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Ultra-High-Resolution Visualization of 3D Scanned Big Data for Assisting Recognition of Large-Scale 3D Structures in the Real World

Research Project

Project/Area Number 21H04903
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 61:Human informatics and related fields
Research InstitutionRitsumeikan University

Principal Investigator

Tanaka Satoshi  立命館大学, 情報理工学部, 教授 (60251980)

Co-Investigator(Kenkyū-buntansha) 李 亮  立命館大学, 情報理工学部, 教授 (00609836)
坂野 雄一  愛知学院大学, 心理学部, 教授 (10443904)
伊達 宏昭  北海道大学, 情報科学研究院, 准教授 (20374605)
坂本 尚久  神戸大学, システム情報学研究科, 准教授 (20402745)
矢野 桂司  立命館大学, 文学部, 教授 (30210305)
山口 欧志  独立行政法人国立文化財機構奈良文化財研究所, 埋蔵文化財センター, 主任研究員 (50508364)
陳 延偉  立命館大学, 情報理工学部, 教授 (60236841)
長谷川 恭子  立命館大学, 総合科学技術研究機構, 准教授 (00388109)
Project Period (FY) 2021-04-05 – 2025-03-31
Project Status Completed (Fiscal Year 2024)
Budget Amount *help
¥25,480,000 (Direct Cost: ¥19,600,000、Indirect Cost: ¥5,880,000)
Fiscal Year 2024: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
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)
Fiscal Year 2021: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
Keywords3次元計測点群 / 有形文化財 / 超高精細可視化 / ノイズ透明化 / 3次元エッジ強調 / 点群VR / マルチデータソース可視化 / 深層学習 / 高精細可視化 / デュアル特徴抽出 / 点群高品質化 / 3次元計測 / ビッグデータ / 大規模点群データ / 可視化 / VR / エッジ強調可視化 / 没入型ビジュアル分析 / デジタルアーカイブ / データ欠損補完 / 不透明度ベースエッジ強調可視化 / 3次元モデル復元 / マルチデータソース半透明可視化 / 点群ベースVR / 3次元計測ビッグデータ / 立体構造強調可視化 / データ欠損補完可視化 / 超高精細VR
Outline of Research at the Start

本研究では、「3次元計測ビッグデータ可視化」という新たな技術分野を創出する。具体的には、我々の独自技術である、3次元計測点群データの透視可視化において計測ノイズを自動消失させる「ノイズ透明化手法」を発展的に活用し、超高精細可視化、立体構造の強調可視化、データ欠損の補完可視化、超高精細VRという4つの技術群を開発する。これらにより,医用データ可視化,流体データ可視化などの既存の可視化技術分野に匹敵する,3次元計測ビッグデータの様々な高精細可視化を可能にする新技術分野を創出する。

Outline of Final Research Achievements

This study developed advanced visualization techniques for the precise analysis of 3D scanned data from real-world structures such as cultural heritage sites and social infrastructure. First, we developed a rendering method that makes measurement noise invisible while preserving photorealistic visualization. Second, we improved the visibility of 3D structures through dual-edge visualization that distinguishes and emphasizes both sharp and rounded edges. Third, we proposed a method that uses old photographs and deep learning to reconstruct hidden shapes of relief-type cultural artifacts, and demonstrated its effectiveness on the Borobudur Temple. Fourth, we enhanced depth perception in transparent visualization by adjusting edge opacity according to depth. Collectively, these techniques contribute to better understanding and analysis of real-world structures.

Academic Significance and Societal Importance of the Research Achievements

本研究は、実世界の大規模な3次元計測点群データに対し、半透明・写実・VR対応の高精細可視化を実現する革新的手法を開発した点に学術的意義がある。特に、ノイズの不可視化、シャープエッジとソフトエッジを統合的に扱う可視化技術、深層学習による古写真からの立体復元、半透明VRにおける奥行き感の改善などにより、点群データの柔軟かつ高度な活用を可能にした点が重要である。これらの手法は、文化財、社会インフラ、建築構造物などの対象を、損傷や劣化の有無を問わず、高精度に記録・再現・分析することを可能にし、デジタルアーカイブの高度化や保全・修復・維持管理といった社会的課題の解決に貢献する。

Report

(6 results)
  • 2024 Annual Research Report   Final Research Report ( PDF )
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • 2021 Comments on the Screening Results   Annual Research Report
  • Research Products

    (144 results)

All 2025 2024 2023 2022 2021 Other

All Int'l Joint Research (5 results) Journal Article (32 results) (of which Int'l Joint Research: 13 results,  Peer Reviewed: 28 results,  Open Access: 24 results) Presentation (100 results) (of which Int'l Joint Research: 36 results,  Invited: 14 results) Book (2 results) Remarks (5 results)

  • [Int'l Joint Research] インドネシア・国立研究改革庁(BRIN)/ボロブドゥール博物館(インドネシア)

    • Related Report
      2024 Annual Research Report
  • [Int'l Joint Research] 北京科技大学/重慶工商大学(中国)

    • Related Report
      2024 Annual Research Report
  • [Int'l Joint Research] インドネシア・国立研究改革庁(BRIN)/ボロブドゥール博物館(インドネシア)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] インドネシア・国立研究改革庁(BRIN)/ボロブドゥール遺跡保存局(BKB)(インドネシア)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] インドネシア・国立研究改革庁(BRIN)/ボロブドゥール遺跡保存局(BKB)(インドネシア)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Visualization of 3D scanned data to support sandplay therapy2025

    • Author(s)
      Murakami Satoko、Hasegawa Kyoko、Takatori Satoshi、Adachi Motoaki、Li Liang、Kato Chieko、Tanaka Satoshi
    • Journal Title

      Journal of Visualization

      Volume: 4 Issue: 4 Pages: 807-818

    • DOI

      10.1007/s12650-025-01062-9

    • NAID

      40022599540

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A VR Learning Support System for Comparative Visualization of Japanese Traditional Dance Movements2025

    • Author(s)
      Yokoyama Daiki、Li Liang、Takatori Satoshi、Hasegawa Kyoko、Shikanai Nao、Tanaka Satoshi
    • Journal Title

