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Development of Light Field IO Technology for Next Generation Augmented Reality

Research Project

Project/Area Number 15H01700
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Human interface and interaction
Research InstitutionNara Institute of Science and Technology

Principal Investigator

Kato Hirokazu  奈良先端科学技術大学院大学, 先端科学技術研究科, 教授 (70221182)

Co-Investigator(Kenkyū-buntansha) 浦岡 行治  奈良先端科学技術大学院大学, 先端科学技術研究科, 教授 (20314536)
清川 清  奈良先端科学技術大学院大学, 先端科学技術研究科, 教授 (60358869)
太田 淳  奈良先端科学技術大学院大学, 先端科学技術研究科, 教授 (80304161)
Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥42,900,000 (Direct Cost: ¥33,000,000、Indirect Cost: ¥9,900,000)
Fiscal Year 2018: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
Fiscal Year 2017: ¥12,350,000 (Direct Cost: ¥9,500,000、Indirect Cost: ¥2,850,000)
Fiscal Year 2016: ¥12,870,000 (Direct Cost: ¥9,900,000、Indirect Cost: ¥2,970,000)
Fiscal Year 2015: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Keywordsヘッドマウントディスプレイ / バーチャルリアリティ / 拡張現実感 / ライトフィールド
Outline of Final Research Achievements

Head mounted displays have been used for virtual reality systems. Although the display method using a microlens array can make the display thinner, it has problems in widening the viewing angle and improving the image quality. In this research, we have embedded a sensor that measures the position and size of the pupil in real time in the display panel, and developed a software technology to solve these problems by adaptively displaying images based on the information.

Academic Significance and Societal Importance of the Research Achievements

Society5.0の進展に伴い、人間が現実世界の情報とコンピュータ内の情報を統合的に取り扱うことが可能となり、より豊かで安全安心な社会を実現できる。このような社会において、拡張現実感やバーチャルリアリティは、情報提示技術として欠かせない技術ではあるが、それを日常生活において利用可能にするにはディスプレイ技術の高度化が必須である。本研究では、ヘッドマウントディスプレがメガネのように日常生活において手軽に利用できることを目指し、薄型・広視野角・高画質の実現に取り組み、基礎的な技術的問題点を解決した。

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (38 results)

All 2019 2018 2017 2016 2015 Other

All Journal Article (15 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 12 results,  Open Access: 6 results) Presentation (19 results) (of which Int'l Joint Research: 19 results,  Invited: 10 results) Book (2 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Transition mechanism of the thin Si-films obtained by the CW laser lateral crystallization from the grain-boundary free highly {100} oriented crystal to the twinned {211} crystal depending on the laser power2019

    • Author(s)
      Sasaki Nobuo、Arif Muhammad、Uraoka Yukiharu
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 58 Issue: SB Pages: SBBJ02-SBBJ02

    • DOI

      10.7567/1347-4065/aaffbd

    • NAID

      210000135418

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of surface tension on crystal growth of Si thin films by a continuous-wave laser lateral crystallization2019

    • Author(s)
      Sasaki Nobuo、Arif Muhammad、Uraoka Yukiharu
    • Journal Title

      Applied Physics Express

      Volume: 12 Issue: 5 Pages: 055508-055508

    • DOI

      10.7567/1882-0786/ab0dbc

    • NAID

      210000135690

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] AR用ヘッドマウントディスプレイの動向と視覚拡張への応用2019

    • Author(s)
      清川 清
    • Journal Title

      電子情報通信学会 和文論文誌C

      Volume: J102-C Pages: 170-178

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Light Attenuation Display: Subtractive See-Through Near-Eye Display via Spatial Color Filtering2019

    • Author(s)
      Itoh Yuta、Langlotz Tobias、Iwai Daisuke、Kiyokawa Kiyoshi、Amano Toshiyuki
    • Journal Title

