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Multi-aperture image acquisition systems based on a fusion of processing and sensing

Research Project

Project/Area Number 24686046
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypePartial Multi-year Fund
Research Field Electron device/Electronic equipment
Research InstitutionShizuoka University

Principal Investigator

KAGAWA Keiichiro  静岡大学, 電子工学研究所, 准教授 (30335484)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
Fiscal Year 2014: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2012: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Keywords超高速カメラ / 圧縮サンプリング / マルチアパーチャ / CMOSイメージセンサ / 時間分解 / レンズアレイ / 電荷変調 / 複眼カメラ / 圧縮センシング / センシング / 撮像素子 / 高速撮像 / 複眼 / 計算機イメージング
Outline of Final Research Achievements

We have developed an ultra-high-speed camera performing 200M frames per second, which is based on a fusion of optics (multi-aperture optics), electronics (ultra-high-speed time-resolving charge modulation pixel), and processing (compressive sampling). Our scheme has solved the bottleneck of the ultra-high-speed image sensors and achieved the highest frame rate among the silicon image sensors by utilizing coded shutters, multiple exposure, and signal reproduction. Furthermore, higher capturing efficiency that more frames are reproduced than the captured frames is realized than that of the conventional ultra-high-speed cameras.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (18 results)

All 2015 2014 2013 Other

All Presentation (17 results) (of which Invited: 1 results) Patent(Industrial Property Rights) (1 results)

  • [Presentation] 画素内圧縮型マルチアパーチャ超高速イメージセンサによる200Mfpsバースト撮影2015

    • Author(s)
      望月風太, 香川景一郎, 沖原伸一朗, ソ ミンウン, 張博, 高澤大志, 安富啓太, 川人祥二
    • Organizer
      映像情報メディア学会情報センシング研究会
    • Place of Presentation
      機械振興会館(東京都港区)
    • Year and Date
      2015-03-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] Single-shot 200Mfps 5x3-aperture compressive CMOS imager2015

    • Author(s)
      F. Mochizuki, K. Kagawa, S. Okihara, M. –W. Seo, B. Zhang, T. Takasaw, K. Yasutomi, S. Kawahito
    • Organizer
      ISSCC
    • Place of Presentation
      Marriott Marquis Hotel, San Francisco, USA
    • Year and Date
      2015-02-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] High-speed three dimensional measurement by coding of exposure time and TOF with a multi-aperture imaging system2014

    • Author(s)
      K. Moriguchi, D. Miyazaki, K. Kagawa, F. Mochizuki
    • Organizer
      2nd Aisan Image Sensors and Imaging Systems Symposium
    • Place of Presentation
      Tamachi Campus, Tokyo Institute of Technology, Tokyo, Tokyo
    • Year and Date
      2014-12-01
    • Related Report
      2014 Annual Research Report
  • [Presentation] Designing CMOS image sensors as a key building block of new camera systems2014

    • Author(s)
      . Kagawa, T. Takasawa, M. –W. Seo, K. Yasutomi, S. Kawahito
    • Organizer
      he 16th Takayanagi Kenjiro Memorial Symposium
    • Place of Presentation
      Sanaru Hall, Hamamatsu, Shizuoka
    • Year and Date
      2014-11-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] 画素内圧縮型マルチアパーチャ超高速イメージセンサによる撮像実験2014

    • Author(s)
      望月風太, 髙澤大志, 香川景一郎, ソミンウン, 安富啓太, 川人祥二
    • Organizer
      Optics & Photonics Japan 2014
    • Place of Presentation
      筑波大学東京キャンパス文京校舎(東京都文京区)
    • Year and Date
      2014-11-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] Multi-point and multi-aperture time-resolving CMOS image sensors2014

    • Author(s)
      K. Kagawa, K. Yasutomi, and S. Kawahito
    • Organizer
      International Symposium on Optical Memory
    • Place of Presentation
      Lakeshore Hotel Hsinchu, Hsinchu, Taiwan
    • Year and Date
      2014-10-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] An ultra-high-speed compressive multi-aperture CMOS image sensor2014