      Journal of Advanced Simulation in Science and Engineering

      Volume: 12 Issue: 1 Pages: 80-99

    • DOI

      10.15748/jasse.12.80

    • ISSN
      2188-5303
    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] An Intra- and Inter-Emotion Transformer-Based Fusion Model with Homogeneous and Diverse Constraints Using Multi-Emotional Audiovisual Features for Depression Detection2024

    • Author(s)
      TENG Shiyu、LIU Jiaqing、HUANG Yue、CHAI Shurong、TATEYAMA Tomoko、HUANG Xinyin、LIN Lanfen、CHEN Yen-Wei
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E107.D Issue: 3 Pages: 342-353

    • DOI

      10.1587/transinf.2023HCP0006

    • ISSN
      0916-8532, 1745-1361
    • Year and Date
      2024-03-01
    • Related Report
      2024 Annual Research Report 2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Reconstructing, Understanding, and Analyzing Relief Type Cultural Heritage from a Single Old Photo2024

    • Author(s)
      Pan Jiao、Li Liang、Yamaguchi Hiroshi、Hasegawa Kyoko、Thufail Fadjar Ibnu、Brahmantara、Ban Xiaojuan、Tanaka Satoshi
    • Journal Title

      ACM Digital Library

      Volume: 12 Pages: 77247733-77247733

    • DOI

      10.1145/3664647.3681612

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] High-Visibility Edge-Highlighting Visualization of 3D Scanned Point Clouds Based on Dual 3D Edge Extraction2024

    • Author(s)
      Yamada Yuri、Takatori Satoshi、Adachi Motoaki、Brahmantara、Hasegawa Kyoko、Li Liang、Pan Jiao、Thufail Fadjar I.、Yamaguchi Hiroshi、Tanaka Satoshi
    • Journal Title

      Remote Sensing

      Volume: 16 Issue: 19 Pages: 3750-3765

    • DOI

      10.3390/rs16193750

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Missing Region Completion Network for Large-Scale Laser-Scanned Point Clouds: Application to Transparent Visualization of Cultural Heritage2024

    • Author(s)
      Li Weite、Pan Jiao、Hasegawa Kyoko、Li Liang、Tanaka Satoshi
    • Journal Title

      Remote Sensing

      Volume: 16 Issue: 15 Pages: 2758-2779

    • DOI

      10.3390/rs16152758

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Edge highlighting with depth-dependent opacity gradation of laser-scanned point clouds improves the accuracy of perceived depth in transparent multi-view 3D visualizations2024

    • Author(s)
      Aoi Daimon、Hasegawa Kyoko、Li Liang、Sakano Yuichi、Sakamoto Naohisa、Takatori Satoshi、Tanaka Satoshi
    • Journal Title

      Journal of Visualization

      Volume: 27 Issue: 6 Pages: 1103-1115

    • DOI

      10.1007/s12650-024-01014-9

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Two Binocular Cues for Motion-in-depth2024

    • Author(s)
      SHIOIRI Satoshi、SAKANO Yuichi、SANADA Takahisa M.
    • Journal Title

      Interdisciplinary Information Sciences

      Volume: 30 Issue: 2 Pages: 167-182

    • DOI

      10.4036/iis.2024.A.06

    • ISSN
      1340-9050, 1347-6157
    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficient Camera Path Estimation for In-Situ Visualization Using Adaptive Time-step Sampling2024

    • Author(s)
      足立和也、岩田憲、松島大晟、坂本尚久、野中丈士、畢重科
    • Journal Title

      Transaction of the Japan Society for Simulation Technology

      Volume: 16 Issue: 2 Pages: 60-71

    • DOI

      10.11308/tjsst.16.60

    • ISSN
      1883-5031, 1883-5058
    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Learning Acceleration of Image-based Surrogate Models Using Pixel Shuffling2024

    • Author(s)
      三宅智也、田中祐希、坂本尚久
    • Journal Title

      Transaction of the Japan Society for Simulation Technology

      Volume: 16 Issue: 2 Pages: 48-59

    • DOI

      10.11308/tjsst.16.48

    • ISSN
      1883-5031, 1883-5058
    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A motion-aware and temporal-enhanced Spatial Temporal Graph Convolutional Network for skeleton-based human action segmentation2024

    • Author(s)
      Chai Shurong、Jain Rahul Kumar、Liu Jiaqing、Teng Shiyu、Tateyama Tomoko、Li Yinhao、Chen Yen-Wei
    • Journal Title

      Neurocomputing

      Volume: 580 Pages: 127482-127482

    • DOI

      10.1016/j.neucom.2024.127482

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Unsupervised Logo Detection Using Adversarial Learning From Synthetic to Real Images2024

    • Author(s)
      Jain Rahul Kumar、Sato Takahiro、El-Sayed Ahmed M.、Watasue Taro、Nakagawa Tomohiro、Iwamoto Yutaro、Ruan Xiang、Chen Yen-Wei
    • Journal Title

      IEEE Transactions on Emerging Topics in Computational Intelligence

      Volume: 8 Issue: 1 Pages: 710-723

    • DOI

      10.1109/tetci.2023.3256475

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Edge highlighting of laser-scanned point clouds improves the accuracy of perceived depth in transparent multi-view 3D visualizations2024

    • Author(s)
      Aoi Daimon、Hasegawa Kyoko、Li Liang、Sakano Yuichi、Sakamoto Naohisa、Tanaka Satoshi
    • Journal Title

      International Journal of Modeling, Simulation, and Scientific Computing

      Volume: 15 Issue: 01 Pages: 2450021-2450021

    • DOI

      10.1142/s1793962324500211

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] DEVELOPING A MULTIMODAL DATABASE OF DIGITAL ARCHIVES FOR CULTURAL HERITAGE SITES - A CASE OF DIGITALLY PRESERVING THE BOROBUDUR TEMPLE OF INDONESIA2023

    • Author(s)
      Batjargal B.、Pan J.、Ji S.、Li L.、Yamaguchi H.、Hasegawa K.、Nishibayashi T.、Maeda A.、Sarjiati U.、Thufail F. I.、Tanaka S.、Brahmantara
    • Journal Title

