: 15 Pages: 3647-3647

    • DOI

      10.3390/rs14153647

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Knowledge distillation based lightweight building damage assessment using satellite imagery of natural disasters2022

    • Author(s)
      Bai Yanbing、Su Jinhua、Zou Yulong、Adriano Bruno
    • Journal Title

      GeoInformatica

      Volume: 27 Issue: 2 Pages: 237-261

    • DOI

      10.1007/s10707-022-00480-3

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A Deep Learning Model for Road Damage Detection After an Earthquake Based on Synthetic Aperture Radar (SAR) and Field Datasets2022

    • Author(s)
      Karimzadeh Sadra、Ghasemi Mohammad、Matsuoka Masashi、Yagi Koichi、Zulfikar Abdullah Can
    • Journal Title

      IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing

      Volume: 15 Pages: 5753-5765

    • DOI

      10.1109/jstars.2022.3189875

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Use of Multi-Temporal LiDAR Data to Extract Collapsed Buildings and to Monitor Their Removal Process after the 2016 Kumamoto Earthquake2022

    • Author(s)
      Yamazaki Fumio、Liu Wen、Horie Kei
    • Journal Title

      Remote Sensing

      Volume: 14 Issue: 23 Pages: 5970-5970

    • DOI

      10.3390/rs14235970

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] PREDICTION OF LOCATIONS OF LANDSLIDE DUE TO HEAVY RAINFALL BASED ON MACHINE LEARNING TECHNIQUES AND EXPLAINABLE ARTIFICIAL INTELLIGENCE2022

    • Author(s)
      桑折 奎吾、劉 ウェン、丸山 喜久
    • Journal Title

      Intelligence, Informatics and Infrastructure

      Volume: 3 Issue: J2 Pages: 326-338

    • DOI

      10.11532/jsceiii.3.J2_326

    • ISSN
      2435-9262
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] PREDICTION OF SLOPE FAILURE DURING THE 2018 HOKKAIDO EASTERN IBURI EARTHQUAKE BASED ON MACHINE LEARNING2022

    • Author(s)
      XIE Haoyang、LIU Wen、MARUYAMA Yoshihisa
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))

      Volume: 78 Issue: 4 Pages: I_646-I_656

    • DOI

      10.2208/jscejseee.78.4_I_646

    • ISSN
      2185-4653
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Damage Detection and Level Classification of Roof Damage after Typhoon Faxai Based on Aerial Photos and Deep Learning2022

    • Author(s)
      Xu Jinglin、Zeng Feng、Liu Wen、Takahashi Toru
    • Journal Title

      Applied Sciences

      Volume: 12 Issue: 10 Pages: 4912-4912

    • DOI

      10.3390/app12104912

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Remote sensing-based approach for estimating insured typhoon-induced economic losses from building damage2024

    • Author(s)
      Miura, H., Murata, Y., Wakasa, H. and Takara, T.
    • Organizer
      International Conference: Big Data for Disaster Response and Management in Asia and the Pacific
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Building damage identification in various natural disasters from interferometric SAR coherence and machine learning2023

    • Author(s)
      Miura, H. and Shimotake
    • Organizer
      International Geoscience and Remote Sensing Symposium (IGARSS)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Rapid forest fire detection using relative difference in NDVI from Sentinel-2 images in Nuristn, Afghanistan2023

    • Author(s)
      Atefi, M. R. and Miura, H.
    • Organizer
      International Geoscience and Remote Sensing Symposium (IGARSS)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Developing a framework for rapid collapsed building mapping using satellite imagery and deep learning models2023

    • Author(s)
      Adriano, B., Miura, H., Liu, W., Matsuoka, M., and Koshimura, S.
    • Organizer
      International Geoscience and Remote Sensing Symposium (IGARSS)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] AI-based Building Damage Assessment by Disasters2023

    • Author(s)
      Miura, H.
    • Organizer
      International Workshop on Mekong River System and Multi-Dimensional Change under Human and Climate Pressures
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Building Damage Identification in Various Natural Disasters from Interferometric SAR Coherence and Machine Learning2023

    • Author(s)
      Miura, H.
    • Organizer
      The Joint PI Meeting of JAXA Earth Observation Missions FY2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 2023年トルコ・シリア地震における高分解能衛星画像からの建物被害把握のための転移学習2023

    • Author(s)
      三浦弘之
    • Organizer
      第16回日本地震工学シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 土石流発生危険度の評価のための数値標高モデルによる地形量分析2023

    • Author(s)
      谷﨑巧朗,三浦弘之
    • Organizer
      地域安全学会梗概集
    • Related Report
      2023 Annual Research Report
  • [Presentation] Combining Deep Learning and Numerical Simulation to Predict Flood Inundation Depth2023