      IEEE Transactions on Visualization and Computer Graphics

      Volume: 25 Issue: 5 Pages: 1951-1960

    • DOI

      10.1109/tvcg.2019.2899229

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Significant mobility improvement of amorphous In-Ga-Zn-O thin-film transistors annealed in a low temperature wet ambient environment2018

    • Author(s)
      Jallorina Michael Paul A.、Bermundo Juan Paolo S.、Fujii Mami N.、Ishikawa Yasuaki、Uraoka Yukiharu
    • Journal Title

      Applied Physics Letters

      Volume: 112 Issue: 19 Pages: 193501-193501

    • DOI

      10.1063/1.5026515

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Instantaneous Semiconductor-to-Conductor Transformation of a Transparent Oxide Semiconductor a-InGaZnO at 45 °C2018

    • Author(s)
      Bermundo Juan Paolo S.、Ishikawa Yasuaki、Fujii Mami N.、Ikenoue Hiroshi、Uraoka Yukiharu
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 10 Issue: 29 Pages: 24590-24597

    • DOI

      10.1021/acsami.8b05008

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Influence of Label Design on Search Performance and Noticeability in Wide Field of View Augmented Reality Displays2018

    • Author(s)
      Kruijff Ernst、Orlosky Jason、Kishishita Naohiro、Trepkowski Christina、Kiyokawa Kiyoshi
    • Journal Title

      IEEE Transactions on Visualization and Computer Graphics

      Volume: - Issue: 9 Pages: 1-1

    • DOI

      10.1109/tvcg.2018.2854737

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fluorine incorporation in solution-processed poly-siloxane passivation for highly reliable a -InGaZnO thin-film transistors2018

    • Author(s)
      Naofumi Yoshida, Juan Paolo Bermundo, Yasuaki Ishikawa, Toshiaki Nonaka, Katsuto Taniguchi, Yukiharu Uraoka
    • Journal Title

      Journal of Physics D: Applied Physics

      Volume: 51, 12 Pages: 125105-125105

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] EyeAR: Refocusable Augmented Reality Content through Eye Measurements2017

    • Author(s)
      Rompapas Damien、Rovira Aitor、Plopski Alexander、Sandor Christian、Taketomi Takafumi、Yamamoto Goshiro、Kato Hirokazu、Ikeda Sei
    • Journal Title

      Multimodal Technologies and Interaction

      Volume: 1 Issue: 4 Pages: 1-18

    • DOI

      10.3390/mti1040022

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Emulation of Physician Tasks in Eye-tracked Virtual Reality for Remote Diagnosis of Neurodegenerative Disease2017

    • Author(s)
      Jason Orlosky, Yuta Itoh, M Ranchet, Kiyoshi Kiyokawa, J Morgan, and H. Devos
    • Journal Title

      IEEE Transactions on Visualization and Computer Graphics (TVCG)

      Volume: Vol.23 Issue: 4 Pages: 1302-1311

    • DOI

      10.1109/tvcg.2017.2657018

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] センサ技術の最近の動向 CMOSイメージセンサ2016

    • Author(s)
      太田 淳
    • Journal Title

      電気評論

      Volume: Vol.6 Pages: 56-61

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Research Trends in Head Worn Displays for VR and AR2016

    • Author(s)
      Kiyoshi Kiyokawa
    • Journal Title

      SID Japan Chapter Newsletter

      Volume: No.62 Pages: 1-2

    • Related Report
      2016 Annual Research Report
  • [Journal Article] The Role of Focus in Advanced Visual Interfaces2015

    • Author(s)
      Jason Orlosky, Takumi Toyama, Daniel Sonntag, Kiyoshi Kiyokawa
    • Journal Title

      Kunstliche Intelligenz (Journal on Artificial Intelligence in Germany)

      Volume: Vol. 29 Issue: 3-4 Pages: 1-10

    • DOI

      10.1007/s13218-015-0411-y

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] ModulAR: Eye-controlled Vision Augmentations for Head Mounted Displays2015