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

      Volume: XLVIII-1/W2-2023 Pages: 713-720

    • DOI

      10.5194/isprs-archives-xlviii-1-w2-2023-713-2023

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Application of 3D Scanned Big Data of Large-scale Cultural Heritage Objects Based on Noise-robust Transparent Visualization2023

    • Author(s)
      Tanaka Satoshi
    • Journal Title

      Journal of System Simulation

      Volume: 35 Pages: 1635-1650

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 立体ディスプレイと光沢感について2023

    • Author(s)
      坂野雄一
    • Journal Title

      光技術コンタクト

      Volume: 61 Pages: 13-18

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Semantic Segmentation for Digital Archives of Borobudur Reliefs Based on Soft-Edge Enhanced Deep Learning2023

    • Author(s)
      Ji Shenyu、Pan Jiao、Li Liang、Hasegawa Kyoko、Yamaguchi Hiroshi、Thufail Fadjar I.、Brahmantara、Sarjiati Upik、Tanaka Satoshi
    • Journal Title

      Remote Sensing

      Volume: 15 Issue: 4 Pages: 956-956

    • DOI

      10.3390/rs15040956

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Opacity-Gradation-Based Visualization of Vortices for Large-Scale Ocean Simulation2022

    • Author(s)
      Kamisaka Soya、Nakada Satoshi、Kawahara Shintaro、Miyachi Hideo、Hasegawa Kyoko、Li Liang、Tanaka Satoshi
    • Journal Title

      Communications in Computer and Information Science

      Volume: 1712 Pages: 227-238

    • DOI

      10.1007/978-981-19-9198-1_18

    • ISBN
      9789811991974, 9789811991981
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Improving Depth Perception Using Edge Highlighting in Transparent Stereoscopic Visualizations of?Laser-Scanned 3D Point Clouds2022

    • Author(s)
      Aoi Daimon、Hasegawa Kyoko、Li Liang、Sakano Yuichi、Sakamoto Naohisa、Tanaka Satoshi
    • Journal Title

      Communications in Computer and Information Science

      Volume: 1712 Pages: 622-631

    • DOI

      10.1007/978-981-19-9198-1_47

    • ISBN
      9789811991974, 9789811991981
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Digital Archiving of Indonesian Cultural Heritage and Development of 4D High-Definition Visualization Contents2022

    • Author(s)
      Satoshi TANAKA
    • Journal Title

      Journal of the Asia-Japan Research Institute of Ritsumeikan University

      Volume: 4 Issue: 0 Pages: 209

    • DOI

      10.34389/asiajapan.4.0_209

    • ISSN
      2435-0184, 2435-0192
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Deep Learning in Cultural Heritage: Improving the Visualization Quality of 3D Digital Archives2022

    • Author(s)
      Jiao Pan, Weite Li, Liang Li, Kyoko Hasegawa, Satoshi Tanaka
    • Journal Title

      Journal of the Asia-Japan Research Institute of Ritsumeikan University

      Volume: 4 Issue: 0 Pages: 175

    • DOI

      10.34389/asiajapan.4.0_175

    • ISSN
      2435-0184, 2435-0192
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Deep Learning-based Highlighting Visualization for Soft Edges in Large-Scale Scanned Point Clouds2022

    • Author(s)
      Li Weite、Hasegawa Kyoko、Li Liang、Tsukamoto Akihiro、Yamaguchi Hiroshi、Thufail Fadjar I.、Brahmantara、Tanaka Satoshi
    • Journal Title

      Journal of Advanced Simulation in Science and Engineering

      Volume: 9 Issue: 2 Pages: 278-288

    • DOI

      10.15748/jasse.9.278

    • ISSN
      2188-5303
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Application of the Edge Upsampling Network to Soft-Edge Regions in a 3D-Scanned Point Cloud2022

    • Author(s)
      Li Weite、Hasegawa Kyoko、Li Liang、Tsukamoto Akihiro、Hiroshi Yamaguchi、Thufail Fadjar I.、Brahmantara、Tanaka Satoshi
    • Journal Title

      Communications in Computer and Information Science

      Volume: 1636 Pages: 11-18

    • DOI

      10.1007/978-981-19-6857-0_2

    • ISBN
      9789811968563, 9789811968570
    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 3D reconstruction of Borobudur reliefs from 2D monocular photographs based on soft-edge enhanced deep learning2022

    • Author(s)
      Pan Jiao、Li Liang、Yamaguchi Hiroshi、Hasegawa Kyoko、Thufail Fadjar I.、Brahmantara、Tanaka Satoshi
    • Journal Title

      ISPRS Journal of Photogrammetry and Remote Sensing

      Volume: 183 Pages: 439-450

    • DOI

      10.1016/j.isprsjprs.2021.11.007

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Study on Real-Time Point Cloud Superimposition on Camera Image to Assist Environmental Three-Dimensional Laser Scanning2021

    • Author(s)
      Kenta Ohno, Hiroaki Date, Satoshi Kanai
    • Journal Title

      International Journal of Automation Technology

      Volume: 15 Issue: 3 Pages: 324-333

    • DOI

      10.20965/ijat.2021.p0324

    • NAID

      130008034725

    • ISSN
      1881-7629, 1883-8022
    • Year and Date
      2021-05-05
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Integrated High-Definition Visualization of Digital Archives for Borobudur Temple2021

    • Author(s)
      Pan Jiao、Li Liang、Yamaguchi Hiroshi、Hasegawa Kyoko、Thufail Fadjar I.、Brahmantara、Tanaka Satoshi
    • Journal Title

      Remote Sensing

      Volume: 13 Issue: 24 Pages: 5024-5024

    • DOI

      10.3390/rs13245024

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] ボロブドゥール寺院壁面レリーフの3次元復元のための学習データセット作成支援法2021

    • Author(s)
      JI Shenyu, LI Liang, 長谷川 恭子, 田中 覚
    • Journal Title

      じんもんこん2021論文集

      Volume: 2021 Pages: 56-63

    • NAID

      170000186301

    • Related Report
      2021 Annual Research Report
    • Open Access
  • [Journal Article] 鎧兜の3次元計測データに基づくデジタルコンテンツの作成2021