    • Author(s)
      F. Mochizuki, T. Takasawa, K. Kagawa, M-W. Seo, K. Yasutomi, and S. Kawahito
    • Organizer
      Imaging Systems and Applications
    • Place of Presentation
      Sheraton Seattle Hotel, Seattle, USA
    • Year and Date
      2014-07-13 – 2014-07-17
    • Related Report
      2014 Annual Research Report
  • [Presentation] 高性能・高機能マルチアパーチャセンサとカメラおよびその応用2014

    • Author(s)
      香川景一郎, 川人祥二, 映情学技報
    • Organizer
      映像情報メディア学会情報センシング研究会
    • Place of Presentation
      大社文化プレイスうらら館(島根県出雲市)
    • Year and Date
      2014-07-03
    • Related Report
      2014 Annual Research Report
  • [Presentation] 3Dだけではない多眼カメラの新展開:小型高機能と超高性能の実現2014

    • Author(s)
      香川景一郎,谷田純,川人祥二
    • Organizer
      画像センシングシンポジウム
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2014-06-11 – 2014-06-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] 画素内圧縮型マルチアパーチャ超高速イメージセンサの検討2014

    • Author(s)
      望月風太, 髙澤大志, 香川景一郎, ソミンウン, 安富啓太, 川人祥二
    • Organizer
      映像情報メディア学会情報センシング研究会
    • Place of Presentation
      東京理科大学森戸記念館(東京都新宿区)
    • Year and Date
      2014-06-02
    • Related Report
      2014 Annual Research Report
  • [Presentation] 画素内圧縮型マルチアパーチャ超高速イメージセンサと撮像実験,2014

    • Author(s)
      望月風太, 高澤大志, 香川景一郎, ソミンウン, 安富啓太, 川人祥二
    • Organizer
      LSIとシステムのワークショップ
    • Place of Presentation
      北九州国際会議場(福岡県北九州市)
    • Year and Date
      2014-05-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 信号処理とイメージセンサを融合した超高速撮像を目指して2013

    • Author(s)
      香川景一郎
    • Organizer
      第4回静岡大・核融合研連携フォーラム
    • Place of Presentation
      静岡大学浜松キャンパス(静岡県)
    • Year and Date
      2013-03-14
    • Related Report
      2012 Annual Research Report
  • [Presentation] Multi-aperture Cameras and CMOS Image Sensors2013

    • Author(s)
      Keiichiro Kagawa
    • Organizer
      Asian Symposium on Advanced Image Sensors and Imaging Systems, Hamamatsu
    • Place of Presentation
      静岡大学浜松キャンパス佐鳴会館(浜松市)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Multi-aperture high-speed CMOS imager2013

    • Author(s)
      Futa Mochduki, Keiichiro Kagawa,Min-Woong Seo, Keita Yasutomi, and Shoji Kawahito
    • Organizer
      13th Int’l Conf. on QiR
    • Place of Presentation
      シェラトン・ムスティカホテル(インドネシア・ジョグジャカルタ)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 画素内圧縮型マルチアパーチャ超高速イメージセンサの提案と動作検証2013

    • Author(s)
      望月風太, 香川景一郎, ソミンウン, 安富啓太, 川人 祥二,
    • Organizer
      平成25年度 電気関係学会東海支部連合大会
    • Place of Presentation
      静岡大学浜松キャンパス(浜松市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 画素内圧縮型マルチアパーチャ超高速イメージセンサの提案と撮像

    • Author(s)
      望月風太, 高澤大志, 香川景一郎, ソミンウン, 安富啓太, 川人祥二
    • Organizer
      情報センシング研究会
    • Place of Presentation
      静岡大学浜松キャンパス佐鳴会館(浜松市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 画素内圧縮型マルチアパーチャ超高速イメージセンサの提案,

    • Author(s)
      望月風太, 香川景一郎, ソミンウン, 安富啓太, 川人祥二
    • Organizer
      情報センシング研究会
    • Place of Presentation
      埼玉大学東京ステーションカレッジ(東京都)
    • Related Report
      2013 Annual Research Report
  • [Patent(Industrial Property Rights)] 2)距離画像計測装置2015

    • Inventor(s)
      香川景一郎, 川人祥二, 望月風太, 安富啓太
    • Industrial Property Rights Holder
      香川景一郎, 川人祥二, 望月風太, 安富啓太
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2015-032121
    • Filing Date
      2015-02-20
    • Related Report
      2014 Annual Research Report

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Published: 2012-04-24   Modified: 2019-07-29  

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