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2013 Fiscal Year Final Research Report

Study on a functional memory-based VLSI system to grow and adapt to the environment

Research Project

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Project/Area Number 23560400
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Electron device/Electronic equipment
Research InstitutionHiroshima University

Principal Investigator

KOIDE Tetsushi  広島大学, ナノデバイス・バイオ融合科学研究所, 准教授 (30243596)

Project Period (FY) 2011 – 2013
Keywords特徴量抽出 / 特徴量学習 / サポートベクターマシン(SVM) / 画像処理 / 集積回路 / アーキテクチャ / FPGA / ソフトウェア/ハードウェア協調設計
Research Abstract

In this study, we discussed feature extraction, feature transformation, adaptive learning and recognition for specific applications. The proposed fundamental technologies for the above subjects were applied to several image processing applications. We also developed new algorithms and architecture designs and implemented them in the software and hardware co-design system. We selected several real time image processing applications which include vehicle detection, speed sign detection, and lean detection on the intelligent vehicle system. So as to develop the adaptive learning algorithm and architecture, we researched the support vector machine based adaptive learning system and applied the proposed system to the medical image processing system with computer aided diagnosis.

  • Research Products

    (48 results)

All 2014 2013 2012 2011 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (32 results) Remarks (1 results) Patent(Industrial Property Rights) (8 results) (of which Overseas: 8 results)

  • [Journal Article] Quantitative identification of mucosal gastric cancer under magnifying endoscopy with flexible spectral imaging color enhancement2013

    • Author(s)
      R. Miyaki, S. Yoshida, S. Tanaka, Y. Kominami, Y. Sanomura, T. Matsuo, S. Oka, B. Raytchev, T. Tamaki, T. Koide, K. Kaneda, M. Yoshihara, K. Chayama
    • Journal Title

      Journal of Gastroenterology and Hepatology

      Volume: Vol. 28 Pages: 841-847

    • DOI

      10.1111/jgh.12149

    • Peer Reviewed
  • [Journal Article] High Speed Frequency- Mapping-Based Associative Memory Using Compact Multi-Bit Encoders and a Path- Selecting Scheme2012

    • Author(s)
      S. Sasaki, M. Yasuda, A. Kawabata, T. Koide, H. J. Mattausch
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 51 Pages: 04DE05

    • DOI

      10.1143/JJAP.51.04DE05

    • Peer Reviewed
  • [Journal Article] Experimental Analysis of Within-Die Process Variation in 65 and 180 nm Complementary Metal-Oxide-Semiconductor Technology Including Its Distance Dependences2012

    • Author(s)
      T. Ansari, W. Imafuku, M. Yasuda, H. J. Mattausch, T. Koide
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 51 Pages: 04DE03

    • DOI

      10.1143/JJAP.51.04DE03

    • Peer Reviewed
  • [Journal Article] A K-Means-Based Multi-Prototype High-Speed Learning System with FPGA-Implemented Coprocessor for 1-NN Searching2012

    • Author(s)
      A. Fengwei, T. Koide, H. J. Mattausch
    • Journal Title

      IEICE TRANS. INF. & SYST.

      Volume: VOL.E95-D, NO.9 Pages: 2327-2338

    • Peer Reviewed
  • [Journal Article] Associative Memory for Nearest-Hamming-Distance Search Based on Frequency Mapping2012

    • Author(s)
      H. J. Mattausch,W. Imafuku, A. Kawabata, T. Ansari,M. Yasuda, T. Koide
    • Journal Title

      IEEE JOURNAL OF SOLID-STATE CIRCUITS

      Volume: VOL. 47, NO. 6 Pages: 1448-1459

    • Peer Reviewed
  • [Journal Article] A Scalable Massively Parallel Processor for Real-Time Image Processing2011

    • Author(s)
      T. Kurafuji, M. Haraguchi, M. Nakajima, T. Nishijima, T. Tanizaki, H. Yamasaki, T. Sugimura, Y. Imai,M. Ishizaki, T. Kumaki, K. Murata, K. Yoshida, E. Shimomura, H. Noda, Y. Okuno, S. Kamijo, T. Koide, H.J. Mattausch, K.Arimoto
    • Journal Title