    • Author(s)
      ZHANG Zian,LI Liang,長谷川 恭子,田中 覚
    • Journal Title

      じんもんこん2021論文集

      Volume: 2021 Pages: 44-49

    • NAID

      170000186303

    • Related Report
      2021 Annual Research Report
    • Open Access
  • [Journal Article] A DIGITAL ARCHIVE OF BOROBUDUR BASED ON 3D POINT CLOUDS2021

    • Author(s)
      Kawato M.、Li L.、Hasegawa K.、Adachi M.、Yamaguchi H.、Thufail F. I.、Riyanto S.、Tanaka S.、Brahmantara
    • Journal Title

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

      Volume: XLIII-B2-2021 Pages: 577-582

    • DOI

      10.5194/isprs-archives-xliii-b2-2021-577-2021

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Application of Multiple Iso-Surface Rendering to Improvement of Perceived Depth in Transparent Stereoscopic Visualization2021

    • Author(s)
      Aoi Daimon、Hasegawa Kyoko、Li Liang、Sakano Yuichi、Tanaka Satoshi
    • Journal Title

      Journal of Advanced Simulation in Science and Engineering

      Volume: 8 Issue: 1 Pages: 128-142

    • DOI

      10.15748/jasse.8.128

    • NAID

      130008040669

    • ISSN
      2188-5303
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] VolumeNet: A Lightweight Parallel Network for Super-Resolution of MR and CT Volumetric Data2021

    • Author(s)
      Yinhao Li, Yutaro Iwamoto, Lanfen Lin, Rui Xu, Ruofeng Tong, Yen-Wei Chen
    • Journal Title

      IEEE Transactions on Image Processing

      Volume: - Pages: 4840-4854

    • DOI

      10.1109/tip.2021.3076285

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 数理・計量地理学の過去、現在、未来:計量革命、GIS革命、空間ビッグデータ革命2021

    • Author(s)
      矢野 桂司
    • Journal Title

      建築討論

      Volume: 2021

    • Related Report
      2021 Annual Research Report
    • Open Access
  • [Presentation] 3次元計測点群を活用した大規模有形文財の透視可視化と特徴強調可視化2025

    • Author(s)
      田中覚
    • Organizer
      Vision, Graphics, and Sensing Workshop 2025
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] 3次元計測点群を活用した大規模有形文化財の高精細透視可視化と特徴強調可視化2025

    • Author(s)
      田中覚
    • Organizer
      人間文化研究機構DH国際シンポジウム「イマーシブ・インタラクティブ技術と文化鑑賞体験」
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] 色と不透明度のグラデーションに基づく3次元点群の特徴強調可視化2025

    • Author(s)
      山田祐里, 田中覚
    • Organizer
      日本応用数理学会・第21回研究部会連合発表会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Creating a gazetteer of place names on old Japanese topographical maps using MapKurator2025

    • Author(s)
      K. Yano, K. Hanaoka, R. Kamata
    • Organizer
      2025 AAG Annual Meeting
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Smart In-Situ Visualization using Information Entropy-based Viewpoint Selection and Smooth Camera Path Determination2025

    • Author(s)
      Ken Iwata, Kazuya Adachi, Naohisa Sakamoto, Jorji Nonaka, Chongke Bi
    • Organizer
      SupercomputingAsia 2025 (SCA 2025)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] KL Divergence-based Dynamic Threshold Adjustment of Timestep Intervals for Enhancing Smart In-Situ Visualization2025

    • Author(s)
      Kazuya Adachi, Taisei Matsushima, Naohisa Sakamoto, Jorji Nonaka, Chongke Bi
    • Organizer
      The 7th R-CCS International Symposium
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 大規模環境点群MR表示の視認性向上に関する研究 --MR表示における高精度点群重畳法の検討--2025

    • Author(s)
      安藤啓吾,伊達宏昭,金井理
    • Organizer
      2025年度精密工学会春季大会学術講演会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Noise Transparentization Approach for High-precision Visualization of 3D Scanned Point Clouds2024

    • Author(s)
      Qingyu Mao, Tomomasa Uchida, Kyoko Hasegawa, Satoshi Takatori, Liang Li, Satoshi Tanaka
    • Organizer
      The 23rd Asia Simulation Conference (AsiaSim 2025)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enhanced Transparency Visualization of 3D point Clouds Based on Color and Opacity Gradations2024

    • Author(s)
      Yuri Yamada, Liang Li, Satoshi Takatori ,Kyoko Hasegawa, Satoshi Tanaka
    • Organizer
      The 43th JSST Annual International Conference on Simulation Technology (JSST2024)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A point cloud-based VR visualization system for the Western Pagoda of Taimadera Temple enhanced with feature-integrated navigation2024

    • Author(s)
      Takahito Koshiba, Kyoko Hasegawa, Liang Li, Satoshi Tanaka
    • Organizer
      The 43th JSST Annual International Conference on Simulation Technology (JSST2024)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] VR System for 3D-Scanned Japanese Armor Point Clouds with Transparent Feature-Highlighting Visualization2024

    • Author(s)
      Taku Hirakawa, Liang Li, Kyoko Hasegawa, Akihiro Tsukamoto, Satoshi Tanaka
    • Organizer
      The 43th JSST Annual International Conference on Simulation Technology (JSST2024)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Vortex Visualization for Large-Scale Ocean Simulation based on Eigenvorticity and Opacity Gradation2024

    • Author(s)
      Satoru Arita, Soya Kamisaka, Satoshi Nakada, Shintaro Kawahara, Hideo Miyachi, Kyoko Hasegawa, Satoshi Takatori, Liang Li, Satoshi Tanaka
    • Organizer
      The 1st Japan Visualization Symposium (JapanVis 2024)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 3次元計測点群の半透明可視化における主成分分析に基づく法線ベクトルの陰影効果2024

    • Author(s)
      野尻捷月, 鷹取慧, 長谷川恭子, 李亮, 田中覚
    • Organizer
      可視化情報学会 第52回可視化情報シンポジウム
    • Related Report
      2024 Annual Research Report
  • [Presentation] 色と不透明度グラデーションに基づく3次元点群の特徴強調半透明可視化2024