    • Author(s)
      Bruno Adriano, Naoto Yokoya, Kazuki Yamanoi, Satoru Oishi
    • Organizer
      International Geoscience and Remote Sensing Symposium (IGARSS)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Developing a Deep Learning Super-Resolution Framework for Tsunami Inundation Forecasting2023

    • Author(s)
      Bruno Adriano and Shunichi Koshimura
    • Organizer
      IUGG 2023 28th General Assembly of the International Union of Geodesy and Geophysics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Application of a Blobal-based Deep Learning Damage Estimation Using Remote Sensing Data to Unseen Tsunami Events2023

    • Author(s)
      Sesa Wiguna, Bruno Adriano, Erick Mas, Shunichi Koshimura
    • Organizer
      IUGG 2023 28th General Assembly of the International Union of Geodesy and Geophysics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deep Learning of Tsunami Building Damage from Multimodal Physical Parameters for Real-Time Damage Assessment2023

    • Author(s)
      Ruben Vescovo, Bruno Adriano, Erick Mas, Shunichi Koshimura
    • Organizer
      IUGG 2023 28th General Assembly of the International Union of Geodesy and Geophysics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Extraction of damaged urban areas due to the 2023 Kahramanmaras, Turkey, earthquake using ALOS-2 images2023

    • Author(s)
      F. Yamazaki, W. Liu
    • Organizer
      The 8th Asia-Pacific Conference on Synthetic Aperture Radar
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Emergency Inundation Analysis of the August 2021 Japan Floods Using SAR Intensity Images2023

    • Author(s)
      W. Liu, Y. Maruyama, F. Yamazaki
    • Organizer
      The 8th Asia-Pacific Conference on Synthetic Aperture Radar
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Damage assessment of debris flow in Atami city, Japan, based on field survey and high-resolution SAR data2023

    • Author(s)
      F. Yamazaki, W. Liu
    • Organizer
      International Geoscience and Remote Sensing Symposium (IGARSS)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of landslides due to the combined disaster of earthquake and heavy rainfall using multi-temporal LiDAR data2023

    • Author(s)
      W. Liu, Y. Maruyama, F. Yamazaki
    • Organizer
      International Geoscience and Remote Sensing Symposium (IGARSS)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Monitoring of the recovery process in Minami-Aso village from the 2016 Kumamoto Earthquake based on multi-temporal Lidar data2023

    • Author(s)
      F. Yamazaki, W. Liu
    • Organizer
      Canadian Conference - Pacific Conference on Earthquake Engineering 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Training Data Pre-Processing with Multi-Otsu Thresholding for Improving Road Marking Extraction from Sparse Mobile LiDAR Point Cloud Scanning-Derived Images2023

    • Author(s)
      Miguel L.R. LAGAHIT, Masashi MATSUOKA
    • Organizer
      The 44th Asian Conference on Remote Sensing
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MFSCNN: Appending A Masked Branch to FAST-SCNN to Improve Road Marking Extraction on Sparse MLS Point Cloud Derived Images2023

    • Author(s)
      Miguel L.R. LAGAHIT, Masashi MATSUOKA
    • Organizer
      The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] D-Fast-SCNN + Combo Loss: Improved Road Marking Extraction on Mobile LiDAR Sparse Point Cloud-Derived Images2023

    • Author(s)
      Miguel L.R. LAGAHIT, Masashi MATSUOKA
    • Organizer
      International Geoscience and Remote Sensing Symposium (IGARSS)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modifying Focal Combo Loss: Investigating the Effects of the Log-Cosh Approach for Road Marking Extraction on Sparse Mobile LiDAR Scanning Point Cloud-Derived Imagery2023

    • Author(s)
      Miguel L.R. LAGAHIT, Masashi MATSUOKA
    • Organizer
      International Symposium on Remote Sensing 2023 & UAV-g 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 多時期航空機レーザ計測データを用いた2018年北海道胆振東部地震における斜面崩壊の把握2023

    • Author(s)
      劉ウェン,山崎文雄
    • Organizer
      第75回日本リモートセンシング学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 衛星合成開口レーダ画像を用いた2023年トルコ・シリア地震による被害の把握2023

    • Author(s)
      劉ウェン,山崎文雄,丸山喜久
    • Organizer
      第16回日本地震工学シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 衛星画像の深層学習による地震時の土砂崩壊判別モデルの構築2023

    • Author(s)
      原恭也,劉ウェン,丸山喜久
    • Organizer
      地域安全学会研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 多時期航空レーザ計測データから見た熊本地震による南阿蘇村の建物解体撤去と再建状況2023

    • Author(s)
      山崎文雄,劉ウェン
    • Organizer
      地域安全学会研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Optimizing Local Feature Representations of 3D Point Clouds with Anisotropic Edge Modeling2023