      IEEE JOURNAL OF SOLID-STATE CIRCUITS

      Volume: Vol.46, No.10 Pages: 2363-2373

    • Peer Reviewed
  • [Journal Article] Software-Based Parallel Cryptographic Solution with Massive-Parallel Memory-Embedded SIMD Matrix Architecture for Data-Storage Systems2011

    • Author(s)
      T.Kumaki, T. Koide, H. J. Mattausch, M. Tagami, M. Ishizaki
    • Journal Title

      IEICE Transactions on Information & Systems

      Volume: Vol.E94-D.NO.9 Pages: 1742-1754

    • Peer Reviewed
  • [Presentation] FPGA Implementation of Feature Extraction for Colorectal Endoscopic Images with NBI Magnification2014

    • Author(s)
      T. Mishima , S. Shigemi, A.-T. Hoang, T. Koide, 他8名
    • Organizer
      The IEEE International Symposium on Circuits and Systems 2014
    • Place of Presentation
      Melbourne
    • Year and Date
      20140601-05
  • [Presentation] Hardware Oriented Streaming Scan Architecture for Real-Time Traffic Sign Detection System2014

    • Author(s)
      A.-T. Hoang, 山本真晴, 小出哲士
    • Organizer
      第20回画像センシングシンポジウム
    • Place of Presentation
      横浜
    • Year and Date
      2014-06-11
  • [Presentation] 速度標識認識における小規模FPGA向けの数字認識アーキテクチャ2014

    • Author(s)
      山本真晴, A.-T. Hoang, 小出哲士
    • Organizer
      第20回画像センシングシンポジウム
    • Place of Presentation
      横浜
    • Year and Date
      2014-06-11
  • [Presentation] 大腸内視鏡画像診断支援のためのリアルタイム特徴量抽出システムの開発2014

    • Author(s)
      小出哲士, 三島翼,重見悟, 杉幸樹,A.-T. Hoang, 他8名
    • Organizer
      第20回画像センシングシンポジウム
    • Place of Presentation
      横浜
    • Year and Date
      2014-06-11
  • [Presentation] 大腸NBI拡大内視鏡画像診断支援のための特徴量変換アーキテクチャの開発2014

    • Author(s)
      杉幸樹, 重見悟, 三島翼, A.-T. Hoang,小出哲士, 他8名
    • Organizer
      第20回画像センシングシンポジウム
    • Place of Presentation
      横浜
    • Year and Date
      2014-06-11
  • [Presentation] Support Vector Machineを用いたピラミッド型識別器による大腸内視鏡画像の領域分類2014

    • Author(s)
      小出哲士, 重見悟, 三島翼, 杉幸樹, A.-T. Hoang, 他8名
    • Organizer
      第20回画像センシングシンポジウム
    • Place of Presentation
      横浜
    • Year and Date
      2014-06-11
  • [Presentation] Development of feature extraction architecture for computer-aided diagnosis system for colorectal endoscopic images with NBI Magnification2013

    • Author(s)
      T. Mishima, S. Shigemi, A.-T. Hoang, T. Koide, 他8名
    • Organizer
      The 15th IEEE Hiroshima Student Symposium
    • Place of Presentation
      Tottori, Japan
    • Year and Date
      20131116-17
  • [Presentation] Development of type identification architecture for computer-aided diagnosis system for colorectal endoscopic images with NBI Magnification2013

    • Author(s)
      S. Shigemi, T. Mishima, A.-T. Hoang, T. Koide, 他8名
    • Organizer
      The 15th IEEE Hiroshima Student Symposium
    • Place of Presentation
      Tottori, Japan
    • Year and Date
      20131116-17
  • [Presentation] Pipeline architecture for real-time speed traffic-sign detection on FPGA2013

    • Author(s)
      A.-T. Hoang, M. Yamamoto, M. Omori, T. Koide
    • Organizer
      The 15th IEEE Hiroshima Student Symposium
    • Place of Presentation
      Tottori, Japan
    • Year and Date
      20131116-17
  • [Presentation] Number recognition algorithm using the local feature quantity for real-timne speed traffic-sign recognition2013

