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Super-Parallel Analog Sensor Device for 3D Imaging

Research Project

Project/Area Number 03555084
Research Category

Grant-in-Aid for Developmental Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 計測・制御工学
Research InstitutionOsaka University

Principal Investigator

INOKUCHI Seiji  Osaka Univ., Fac. of Eng.Sci., Professor, 基礎工学部, 教授 (90029463)

Co-Investigator(Kenkyū-buntansha) OKUYAMA Masanori  Osaka Univ., Fac. of Eng.Sci., Assoc. Prof., 基礎工学部, 教授 (60029569)
KATO Hirokazu  Osaka Univ., Fac. of Eng.Sci., Research Assoc., 基礎工学部, 助手 (70221182)
SATO Kosuge  Osaka Univ., Fac. of Eng. ci., Lecturer, 基礎工学部, 助手 (90187188)
NUMATA Takuhisa  Osaka Univ., Fac. of Eng.Sci., Assoc. Prof., 基礎工学部, 助教授 (80135673)
千原 国宏  奈良先端科学技術大学院大学, 情報科学専攻科, 教授 (80029561)
Project Period (FY) 1991 – 1992
Project Status Completed (Fiscal Year 1992)
Budget Amount *help
¥11,100,000 (Direct Cost: ¥11,100,000)
Fiscal Year 1992: ¥2,600,000 (Direct Cost: ¥2,600,000)
Fiscal Year 1991: ¥8,500,000 (Direct Cost: ¥8,500,000)
Keywords3D Measurement / Range Image / Range Measurement / Range Finder / Range Sensor / Image Sensor / Chip Sensor / Intelligent Sensor
Research Abstract

According to the research proposal and the financial proposal, a basic design for implementing a silicon chip sensor which measures three dimensional images in realtime for image recognition of 3D objects is established. A basic circuit design is confirmed by using a analog-digital circuit simulator, Miscosim PSpice on Apple MacIIci bought by this aid, and by building a prototype with discrete electronic parts. The prototype sensor system consists of
A) 10mW 670nm laser diode
B) galvan mirror (General Scanning)
C) 16*16 photo diode array (Hamamatsu Photonics)
D) Several CMOS DIP ICs
E) personal computer (NEC PC8901), and
F) special interface card.
The system has 16*8 pixels because each pixel uses a pair of photo diodes.
The following results are obtained from the project.
1) A pair of photo diodes can be cancel several ill effects, such as temperature-dark current effect, sensibility variation among photo diode.
2) An experimental circuit design can consists of CMOS inverters, analog switches and diodes. It shows that the circuit can be fabricated in normal digital CMOS process, two polysilicon and two metal.
3) The prototype sensor can measure more than 120 3D-images in a second.
Finally, the project can show a feasibility of very high-speed range imaging silicon chip-sensor. The feasibility makes an important influence for the field computer vision, roboto vision and automatic visual inspection. The obtained technical ideas must be refered for building same kind of practical sensors.

Report

(3 results)
  • 1992 Annual Research Report   Final Research Report Summary
  • 1991 Annual Research Report
  • Research Products

    (21 results)

All Other

All Publications (21 results)

  • [Publications] 佐藤 宏介: "シリコンレンジファインダと動距離画像処理" 情報処理学会画像の認識・理解シンポジウム. I. 335-342 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 角井 康浩,芦ヶ原 隆之,佐藤 宏介,井口 征士: "高速距離画像チップセンサの構成に関する考察" 電子情報通信学会春季全国大会講演論文集. 5. 132 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] T.MAEDA,H.KATO,S.INOKUCHI: "Image Fusion System for Object Tracking" Proc.of 4th Japan-USA Symposium on Flexible Automation. 365-368 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 高垣 農,佐藤 宏介,井口 征士: "動距離画像処理によるモデルベース追跡" 電子情報通信学会春季全国大会講演論文集. 7. 668 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 前田 智知,加藤 博一,井口 征士: "イメージフュージョンによる動物体の追跡" 電子情報通信学会春季全国大会講演論文集. 7. 441 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 汪 増幅,加藤 博一,佐藤 宏介,井口 征士: "鏡面物体の3次元形状計測" 電子情報通信学会論文誌. J75-D2. 1177-1186 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Kosuke SATO: "Silicon Range Finder and Dynamic Range Image Processing" Information Processing Society of Japan, Meeting of Image Recognition and understanding (in Japanese). Vol. 1. 335-342 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Yasuhiro TSUNOI, Takayuki ASHIGAHARA, Kosuke SATO and Seiji INOKUCHI: "A Very Fast Range-Imaging Chip-Sensor" The Institute of Electronics, Information and Communication Engineers, Proceedings of the 1992 IEICE Spring Conference (in Japanese). Vol. 5. 132 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Tomoharu MAEDA, Hirokazu KATO and Seiji INOKUSHI: "Image Fusion System for Object Tracking" Proceedings of 4th Japan-USA Symposium of Flexible Automation (in English). 365-368 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Minoru TAKAGAKI, Kosuke SATO and Seiji INOKUCHI: "Model-Based Motion Tracking with Dynamic Range Images" The Institute of Electronics, Information and Communication Engineers, Proceedings of the 1992 IEICE Spring Conference (in Japanese). Vol. 7. 668 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Tomoharu MAEDA, Hirokazu KATO and Seiji INOKUCHI: "Image Fusion for Monitoring" The Institute of Electronics, Information and Communication Engineers, Proceedings of the 1992 IEICE Spring Conference (in Japanese). Vol. 7. 441 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Zengfu WANG, Hirokazu KATO, Kosuke SATO and Seiji INOKUCHI: The Transaction of the Institute of Electronics, Information and Communication Engineers (in Japanese). Vol. J75-D-II, No. 7. 1177-1186 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 佐藤 宏介: "シリコンレンジファインダと動距離画像処理" 情報処理学会画像の認識・理解シンポジウム. 1. 335-342 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 角井 康浩,芦ヶ原 隆之 佐藤 宏介,井口 征士: "高速距離画像チップセンサの構成に関する考察" 電子情報通信学会春季全国大会講演論文集. 5. 132-132 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] T.Maeda,H.Kato,S.Inokuchi: "Image Fusion System for Object Tracking" Proc.of 4th Japan-USA Symposium on Flexihle Automction. 365-368 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 高垣 農,佐藤 宏介,井口 征士: "動距離画像処理によるモデルベース追跡" 電子情報通信学会春季全国大会講演論文集. 7. 668-668 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 前田 智知,加藤 博一,井口 征士: "イメージフュージョンによる動物体の追跡" 電子情報通信学会春季全国大会講演論文集. 7. 441-441 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 汪 増幅,加藤 博一,佐藤 宏介,井口 征士: "鏡面物体の3次元形状計測" 電子情報通信学会論文誌. J75-D2. 1177-1186 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 佐藤 宏介、河村 浩幸、井口 征士: "動距離画像による物体追跡" 平成3年電気関係学会関西支部連合大会. S9-6. (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 角井 康浩、芦ヶ原 隆之、佐藤 宏介、井口 征士: "高速距離画像チップセンサの構成に関する考察" 1992年電子情報通信学会春季大会. C-511. (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] 高垣 農、佐藤 宏介、井口 征士: "動距離画像によるモデルベ-ス追跡" 1992年電子情報通信学会春季大会. D-668. (1992)

    • Related Report
      1991 Annual Research Report

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Published: 1991-04-01   Modified: 2016-04-21  

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