    • Author(s)
      山田祐里, 鷹取慧, 李亮, 長谷川恭子, 田中覚
    • Organizer
      可視化情報学会 第52回可視化情報シンポジウム
    • Related Report
      2024 Annual Research Report
  • [Presentation] 熟練者モーションデータを用いた日本舞踊初学者のためのVR比較可視化学習支援システム2024

    • Author(s)
      横山大貴, 李亮, 鷹取慧, 長谷川恭子, 鹿内菜穂, 田中覚
    • Organizer
      可視化情報学会 第52回可視化情報シンポジウム
    • Related Report
      2024 Annual Research Report
  • [Presentation] 輝度変化による面の傾き変化の知覚 -近接面の有無と輝度が及ぼす影響の検討-2024

    • Author(s)
      成瀬穂乃香, 坂野雄一
    • Organizer
      電子情報通信学会 ヒューマン情報処理(HIP)研究会 2024年10月研究会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 輝度変化による面の傾き変化の知覚に対する近接面の位置と大きさの影響の検討2024

    • Author(s)
      林茉由,坂野雄一
    • Organizer
      電子情報通信学会 ヒューマン情報処理(HIP)研究会 2024年10月研究会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Urban Analysis of Mobile Phone Big Data and the COVID-19 Pandemic2024

    • Author(s)
      K. Yano, K. Hanaoka, R. Kamata
    • Organizer
      the 35th International Geographical Congress 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Constructing a place-name dictionary for the present and the past - a case study of the old Japanese maps2024

    • Author(s)
      K. Hanaoka, K. Yano
    • Organizer
      the 35th International Geographical Congress 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] PLATEAUを用いた過去の3D都市モデルの構築 -- 終戦直後の京都市の事例 --2024

    • Author(s)
      桐村喬, 矢野桂司, 井上萌来
    • Organizer
      第33回地理情報システム学会学術研究発表大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 多様な地理空間情報を活用した京町家の滅失推定に関する研究2024

    • Author(s)
      井上萌来, 田畑勇也, 矢野桂司
    • Organizer
      第33回地理情報システム学会学術研究発表大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 文化財“フォトグラメトリ”の過去・未来・現在2024

    • Author(s)
      山口欧志
    • Organizer
      日本文化財科学会第41回大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] リアルタイムフォトグラメトリによる発掘調査における三次元計測の迅速化2024

    • Author(s)
      山口欧志
    • Organizer
      日本考古学協会第90回研究発表会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Development of a Visualization Surrogate Model for Time-Varying Numerical Simulations2024

    • Author(s)
      Tomoya Miyake, Naohisa Sakamoto
    • Organizer
      2024 IEEE 31st International Conference on High Performance Computing, Data and Analytics Workshop (HiPCW)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Adaptive Threshold Determination for Temporal Sampling during Smart In-Situ Visualization2024

    • Author(s)
      Kazuya Adachi, Taisei Matsushima, Naohisa Sakamoto, Jorji Nonaka, Chongke Bi
    • Organizer
      2024 IEEE 31st International Conference on High Performance Computing, Data and Analytics Workshop (HiPCW)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 多視点in-situ可視化向け探索的画像表示システムの開発2024

    • Author(s)
      松崎葵生, 足立和也, 松島大晟, 坂本尚久
    • Organizer
      先進的可視化解析のための可視化情報とデータ科学の研究会 (VR2024)
    • Related Report
      2024 Annual Research Report
  • [Presentation] 特徴抽出の効率化による画像ベースサロゲートモデルの学習高速化2024

    • Author(s)
      三宅智也, 田中祐希, 坂本尚久
    • Organizer
      The 1st Japan Visualization Symposium (JapanVis 2024)
    • Related Report
      2024 Annual Research Report
  • [Presentation] スマートIn-Situ可視化向け適応的時間サンプリング法2024

    • Author(s)
      足立和也, 岩田憲, 松島大晟, 坂本尚久, 野中丈士, 畢重科
    • Organizer
      The 1st Japan Visualization Symposium (JapanVis 2024)
    • Related Report
      2024 Annual Research Report
  • [Presentation] 3D Facial Ethnicity Identification Using Point Cloud Deep Learning with Local Area Attention2024

    • Author(s)
      Kazuma Okada, Takuma Terada, Ryosuke Kimura, Jia-Qing Liu, Tomoko Tateyama and Yen-Wei Chen
    • Organizer
      42nd IEEE International Conference on Consumer Electronics (IEEE ICCE2024)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DHGD: Dynamic Hand Gesture Dataset for Skeleton-Based Gesture Recognition and Baseline Evaluations2024

    • Author(s)
      Masaya Okano, Jia-Qing Liu, Tomoko Tateyama and Yen-Wei Chen
    • Organizer
      42nd IEEE International Conference on Consumer Electronics (IEEE ICCE2024)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-Modal and Multi-Task Depression Detection with Sentiment Assistance2024

    • Author(s)
      Shiyu Teng; Shurong Chai; Jiaqing Liu; Tomoko Tateyama; Lanfen Lin; Yen-Wei Chen
    • Organizer
      42nd IEEE International Conference on Consumer Electronics (IEEE ICCE2024)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Cycle-GAN-Based Method for Real-World Image Super-Resolution2024

    • Author(s)
      Ryusei Imamura, Yinhao Li, Hiroshi Taga, Koki Iwasa, Ryuichi Shichikawa, Magoto Suganami, kazuhiro Nakamoto, Yen-Wei Chen
    • Organizer
      IEEE 13th Global Conference on Consumer Electronics (GCCE2024)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 大規模点群MR表示の視認性向上に関する研究 --点群重畳誤差の低減法の検討--2024

    • Author(s)
      安藤啓吾,伊達宏昭,金井理
    • Organizer
      2024年度精密工学会北海道支部学術講演会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Virtual Kyoto: from GIS, VR and AR to Metaverse2024

    • Author(s)
      Keiji Yano
    • Organizer
      Workshop: Practices and Challenges of Integrating GIS, VR, Metaverse in Digital Humanities Research
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-kernel Denoising Autoencoder for Particle-based Rendering2024