    • Author(s)
      Haoyi XIU, Xin LIU, Weimin WANG, Kyoung-Sook KIM, Takayuki SHINOHARA, Qiong CHANG, Masashi MATSUOKA
    • Organizer
      International Conference on Multimedia Modeling (MMM) 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 様々な自然災害に適用可能な空撮画像の深層学習による建物被害の把握技術の構築2022

    • Author(s)
      藤原隆太, 三浦弘之
    • Organizer
      日本建築学会大会学術講演梗概集(北海道)
    • Related Report
      2022 Annual Research Report
  • [Presentation] リモートセンシング画像と火災保険損害データに基づく台風による住宅損害割合の推定2022

    • Author(s)
      村田雄亮, 三浦弘之, 若狭弘幸, 多嘉良朝恭
    • Organizer
      地域安全学会梗概集
    • Related Report
      2022 Annual Research Report
  • [Presentation] 土石流による被災箇所でのドローン観測と崩壊土砂量の推定2022

    • Author(s)
      谷崎巧朗, 三浦弘之
    • Organizer
      地域安全学会梗概集
    • Related Report
      2022 Annual Research Report
  • [Presentation] UAV Observations for Soil Volume Estimation of Debris Flows2022

    • Author(s)
      Miura, H. and Tanizaki, T.
    • Organizer
      International Geoscience and Remote Sensing Symposium (IGARSS)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] OpenEarthMap: A Benchmark Dataset for Global High-Resolution Land Cover Mapping2022

    • Author(s)
      Xia, J; Yokoya, N; Adriano, B; Broni-Bediako, C.
    • Organizer
      IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)
    • Related Report
      2022 Annual Research Report
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  • [Presentation] Predicting Flood Inundation Depth Based-on Machine Learning and Numerical Simulation2022

    • Author(s)
      Adriano, B; Yokoya, N; Yamanoi, K; Oishi, S.
    • Organizer
      31st International Joint Conference on Artificial Intelligence and the 25th European Conference on Artificial Intelligence (IJCAI-ECAI 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Disaster Detection from SAR Images with Different Off-Nadir Angles Using Unsupervised Image Translation2022

    • Author(s)
      Jian Song, J; Adriano, B; Yokoya, N.
    • Organizer
      31st International Joint Conference on Artificial Intelligence and the 25th European Conference on Artificial Intelligence (IJCAI-ECAI 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Assessing tsunami inundation by coupling numerical simulation and machine learning2022

    • Author(s)
      Adriano, B; Mas, E; Koshimura, S.
    • Organizer
      AIWEST-DR 2022 Inclusive and Integrated Disaster Risk Reduction
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transferability assessment of a global model for multi-hazard building damage classification2022

    • Author(s)
      Wiguna, S; Adriano, B; Mas, E; Koshimura, S.
    • Organizer
      AIWEST-DR 2022 Inclusive and Integrated Disaster Risk Reduction
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Generating multimodal data by fusing physical demand parameters and remote sensing data for tsunami damage estimation2022

    • Author(s)
      Vescovo, R; Adriano, B; Mas, E; Koshimura, S.
    • Organizer
      AIWEST-DR 2022 Inclusive and Integrated Disaster Risk Reduction
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sentinel-1 衛星の時系列干渉 SAR 解析による和歌山市六十谷水管橋の崩落前の変位2022

    • Author(s)
      松岡昌志,大串文誉
    • Organizer
      日本地震工学会・大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] PIX2PIXを用いた沿岸域におけるDSMからDTMを生成する試み2022

    • Author(s)
      八嶋恵一朗,篠原崇之,押尾晴樹,松岡昌志
    • Organizer
      地域安全学会梗概集
    • Related Report
      2022 Annual Research Report
  • [Presentation] 地震被害建物の検出に向けた航空レーザ測量データへのCNNの適用2022

    • Author(s)
      籠嶋彩音,劉ウェン,丸山喜久
    • Organizer
      日本地震工学会・大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 2016年熊本地震前後の航空レーザ計測データを用いた南阿蘇村の層破壊建物の抽出2022

    • Author(s)
      山崎文雄, 劉ウェン,堀江啓
    • Organizer
      日本地震工学会・大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 航空レーザ計測データを用いた2016年熊本地震と豪雨の複合災害による土砂移動域の検出2022

    • Author(s)
      劉ウェン, 丸山喜久, 山崎文雄
    • Organizer
      日本地震工学会・大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 多時期の衛星SAR画像を用いた2016年熊本地震からの益城町の復興モニタリング2022

    • Author(s)
      山崎文雄,劉ウェン,古屋貴司,丸山 喜久
    • Organizer
      地域安全学会春季研究発表会
    • Related Report
      2022 Annual Research Report

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Published: 2022-04-19   Modified: 2024-12-25  

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