Rchr
J-GLOBAL ID:201401028894154446
Update date: Oct. 18, 2024 Sakamoto Naohisa
サカモト ナオヒサ | Sakamoto Naohisa
Affiliation and department: Homepage URL (1): http://kaken.nii.ac.jp/d/r/20402745.ja.html Research field (1):
High-performance computing
Research keywords (5):
High Performance Computing
, Large-scale Data Visualization
, Visual Data Analytics
, Scientific Visualization
, Numerical Simulation
Research theme for competitive and other funds (11): - 2022 - 2027 エージェントカメラ群による新しいin situ可視化
- 2021 - 2025 Ultra-High-Resolution Visualization of 3D Scanned Big Data for Assisting Recognition of Large-Scale 3D Structures in the Real World
- 2020 - 2024 Smart in-situ visualization for large-scale numerical calculations aiming at efficient knowledge acquisition
- 2019 - 2022 Estimation of Physical Pathology of Articulatory Disorder Using Articulatory Simulator and Medical Information
- 2017 - 2020 Development of particle-based data exploration environment for large-scale dataset
- 2017 - 2019 Development of analysing a folded book using 3-D data visualization techniques
- 2014 - 2017 Construction of integrated particle rendering environment for large scale data visualization
- 2016 - X線撮像と層データ解析を用いて古文献にも適用可能な非侵襲的手法による冊子体コンテンツ可視化技術の開発
- 2015 - マッチングプランナー「X線撮像と層データ解析を用いて古文献にも適用可能な非侵襲的手法による冊子体コンテンツ可視化技術の開発」
- 2009 - 2011 Development of a remote collaboration environment using a particle-based volume rendering technique
- 2009 - 2011 Development of a remote collaboration environment using a particle-based volume rendering technique
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Papers (154): -
Daimon Aoi, Kyoko Hasegawa, Liang Li, Yuichi Sakano, Naohisa Sakamoto, Satoshi Tanaka. Edge highlighting of laser-scanned point clouds improves the accuracy of perceived depth in transparent multi-view 3D visualizations. International Journal of Modeling, Simulation, and Scientific Computing. 2024. 15. 1. 2450021-19
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Miyake Tomoya, Tanaka Yuki, Sakamoto Naohisa. A Learning Acceleration of Image-based Surrogate Models Using Pixel Shuffling. Transaction of the Japan Society for Simulation Technology. 2024. 16. 2. 48-59
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Taisei Matsushima, Ken Iwata, Naohisa Sakamoto, Jorji Nonaka, Chongke Bi. Information Entropy-based Camera Focus Point and Zoom Level Adjustment for Smart In-Situ Visualization. HPC Asia. 2024. 164-173
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Razil Tahir, Jorji Nonaka, Ken Iwata, Taisei Matsushima, Naohisa Sakamoto, Chongke Bi, Masahiro Nakao, Hitoshi Murai. Analysis Towards Energy-Aware Image-based In Situ Visualization on the Fugaku. HPC Asia. 2024. 154-163
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Peiru Pan, Chongke Bi, Jizeng Wei, Naohisa Sakamoto, Jorji Nonaka. Flow Field Feature Extraction and Tracking Based on Spatial Similarity Metrics. NICOGRAPH International 2023. 2023. 30-37
more... MISC (189): -
SAKAMOTO Naohisa. Simulation and Visualization. Journal of the Visualization Society of Japan. 2023. 43. 166. 巻頭1p,3-6
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青井 大門, 長谷川 恭子, 李 亮, 坂野 雄一, 坂本 尚久, 田中 覚. 計測点群の半透明立体視における視覚ガイドとしてのエッジ強調可視化. 精密工学会学術講演会講演論文集. 2022. 2022S. 158-159
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YAMAOKA Yoshiaki, HAYASHI Kengo, SAKAMOTO Naohisa, NONAKA Jorji, YOSHINAGA Tsukasa, NOZAKI Kazunori. Adaptive In-Situ Visualization Considering Spatio-temporal changes of Large-scale Numerical Simulation Results. The Proceedings of the Fluids engineering conference. 2019. 2019. IS-52
- Shinsuke Imai, Yosuke Onoue, Naohisa Sakamoto, Nobuyuki Kukimoto, Koji Koyamada. Lacrosse Vis: a visual analytics system for lacrosse players. In Proc. of IEEE Pacific Visualization 2015 (Poster). 2015