    • Author(s)
      Masahiro Morii, Amirul Haziq bin Azman, Naohisa Sakamoto, Takuma Kawamura
    • Organizer
      The 8th IIEEJ International Conference on Image Electronics and Visual Computing (IEVC 2024)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 3D Facial Ethnicity Identification Using Point Cloud Deep Learning with Local Area Attention2024

    • Author(s)
      Kazuma Okada, Takuma Terada, Ryosuke Kimura, Jia-Qing Liu, Tomoko Tateyama, Yen-Wei Chen
    • Organizer
      The 42nd IEEE International Conference on Consumer Electronics (IEEE ICCE2024)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DHGD: Dynamic Hand Gesture Dataset for Skeleton-Based Gesture Recognition and Baseline Evaluations2024

    • Author(s)
      Masaya Okano, Jia-Qing Liu, Tomoko Tateyama, Yen-Wei Chen
    • Organizer
      The 42nd IEEE International Conference on Consumer Electronics (IEEE ICCE2024)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 大規模環境点群MR表示の視認性向上に関する研究 --- ポリゴンを用いた隠点消去法 ---2024

    • Author(s)
      安藤啓吾,伊達宏昭,金井理
    • Organizer
      2024年度精密工学会春季大会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] A Noise Transparency Approach for High-precision Visualization of 3D Scanned Point Clouds2023

    • Author(s)
      Qingyu Mao, Liang Li, Kyoko Hasegawa, Tomomasa Uchida, Satoshi Tanaka
    • Organizer
      the 22nd Asia Simulation Conference (AsiaSim2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-precision rendering of 3D scanned point cloud based on noise transparency method2023

    • Author(s)
      Qingyu Mao, Liang Li, Kyoko Hasegawa, Tomomasa Uchida, Satoshi Tanaka
    • Organizer
      The 42nd JSST Annual International Conference on Simulation Technology (JSST2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Highlighting the color boundary of 3D scanned point clouds by PCA in color space2023

    • Author(s)
      Keigo Furuya, Kyoko Hasegawa, Liang Li, Satoshi Tanaka
    • Organizer
      The 42nd JSST Annual International Conference on Simulation Technology (JSST2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparison of Locomotion Methods for VR Experience of Borobudur Temple2023

    • Author(s)
      Yasuaki Suzuki, Hiroshi Yamaguchi, Fadjar I. Thufail, Brahmantara, Kyoko Hasegawa, Liang Li, Satoshi Tanaka
    • Organizer
      The 42nd JSST Annual International Conference on Simulation Technology (JSST2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Information Entropy-Based Camera Focus Point and Zoom Level Adjustment for Smart In-Situ Visualization2023

    • Author(s)
      Taisei Matsushima, Ken Iwata, Naohisa Sakamoto, Jorji Nonaka, Chongke Bi
    • Organizer
      International Workshop on In Situ Infrastructures for Enabling Extreme-scale Analysis and Visualization 2023 (ISAV2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 3 次元計測点群を活用した有形文化財可視化とノイズ透明化2023

    • Author(s)
      田中覚
    • Organizer
      精密工学会・超精密位置決め専門委員会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 3次元計測点群データの透視可視化とエッジ強調可視化2023

    • Author(s)
      田中覚
    • Organizer
      3Dレーザスキャニング & イメージングシンポジウム 2023
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 3次元計測に基づく可視化技術の箱庭療法への応用2023

    • Author(s)
      田中覚
    • Organizer
      第54回日本芸術療法学会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 文化財の調査研究・保存保護のための三次元計測2023

    • Author(s)
      山口欧志
    • Organizer
      考古学研究会第39回東海例会「考古学における三次元計測・データの活用と未来」
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 3次元計測点群データの透視可視化と高視認性エッジ強調可視化2023

    • Author(s)
      田中覚
    • Organizer
      日本応用数理学会・第20回研究部会連合発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 3次元計測データに基づく當麻寺西塔の点群型VR可視化システム2023

    • Author(s)
      小柴雄人,李亮,長谷川恭子,田中覚
    • Organizer
      第51回可視化情報シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 3次元点群データの色・不透明度グラデーションを利用したエッジ強調可視化2023

    • Author(s)
      山田祐里,李亮,長谷川恭子,田中覚
    • Organizer
      第51回可視化情報シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 茅清宇,李亮,長谷川恭子,内田知将,田中覚2023

    • Author(s)
      ノイズ透明化手法に基づく3次元計測点群の高精細ポイントレンダリング可視化情報シンポジウム
    • Organizer
      第51回可視化情報シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] モーションキャプチャデータを活用した日本舞踊の学習支援のためのVRシステム2023

    • Author(s)
      横山大貴,李亮,長谷川恭子,鹿内菜穂,田中覚
    • Organizer
      第51回可視化情報シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 主成分分析に基づく渦度を利用した大規模海洋シミュレーションの3次元可視化2023

    • Author(s)
      有田さとる,中田聡史,川原慎太郎,宮地英生,長谷川恭子,李亮,田中覚
    • Organizer
      第51回可視化情報シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 特徴強調可視化を取り入れた甲冑の点群VRシステム2023

    • Author(s)
      平川拓,李亮,長谷川恭子,塚本章宏,田中覚
    • Organizer
      第51回可視化情報シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 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2023

    • Author(s)
      森井雅大, 坂本尚久, 河村拓馬
    • Organizer
      第51回可視化情報シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 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2023

    • Author(s)
      松島大晟, 坂本尚久, 野中丈士, 畢重科
    • Organizer
      第51回可視化情報シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 立体ディスプレイによる光沢感2023

    • Author(s)
      坂野雄一
    • Organizer
      一般社団法人日本オプトメカトロニクス協会デジタル・イメージング技術部会2023年度第2回Web講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 文化財三次元計測のためのリアルタイムフォトグラメトリの実現2023

    • Author(s)
      山口欧志
    • Organizer
      日本文化財科学会第40回記念大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 遺跡調査における三次元計測方法の比較2023

    • Author(s)
      山口欧志,金田明大
    • Organizer
      日本考古学協会第89回総会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 大規模海洋シミュレーションに基づく固有渦度を用いた渦分布可視化2023