    • Author(s)
      M. Yamamoto, A.-T. Hoang, M. Omori, T. Koide
    • Organizer
      The 15th IEEE Hiroshima Student Symposium
    • Place of Presentation
      Tottori, Japan
    • Year and Date
      20131116-17
  • [Presentation] Usefulness of magnifying endoscopy with Blue LASER Imaging for diagnosis of early gastric cancer2013

    • Author(s)
      R. Miyaki, S. Yoshida, S. Tanaka, Y. Kominami, Y. Sanomura, T. Matsuo, S. Oka, Tsubasa Hirakawa, B. Raytchev, T. Tamaki, T. Mishima, S. Shigemi, T. Koide, K. Kaneda, M. Yoshihara, K. Chayama
    • Organizer
      American Society for Gastrointestinal Endoscopy (ASGE)
    • Place of Presentation
      San Diego, USA
    • Year and Date
      20131029-30
  • [Presentation] Compact pipeline hardware architecture for pattern matching on real-time traffic signs detection2013

    • Author(s)
      A.-T. Hoang, M. Omori, M. Yamamoto, T. Koide
    • Organizer
      The 18th Workshop on Synthesis And System Integration of Mixed Information Technologies
    • Place of Presentation
      Hakodate, Japan
    • Year and Date
      20131021-22
  • [Presentation] Speed traffic-sign recognition algorithm for real-time driving assistant system2013

    • Author(s)
      M. Yamamoto, A.-T. Hoang, M. Omori, T. Koide
    • Organizer
      The 18th Workshop on Synthesis And System Integration of Mixed Information Technologies
    • Place of Presentation
      Hakodate, Japan
    • Year and Date
      20131021-22
  • [Presentation] High speed approximation feature extraction in cad system for colorectal endoscopic images with nbi magnification2013

    • Author(s)
      T. Mishima, S. Shigemi, A.-T. Hoang, T. Koide, 他8名
    • Organizer
      The 18th Workshop on Synthesis And System Integration of Mixed Information Technologies
    • Place of Presentation
      Hakodate, Japan
    • Year and Date
      20131021-22
  • [Presentation] Customizable hardware architecture of support vector machine in cad system for colorectal endoscopic images with NBI magnification2013

    • Author(s)
      S. Shigemi, T. Mishima, A.-T. Hoang, T. Koide, 他8名
    • Organizer
      The 18th Workshop on Synthesis And System Integration of Mixed Information Technologies
    • Place of Presentation
      Hakodate, Japan
    • Year and Date
      20131021-22
  • [Presentation] Smoothing Posterior Probabilities with a Particle Filter of Dirichlet Distribution for Stabilizing Colorectal NBI Endoscopy Recognition2013

    • Author(s)
      T. Hirakawa, T. Tamaki, B. Raytchev, K. Kaneda, T. Koide, 他5名
    • Organizer
      IEEE International Conference on Image Processing
    • Place of Presentation
      Melbourne
    • Year and Date
      20130915-18
  • [Presentation] Labeling Colorectal NBI Zoom-Videoendoscope Image Sequences with MRF and SVM2013

    • Author(s)
      T. Hirakawa, T. Tamaki, B. Raytchev, K. Kaneda, T. Koide, 他8名
    • Organizer
      The 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
    • Place of Presentation
      Osaka
    • Year and Date
      20130703-07
  • [Presentation] A simple and effective hardware oriented feature extraction algorithm for colorectal endoscopic images with NBI magnification2013

    • Author(s)
      T. Mishima, S. Shigemi, A.-T. Hoang, T. Koide, 他8名
    • Organizer
      The 28th International Conf. on Circuits / Systems, Computers and Comm
    • Place of Presentation
      Yeosu, Korea
    • Year and Date
      20130630-0703
  • [Presentation] An FPGA implementation of support vector machine identifier for colorectal endoscopic images with NBI magnification2013

    • Author(s)
      S. Shigemi, Y. Sakashita, T. Mishima, A.-T. Hoang, T. Koide, 他8名
    • Organizer
      The 28th International Conf. on Circuits / Systems, Computers and Comm
    • Place of Presentation
      Yeosu, Korea
    • Year and Date
      20130630-0703
  • [Presentation] Quantitative analysis of NBI magnifying colonoscopy images based on Bag-of-Features for diagnosis of colorectal tumors2013