    • Author(s)
      Jason Orlosky, Takumi Toyama, Kiyoshi Kiyokawa, Daniel Sonntag,
    • Journal Title

      IEEE Transactions on Visualization and Computer Graphics (TVCG)

      Volume: Vol. 21 Issue: 11 Pages: 1259-1268

    • DOI

      10.1109/tvcg.2015.2459852

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] ヘッドマウントディスプレイ2015

    • Author(s)
      清川 清
    • Journal Title

      映像情報メディア学会誌,特集「ディスプレイ技術」

      Volume: 69巻 Pages: 41-44

    • Related Report
      2015 Annual Research Report
  • [Presentation] An Adaptive Rendering for Microlens Array HMD based on Eye-Gaze Tracking2018

    • Author(s)
      Hirokazu Kato
    • Organizer
      OSA Imaging and Applied Optics Congress
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Image Processing for Personalized Reality2018

    • Author(s)
      Kiyoshi Kiyokawa
    • Organizer
      4th International Workshop on Image Sensors and Imaging Systems (IWISS) 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] To See, Or Not To See That is The Question2018

    • Author(s)
      Kiyoshi Kiyokawa
    • Organizer
      ACM ISS’18 International Workshop on Computational Augmented Reality Displays (CARD)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Efficient In-Situ Creation of Augmented Reality Tutorials2018

    • Author(s)
      Alexander Plopski, Varunyu Fuvattanasilp, Jarkko Polvi, Takafumi Taketomi, Christian Sandor, Hirokazu Kato
    • Organizer
      IEEE International Workshop on Metrology for Industry 4.0 and IoT
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] IntelliPupil: Pupillometric Light Modulation for Optical See-through Head-mounted Displays2018

    • Author(s)
      Chang Liu, Alexander Plopski, Kiyoshi Kiyokawa, Photchara Ratsamee, Jason Orlosky
    • Organizer
      IEEE International Symposium on Mixed and Augmented Reality (ISMAR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] From Augmented Reality to Personalized Reality2018

    • Author(s)
      Kiyoshi Kiyokawa
    • Organizer
      Cyberworlds 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Next Breakthrough of Augmented Reality for Serious Applications2017

    • Author(s)
      Hirokazu Kato
    • Organizer
      2017 International Conference on Regulatory Approaches for Fostering Innovation in Drugs and Medical Devices
    • Place of Presentation
      台南,台湾
    • Year and Date
      2017-03-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Next Challenge for Augmented Reality as a Smart Display Technology2017

    • Author(s)
      Hirokazu Kato
    • Organizer
      The 2017 Frontiers in Optics + Laser Science (FIO + LS)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] What is the next stage of Augmented Reality2017

    • Author(s)
      Hirokazu Kato
    • Organizer
      Pacific Graphics 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Image Matching between Cameras for Vision Augmentation HMDs2017

    • Author(s)
      Ryosuke Goto, Jason Orlosky, Photchara Ratsamee, Tomohiro Mashita, Yuki Uranishi, Kiyoshi Kiyokawa, Haruo Takemura
    • Organizer
      Asia-Pacific Workshop on Mixed-Reality (APMAR)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Low Temperature Annealing of High Performance Amorphous InGaZnO Thin-film Transistors2017

    • Author(s)
      Juan Paolo Bermundo, Yasuaki Ishikawa, Mami N. Fujii, Hiroshi Ikenoue, Yukiharu Uraoka
    • Organizer
      2017 International Symposium for Advanced Materials Research
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Eye-Gaze Tracking in Near-Eye Head-Mounted Displays2016

    • Author(s)
      A. Plopski, A. Wolde, W. Kashima, T. Taketomi, C. Sandor, and H. Kato
    • Organizer
      International Workshop on Mixed and Augmented Reality Innovations
    • Place of Presentation
      ローンセストン, オーストラリア
    • Year and Date
      2016-11-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Automated Spatial Calibration of HMD Systems with Unconstrained Eye-cameras2016