    • Author(s)
      有田さとる,中田聡史,神阪壮哉,長谷川恭子,李亮,田中覚
    • Organizer
      The 6th Visualization Workshop
    • Related Report
      2022 Annual Research Report
  • [Presentation] 甲冑の3次元計測点群を用いたVR空間内での特徴融合可視化2023

    • Author(s)
      平川 拓, 長谷川 恭子, 李 亮, 田中 覚
    • Organizer
      The 6th Visualization Workshop
    • Related Report
      2022 Annual Research Report
  • [Presentation] 色と不透明度のグラデーションに基づく3次元計測点群のエッジ強調可視化2023

    • Author(s)
      山田祐里,田中覚,長谷川恭子,李亮
    • Organizer
      The 6th Visualization Workshop
    • Related Report
      2022 Annual Research Report
  • [Presentation] 等高線ナビゲーションを導入した當麻寺西塔の高品質点群VR観覧システム2023

    • Author(s)
      小柴雄人, 長谷川恭子, 李亮, 田中覚
    • Organizer
      The 6th Visualization Workshop
    • Related Report
      2022 Annual Research Report
  • [Presentation] 3次元計測ビッグデータを活用したポイントレンダリングによる可視化2023

    • Author(s)
      田中覚
    • Organizer
      日本原子力研究開発機構・可視化講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] ユネスコ世界文化遺産ボロブドゥール寺院のマルチデータソース可視化2022

    • Author(s)
      田中覚
    • Organizer
      「新生」金沢コンピュータグラフィックス談話会第15回
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] High-Definition Contour Drawing for 3D Point-based Surfaces based on Adaptive Point Density Adjustment2022

    • Author(s)
      Yukihiro Inada, Hiroki Ito, Yousei Takeuchi, Kyoko Hasegawa, Liang Li, Satoshi Tanaka
    • Organizer
      The 41th JSST Annual International Conference on Simulation Technology
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Edge-Highlighting Visualization of 3D Scanned Point Cloud based on Adaptive Opacity Control2022

    • Author(s)
      Takuto Nakayama, Kyoko Hasegawa, Liang Li, Satoshi Tanaka
    • Organizer
      The 41th JSST Annual International Conference on Simulation Technology
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Feature Emphasis Visualization of 3D Measured Point Clouds by Proliferation using PCA2022

    • Author(s)
      Takuto Sasano, Kyoko Hasegawa, Liang Li, Satoshi Tanaka
    • Organizer
      The 41th JSST Annual International Conference on Simulation Technology
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 大規模文化遺跡の3次元計測データに基づく可視化とVR2022

    • Author(s)
      長谷川恭子、李亮、田中覚
    • Organizer
      第95回CG・可視化研究会(CAVE研究会)
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 3次元計測点群を用いたボロブドゥール寺院のVR鑑賞システム2022

    • Author(s)
      鈴木康章,長谷川恭子,李亮,Thufail I. Fadjal,Riyanto Sugeng,Brahmantara,山口欧志,田中覚
    • Organizer
      第50回可視化情報シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] RGB色空間での主成分分析を用いた3次元点群データの色境界強調可視化2022

    • Author(s)
      古家圭悟,長谷川恭子,李亮,田中覚
    • Organizer
      第50回可視化情報シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] 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2022

    • Author(s)
      青井大門,長谷川恭子, 李亮 ,坂野雄一,坂本尚久,田中覚
    • Organizer
      2022年度精密工学会春季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 3次元計測点群の高精細透視可視化のための,確率的ポイントレンダリングとノイズ透明化効果2022

    • Author(s)
      田中覚
    • Organizer
      第140回数値実験炉研究プロジェクト全体会議
    • Related Report
      2021 Annual Research Report
  • [Presentation] 光沢知覚 --- 手がかり、立体映像による再現法と定量評価、脳内機構、顔の魅力への影響とその神経相関 ---2022

    • Author(s)
      坂野雄一
    • Organizer
      電子情報通信学会ヒューマン情報処理研究会 2022年2月研究会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Developments of visualization and analysis oriented in-situ processing on the fugaku environment2022

    • Author(s)
      Jorji Nonaka, Go Tamura, Ken Iwata, Keita Watanabe, Yasumitsu Maejima, Naohisa Sakamoto
    • Organizer
      The 4th R-CCS International Symposium
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Performance improvement of stochastic rendering using convolutional neural network based denoising2022

    • Author(s)
      Amirul Haziq bin Azman, Naohisa Sakamoto
    • Organizer
      可視化情報学会 第5回ビジュアリゼーションワークショップ
    • Related Report
      2021 Annual Research Report
  • [Presentation] エッジ束化平行座標プロットによるアンサンブルデータ向け視覚分析システム2022

    • Author(s)
      渡辺 敬太, 田村 剛, 坂本 尚久, 前島 康光, 野中 丈士
    • Organizer
      可視化情報学会 第5回ビジュアリゼーションワークショップ
    • Related Report
      2021 Annual Research Report
  • [Presentation] 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2022

    • Author(s)
      岩田 憲, 坂本 尚久, 野中 丈士
    • Organizer
      可視化情報学会 第5回ビジュアリゼーションワークショップ
    • Related Report
      2021 Annual Research Report
  • [Presentation] アンサンブルシミュレーションデータ向け視覚的時空間特徴解析2022

    • Author(s)
      田村 剛, 坂本 尚久, 前島 康光, 野中 丈士
    • Organizer
      可視化情報学会 第5回ビジュアリゼーションワークショップ
    • Related Report
      2021 Annual Research Report
  • [Presentation] Noise-robust transparent visualization of large-scale point clouds acquired by 3D scanning2021

    • Author(s)
      Satoshi Tanaka
    • Organizer
      Simulation Technology Application Conference 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Stochastic noise reduction for high-quality transparent visualization of 3D scanned point clouds2021

    • Author(s)
      Satoshi Tanaka
    • Organizer
      the 20th Asia Simulation Conference 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Adaptive opacity control using implicit function for visualizing large-scale 3D measurement point clouds2021

    • Author(s)
      Masaya Kishimoto, Motoaki Adachi, Kyoko Hasegawa, Liang Li, Satoshi Tanaka
    • Organizer
      The 40th JSST Annual International Conference on Simulation Technology (JSST2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improving depth perception of transparent objects in stereoscopic vision using ambient occlusion2021