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Kyosuke FUTAMI, Yosuke ONOUE, Naohisa SAKAMOTO, Koji KOYAMADA, Kyoto University, Kyoto University, Kyoto University, Kyoto University. Visualization of ocean current effects for fishing ground formation. ながれ : 日本流体力学会誌 = Nagare : journal of Japan Society of Fluid Mechanics. 2015. 34. 2. 83-86
more... Patents (3): Books (9): - "ボリュームデータ(分野:可視化、部門:ボリューム可視化)", シミュレーション辞典 (日本シミュレーション学会編)
コロナ社 2012
- Excelで学ぶ コンピュータグラフィックス技術入門
コロナ社 2011 ISBN:4339024554
- Excelで学ぶコンピュータグラフィックス技術入門
コロナ社 2011 ISBN:9784339024555
- 粒子ボリュームレンダリング - 理論とプログラミング -
コロナ社 2010 ISBN:433902449X
- 粒子ボリュームレンダリング : 理論とプログラミング
コロナ社 2010 ISBN:9784339024494
more... Lectures and oral presentations (85): -
粒子ベースレンダリングの高速化のための多重カーネルノイズ除去オートエンコーダ
(第51回可視化情報シンポジウム(可視化情報学会主催) 2023)
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情報エントロピーを用いたin-situ可視化向けカメラ注視点推定
(第51回可視化情報シンポジウム(可視化情報学会主催) 2023)
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任意視点可視化画像生成のための画像ベースサロゲートモデルの構築
(第51回可視化情報シンポジウム(可視化情報学会主催) 2023)
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類似度に基づくアンサンブルデータ向け視覚的データ探索
(第51回可視化情報シンポジウム(可視化情報学会主催 2023)
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次元削減技術を用いた視覚的テンソルデータ解析
(第6回ビジュアリゼーションワークショップ(可視化情報学会主催) 2023)
more... Works (1): -
KVS: Kyoto Visualization System
Naohisa Sakamoto
Education (1): - - 2007 京都大学 大学院工学研究科博士後期課程電気工学専攻修了
Professional career (1): Work history (5): - 2019/10 - 現在 Kobe University Graduate School of System Informatics Department of Computational Science
- 2014/04 - 2022/03 RIKEN
- 2015/10 - 2019/09 Kobe University Graduate School of System Informatics Department of Computational Science
- 2011/04 - 2015/09 Kyoto University Kyoto University
- 2008/04 - 2011/03 Kyoto University Center for the Promotion of Excellence in Higher Education
Committee career (43): - 2021/08 - 現在 可視化情報学会 理事(和文論文誌編集委員長)
- 2018/08 - 現在 日本学術会議 総合工学委員会 科学的知見の創出に資する可視化分科会 ICT 時代の文理融合研究を創出する可視化小委員会 委員
- 2017/07 - 現在 日本シミュレーション学会 理事(英文論文誌副編集委員長)
- 2023 - IEEE Pacific Visualization 2024 Organizing Chair
- 2023 - The 18th International Symposium on Visual Computing (ISVC 2023) International Program Committee
- 2022/11 - Data Analytics, Visualization and Storage Committee (Subcommittee of SC23-Technical Program-Technical Papers) Committee Member
- 2022 - 第6回ビジュアリゼーションワークショップ(可視化情報学会主催) 実行委員長
- 2022 - In Situ Infrastructures for Enabling Extreme-scale Analysis and Visualization (ISAV 2022) Program Committee, Best Paper Committee
- 2022 - The 17th International Symposium on Visual Computing (ISVC 2022) International Program Committee
- 2022 - IEEE Pacific Visualization 2022 Organizing Chair
- 2020/09 - 2021/08 サイエンティフィック研究会 5G時代の可視化技術研究WG 推進委員
- 2019/06 - 2021/07 可視化情報学会 代議員
- 2019/02 - 2021/07 可視化情報学会 和文論文誌編集委員
- 2021 - 第5回ビジュアリゼーションワークショップ(可視化情報学会主催) 実行委員
- 2021 - The 16th International Symposium on Visual Computing (ISVC 2021) International Program Committee
- 2020 - The 15th International Symposium on Visual Computing (ISVC 2020) International Program Committee
- 2019 - The 14th International Symposium on Visual Computing (ISVC 2019) International Program Committee
- 2019 - 第47回可視化情報シンポジウム(可視化情報学会主催) 実行委員
- 2018 - The 13th International Symposium on Visual Computing (ISVC 2018) International Program Committee
- 2018 - The 18th Asia Simulation Conference (AsiaSim 2018) Program Committee Co-Chair
- 2018 - IEEE Pacific Visualization 2018 Organizing Chair
- 2018 - The 2nd China-Japan Joint Visualization Workshop (CJVis 2018) Local Organizing Chair
- 2012/11 - 2017/06 日本シミュレーション学会 総務副委員長
- 2012/07 - 2017/06 日本シミュレーション学会 代議員
- 2017 - The 36th JSST Annual Conference - International Conference on Simulation Technology (JSST 2017) Program Chair
- 2017 - NICOGRAPH International 2017 Conference Co-Chair
- 2017 - IEEE Pacific Visualization 2017 Visualization Notes Co-Chair
- 2016 - The 35th JSST Annual Conference - International Conference on Simulation Technology (JSST 2016) Program Chair
- 2016 - IEEE Pacific Visualization 2016 Visualization Notes Committee