    • Author(s)
      A. Plopski, J. Orlosky, Y. Itoh, C. Nitschke, K. Kiyokawa, and G. Klinker
    • Organizer
      15th IEEE International Symposium on Mixed and Augmented Reality
    • Place of Presentation
      メリダ, メキシコ
    • Year and Date
      2016-09-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] EyeAR: Empiric Evaluation of a Refocusable Augmented Reality System2016

    • Author(s)
      A. Rovira, D. Constantine, C. Sandor, T. Taketomi, H. Kato and S. Ikeda
    • Organizer
      15th IEEE International Symposium on Mixed and Augmented Reality
    • Place of Presentation
      メリダ, メキシコ
    • Year and Date
      2016-09-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Redesigning Vision: Achieving Super Human Eyesight by Head Mounted Displays2016

    • Author(s)
      Kiyoshi Kiyokawa
    • Organizer
      The 16th International Meeting on Information Display (IMID)
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2016-08-23
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Redesigning Vision by Head Worn Displays2016

    • Author(s)
      Kiyoshi Kiyokawa
    • Organizer
      3D Image Acquisition and Display: Technology, Perception and Applications 2016
    • Place of Presentation
      Heidelberg, Germany
    • Year and Date
      2016-07-25
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Improved Clarity of Defocussed Content on Optical See-Through Head-Mounted Displays2016

    • Author(s)
      K. Oshima, K. Moser,D. Rompapas, E. Swan, S. Ikeda, Goshiro Yamamoto, Takafumi Taketomi, Christian Sandor, Hirokazu Kato
    • Organizer
      IEEE Symposium on 3D User Interfaces 2016
    • Place of Presentation
      Greenville, USA
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] OST Rift: Temporally Consistent Augmented Reality with a Consumer Optical See-Through Head-Mounted Display2016

    • Author(s)
      Yuta Itoh, Jason Orlosky, Kiyoshi Kiyokawa, Manuel Huber, Gudrun Klinker
    • Organizer
      IEEE Virtual Reality 2016
    • Place of Presentation
      Greenville, USA
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Consistency Perception in Optical- and Video-See-Through Head-Mounted Augmentations2016

    • Author(s)
      Alexander Plopski, Kenneth R. Moser, Kiyoshi Kiyokawa, J. Edward Swan II, Haruo Takemura
    • Organizer
      IEEE Virtual Reality 2016
    • Place of Presentation
      Greenville, USA
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Book] VR/AR技術の開発動向と最新応用事例2018

    • Author(s)
      大林勇人, 村上郁也, 繁桝博昭, 佐藤雅之, 青山敦, 鳴海拓志, 河合隆史, 宮岡徹, 黄健, 神田健介, 権藤雅彦, 田辺健, 藤田欣也, 中村則雄, 栗田雄一, 橋本悠希, 中本高道, 柳田康幸, 松倉悠, 清川清, 他38名
    • Total Pages
      552
    • Publisher
      技術情報協会
    • ISBN
      9784861046940
    • Related Report
      2017 Annual Research Report
  • [Book] ウェアラブルデバイスの小型化、薄型化と伸縮、柔軟性の向上技術2015

    • Author(s)
      清川 清
    • Total Pages
      510
    • Publisher
      技術情報協会
    • Related Report
      2015 Annual Research Report
  • [Remarks] Interactive Media Design Lab, NAIST

    • URL

      http://imd.naist.jp/

    • Related Report
      2018 Annual Research Report
  • [Patent(Industrial Property Rights)] ディスプレイ装置2017

    • Inventor(s)
      加藤, 大田, 浦岡, プロプスキ
    • Industrial Property Rights Holder
      国立大学法人奈良先端科学技術大学院大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-164341
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report

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Published: 2015-04-16   Modified: 2020-03-30  

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