    • Author(s)
      Kota Kataoka, Yuichi Sakano, Naohisa Sakamoto, Kyoko Hasegawa, Liang Li, Satoshi Tanaka
    • Organizer
      The 40th JSST Annual International Conference on Simulation Technology (JSST2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improvement of visibility in feature emphasis visualization of 3D measured point cloud2021

    • Author(s)
      Mizuki Katahira, Kyoko Hasegawa, Liang Li, Satoshi Tanaka
    • Organizer
      The 40th JSST Annual International Conference on Simulation Technology (JSST2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Virtual Kyoto Project: Discovering Integrated Knowledge in Digital Humanities2021

    • Author(s)
      Keiji Yano
    • Organizer
      Asian Network for GIS-based Historical Studies (ANGIS)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ICT 時代の文理融合研究を創出する可視化2021

    • Author(s)
      田中覚
    • Organizer
      日本学術会議公開シンポジウム・科学的知見の創出に資する可視化(7)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 世界文化遺産「ボロブドゥール寺院遺跡」の3次元復元と融合可視化2021

    • Author(s)
      田中覚,李亮,長谷川恭子
    • Organizer
      SPAR2021J第17回3次元計測フォーラム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 不透明度グラデーションを用いた大阪湾の渦の可視化2021

    • Author(s)
      神阪壮哉,中田聡史,長谷川恭子,李亮,田中覚
    • Organizer
      可視化情報学会 第49回可視化情報シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 3次元計測点群の半透明表示のためのエッジとオブジェクト外縁部の同時強調可視化2021

    • Author(s)
      佐々野拓人,長谷川恭子,李亮,田中覚
    • Organizer
      可視化情報学会 第49回可視化情報シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 3次元計測点群データのためのエントロピーを用いた特徴強調可視化2021

    • Author(s)
      中山拓人,長谷川恭子,李亮,田中覚
    • Organizer
      可視化情報学会 第49回可視化情報シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 適応的点密度調整に基づく3次元点群データの高精細等高線描画2021

    • Author(s)
      稲田行宏,長谷川恭子,李亮,田中覚,伊藤 大貴,竹内 庸晴
    • Organizer
      可視化情報学会 第49回可視化情報シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 半透明立体視の奥行き知覚改善のための多重面を用いた輝度分布調整2021

    • Author(s)
      青井大門,長谷川恭子,李亮,坂野雄一,田中覚
    • Organizer
      可視化情報学会 第49回可視化情報シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 大規模文化遺跡のデジタルアーカイブデータの統合型高精細可視化2021

    • Author(s)
      Pan JIAO,李亮,山口欧志,長谷川恭子,Fadjar I. Thufail4,Bramantara,田中覚
    • Organizer
      日本応用数理学会2021年度年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 深層学習を用いたアップサンプリングに基づく3次元計測データのエッジ強調可視化2021

    • Author(s)
      李威特,長谷川恭子,李亮,塚本章宏,田中覚
    • Organizer
      日本応用数理学会2021年度年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 3次元計測を活用した,ユネスコ世界文化遺産・ボロブドゥール寺院遺跡の高品質可視化2021

    • Author(s)
      田中覚
    • Organizer
      精密工学会 大規模環境の3次元計測と認識・モデル化技術専門委員会 第43回定例研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ノイズ透明化による3次元計測点群データ高品質可視化2021

    • Author(s)
      田中覚
    • Organizer
      点群データ分析・可視化ワークショップ
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Evaluation of CNN-based denoising methods for particle-based rendering2021

    • Author(s)
      Amirul Haziq bin Azman, Naohisa Sakamoto
    • Organizer
      先進的描画技術を用いた可視化情報の研究会(VR2021)
    • Related Report
      2021 Annual Research Report
  • [Presentation] アンサンブルメンバー比較のためのエッジ束化平行座標プロット2021

    • Author(s)
      渡辺敬太, 田村剛, 坂本尚久, 野中丈士, 前島康光
    • Organizer
      先進的描画技術を用いた可視化情報の研究会(VR2021)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 情報エントロピーに基づくIn-situ可視化向け最適視点推2021

    • Author(s)
      岩田憲, 坂本尚久, 野中丈士
    • Organizer
      先進的描画技術を用いた可視化情報の研究会(VR2021)
    • Related Report
      2021 Annual Research Report
  • [Presentation] Smart in-situ visualization framework on the fugaku environmen2021

    • Author(s)
      Ken Iwata, Go Tamura, Naohisa Sakamoto, Jorji Nonaka
    • Organizer
      The International Conference on High Performance Computing in Asia-Pacific Region (HPC Asia 2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Book] 可視化と科学・文化・社会2023

    • Author(s)
      伊藤貴之,宮地英生,田中覚
    • Total Pages
      240
    • Publisher
      コロナ社
    • ISBN
      9784339013733
    • Related Report
      2023 Annual Research Report
  • [Book] GIS: 地理情報システム2021

    • Author(s)
      矢野 桂司
    • Total Pages
      176
    • Publisher
      創元社
    • ISBN
      9784422400648
    • Related Report
      2021 Annual Research Report
  • [Remarks] RARA 研究活動レポート/田中覚

    • URL

      https://rara.ritsumei.ac.jp/updates/9719/

    • Related Report
      2024 Annual Research Report
  • [Remarks] RARA 研究活動レポート/田中覚

    • URL

      https://rara.ritsumei.ac.jp/updates/9348/

    • Related Report
      2024 Annual Research Report
  • [Remarks] RARA 研究活動レポート/田中覚

    • URL

      https://rara.ritsumei.ac.jp/updates/7650/

    • Related Report
      2024 Annual Research Report
  • [Remarks] RARA 研究活動レポート/田中覚

    • URL

      https://rara.ritsumei.ac.jp/updates/7221/

    • Related Report
      2024 Annual Research Report
  • [Remarks] RARA 研究活動レポート/田中覚

    • URL

      https://rara.ritsumei.ac.jp/updates/6866/

    • Related Report
      2024 Annual Research Report

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Published: 2021-04-28   Modified: 2026-01-16  

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