- 2015 - SIGGRAPH ASIA 2015 Symposium on Visualization in High Performance Computing Symposium Co-Chair
- 2015 - The 34th JSST Annual Conference - International Conference on Simulation Technology (JSST 2015) Program Chair
- 2015 - IEEE Pacific Visualization 2015 Poster Co-Chair, Visualization Note Committee
- 2014 - IEEE Pacific Visualization 2014 Program Committee
- 2014 - Asia Simulation Conference 2014 General Secretaries
- 2013 - International Workshop on High Speed Network and Computing Environments 2013 Program Committee
- 2012 - International Workshop on High Speed Network and Computing Environments 2012 Program Committee
- 2012 - NICOGRAPH 2012(芸術科学会主催) 実行委員
- 2011 - International Workshop on High Speed Network and Computing Environments 2011 Program Committee
- 2011 - International Workshop on World Wide Computing Environments for Knowledge Discovery 2011 Program Committee
- 2011 - International Symposium on Imaging and Signal Processing in Healthcare and Technology 2011 Advisory Board
- 2010 - Asia Simulation Conference 2010 Governing Board Committee
- 2009 - Asia Simulation Conference 2009 Program Committee
- 2008 - IEEE Pacific Visualization 2008 Registration Co-Chair
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Awards (14): - 2022/10 - The 12th IEEE Symposium on Large Data Analysis and Visualization (LDAV2022) Honorable Mention Award Angular-based Edge Bundled Parallel Coordinates Plot for the Visual Analysis of Large Ensemble Simulation Data
- 2022/04 - The 15th IEEE Pacific Visualization Symposium Best Paper Honorable Mention A Visual Analytics Approach for Hardware System Monitoring with Streaming Functional Data Analysis
- 2022/02 - 第5回ビジュアリゼーションワークショップ(可視化情報学会) 優秀ポスター賞 情報エントロピーに基づく in-situ 可視化向け最適視点移動経路推定法
- 2018/11 - Asia Simulation Conference 2018 Best Paper Award Nominated A Transfer Entropy based Visual Analytics System for Identifying Causality of Critical Hardware Failures - Case Study: CPU Failures in the K Computer
- 2018/04 - IEEE Pacific Visualization Honorable Mention Poster Award A Fully Parallel Particle-based Volume Rendering for Large-Scale Unstructured Volume Datasets
- 2016/09 - Japan Society of Simulation Technology Japan Society of Simulation Technology Award - Encouragement Award Network Coarse-Graining for Evaluation Structures
- 2014/07 - The Visualization Society of Japan The Visualization Society of Japan Award (The 25th period) - Technical Award High-quality Particle-based Volume Rendering for Large-scale Unstructured Volume Datasets
- 2012/11 - Asia Simulation Conference Best Paper Award Nominated Extraction of Vortices and Exploration of the Ocean Data by Visualization System
- 2012/03 - IEEE Pacific Visualization Best Poster Award Stochastic Approach for Integrated Rendering of Volumes and Semi-transparent polygons on a High-resolution Display System
- 2011/11 - Asia Simulation Conference 2011 Outstanding Paper Award Clustered Parallel Coordinates with High-Speed k-Means Algorithm and Out-of-Core Feature
- 2009/10 - The Visualization Society of Japan Best Paper Award (The 21th period)
- 2009/10 - Asia Simulation Conference 2009 Best Poster Award Spatio-Temporal Analysis of Time-Varying Multivariate Volume Dataset Using Volumetric Parallel Coordinates
- 2008/03 - IEEE Pacific Visualization Symposium 2008 Best Poster Award Multi-Volume Rendering Using Particle Fusion
- 2007/07 - The Visualization Society of Japan Technical Award (The 18th period) Data Reduction by Applying and Image-Based Modeling and Rendering Technique to CG Models
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Association Membership(s) (6):
Information Processing Society of Japan
, Asociation for Computing Machinery
, IEEE Computer Society
, Japan Society for Simulation Technology
, The Visualization Society of Japan
, The Institute of Electronics, Information and Communication Engineers
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