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Development of multi-eyes camera by using smart image sensors and its application to high speed image processing system

Research Project

Project/Area Number 12838010
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 複合化集積システム
Research InstitutionTokyo University of Science

Principal Investigator

HAMAMOTO Takayuki  Tokyo University of Science, Dept. of Electrical Eng., Lecturer, 工学部, 講師 (10297624)

Co-Investigator(Kenkyū-buntansha) AIZAWA Kiyoharu  University of Tokyo, Dept. of Frontier Info., Professor, 新領域創成科学研究科, 教授 (20192453)
Project Period (FY) 2000 – 2001
Project Status Completed (Fiscal Year 2001)
Budget Amount *help
¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 2001: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2000: ¥2,100,000 (Direct Cost: ¥2,100,000)
KeywordsComputational sensor / Smart image sensor / Vision chip / Image processing system / Real time processing / FPGA / FPGA / インテリジェントセンサ / ステレオ
Research Abstract

In this research, we have investigated a new computational image sensor which has image processing circuits on a same chip and its application to high speed image processing system.
1 We have investigated the algorithm for on-chip or off-chip image processing. The sensor detects the difference between two frames and outputs the position information of the detected pixels.
2 We have designed a prototype LSI of CMOS image sensor which has 128x128 pixels. It can operate at 5000 frame / second. The sensor was designed by column parallel architecture and the image processing can be done by the analog processing circuits. We have fabricated the LSI chip by the fabrication service CMP.
3 We have fabricated the binocular stereo camera system by using the smart sensor chip.
4 We have designed the high speed image processing system by using the camera system and FPGA chip which can process the pixel value and position information of the moving pixels in real time. It can operate at more than 1200 frame / second.
5 We have verified that the several moving objects can be tracked by using the processing system in parallel. Furthermore, the system can estimate the depth between the objects and the camera in real time. We can get 15cm accuracy of depth estimation at high frame rate.

Report

(3 results)
  • 2001 Annual Research Report   Final Research Report Summary
  • 2000 Annual Research Report
  • Research Products

    (20 results)

All Other

All Publications (20 results)

  • [Publications] 喜多 ちえ: "ステレオ動画像圧縮センサを用いた動物体追跡システム"Image Media Processing Symposium. 21-22 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 長尾祥一: "スマートセンサとFPGAを用いたリアルタイム動物体追跡"映情学技報. 25・55. 75-82 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 吉川千里: "A/D変換イメージセンサとFPGAを用いた動物体追跡"Image Media Processing Symposium. 103-104 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 喜多ちえ: "スマートイメージセンサとFPGAを用いた動物体追跡システム"信学総大. D-11-128. (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 長尾祥一: "動画像圧縮センサとFPGAを用いた動物体追跡"映像情報メディア学会年次大会. 25-12. 385-386 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 長尾祥一: "動画像圧縮センサとFPGAによる複数動物体追跡"信学ソサイエティ大. H-11-89. (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] C.KITA. S.NAGAO. T.HAMAMOTO. M.AKAIKE and K.AIZAWA.: "Object tracking system with stereo image compression sensors"Image Media Processing Symposium. 21-22 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] S.NAGAO. C.YOSHIKAWA. T.HAMAMOTO and K.AIZAWA: "Real-time object tracking system by using smart sensor and FPGA"TECHNICAL REPORT OF ITE. Vol. 25, no. 55. 75-82 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] C.YOSHIKAWA. T.HAMAMOTO and K.AIZAWA: "Object tracking by using A/D conversion image sensor and FPGA"Image Media Processing Symposium. 103-104 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] C.KITA. S.NAGAO, T.HAMAMOTO, M.AKAIKE and K.AIZAWA: "Objeet tracking by using smart image sensor and FPGA"IEICE general conference. D-11-128. (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] S.NAGAO. C.KITA. T.HAMAMOTO and K.AIZAWA.: "Object tracking by using image compression sensor and FPGA"Proceedings of ITE. 25-12. 385-386 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] S.NAGAO. T.HAMAMOTO and K.AIZAWA: "Realtime Objects tracking system with image compression sensor and FPGA"IEICE society conference. D-11-89. (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 喜多 ちえ: "ステレオ動画像圧縮センサを用いた動物体追跡システム"Image Media Processing Symposium. 21-22 (2000)

    • Related Report
      2001 Annual Research Report
  • [Publications] 長尾祥一: "スマートセンサとFPGAを用いたリアルタイム動物体追跡"映情学技報. 25・55. 75-82 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 吉川千里: "A/D変換イメージセンサとFPGAを用いた動物体追跡"Image Media Processing Symposium. 103-104 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 喜多 ちえ: "スマートイメージセンサとFPGAを用いた動物体追跡システム"信学総大. D-11-128. (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 長尾祥一: "動画像圧縮センサとFPGAを用いた動物体追跡"映像情報メディア学会年次大会. 25-12. 385-386 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 長尾祥一: "動画像圧縮センサとFPGAによる複数動物体追跡"信学ソサイエティ大. H-11-89. (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 喜多ちえ: "ステレオ動画像圧縮センサを用いた動物体追跡システム"IMPS00. 21-22 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 喜多ちえ: "スマートイメージセンサとFPGAを用いた動物体追跡システム"2001電子情報通信学会総合大会. D-11-128. (2001)

    • Related Report
      2000 Annual Research Report

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Published: 2000-04-01   Modified: 2016-04-21  

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