    • Author(s)
      Y. Kominami, S. Yoshida, S. Tanaka, R. Miyaki, Y. Sanomura, T. Matsuo, Hiroyuki Kanao, S. Oka, Tsubasa Hirakawa, T. Mishima, S. Shigemi, B. Raytchev, T. Tamaki, T. Koide, K. Kaneda, K. Chayama
    • Organizer
      American Society for Gastrointestinal Endoscopy
    • Place of Presentation
      Orlando, USA
    • Year and Date
      20130518-21
  • [Presentation] Consideration for Hardware Implementation of a Feature Extraction in Computer-Aided Diagnosis System for Colorectal Endoscopic Images with NBI Magnification2013

    • Author(s)
      T. Mishima, S. Shigemi, Y. Sakashita, A.-T. Hoang, T. Koide, 他7名
    • Organizer
      International Workshop on Nanodevice Technologies 2013
    • Place of Presentation
      Hiroshima, Japan
    • Year and Date
      20130300-07
  • [Presentation] 局所特徴量を用いたリアルタイム速度標識認識アーキテクチャ2013

    • Author(s)
      山本真晴, A.-T. Hoang, 大森睦己, 小出哲士
    • Organizer
      電子情報通信学会コンピュータシステム研究会
    • Place of Presentation
      広島
    • Year and Date
      2013-11-08
  • [Presentation] Application of Composite Haar-like Features to Vehicle Detection with Massive-Parallel Memory-Embedded SIMD Matrix Processor2013

    • Author(s)
      M. Omori, H. Hiramoto, T. Koide, A.-T. Hoang
    • Organizer
      International Workshop on Nanodevice Technologies 2013
    • Place of Presentation
      Hiroshima, Japan
    • Year and Date
      2013-03-05
  • [Presentation] Consideration for Hardware Implementation of a Type Identification in Computer-Aided Diagnosis System for Colorectal Endoscopic Images with NBI Magnification2013

    • Author(s)
      S. Shigemi, T. Mishima, Y. Sakashita, A.-T. Hoang, T. Koide,他7名
    • Organizer
      International Workshop on Nanodevice Technologies 2013
    • Place of Presentation
      Hiroshima, Japan
    • Year and Date
      2013-03-05
  • [Presentation] Application of Composite Haar-like Features to Vehicle Detection with Massive- Parallel Memory-Embedded SIMD Matrix Processor2012

    • Author(s)
      M. Omori, H. Hiramoto, T. Koide, H. J. Mattausch
    • Organizer
      The 2012 International Conference on Solid State Devices and Materials
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      20120925-27
  • [Presentation] COMPUTER AIDED DIAGNOSIS SYSTEM FOR PREDICTING MUCOSAL GASTRIC CANCER UNDER MAGNIFYING ENDOSCOPY WITH FLEXIBLE SPECTRAL IMAGING COLOR ENHANCEMENT2012

    • Author(s)
      S. Yoshida, R. Miyaki, S. Tanaka, Y. Kominami, T. Matsuo, Y. Sanomura, S. Oka, T. Tamaki, B. Raytchev, K. Kaneda, T. Koide, M. Yoshihara, K. Chayama, S. Yoshida, R. Miyaki, S. Tanaka, Y. Kominami, T. Matsuo, Y. Sanomura, S. Oka, T. Tamaki, B. Raytchev, K. Kaneda, T. Koide, M. Yoshihara, K. Chayama
    • Organizer
      UEG Week Amsterdam 2012 (UEGWEEK2012)
    • Place of Presentation
      RAI, Amsterdam, Netherlands
    • Year and Date
      2012-10-24
  • [Presentation] Real-time hybrid learning and recognition system with software-hardware cooperation2011

    • Author(s)
      F. An, H.J. Mattausch, T. Koide
    • Organizer
      IEEE International Conference on Robotics and Biomimetics
    • Place of Presentation
      Phuket, Thailand
    • Year and Date
      20111207-11
  • [Presentation] Compact Multi-Bit Encoder for High Speed Frequency-Mapping Associative Memory2011

    • Author(s)
      S. Sasaki, M. Yasuda, A. Kawabata, T. Koide, H.J. Mattausch
    • Organizer
      Extended Abstracts of the 2011 International Conference on Solid State Devices and Materials
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20110928-30
  • [Presentation] Experimental Comparison of Process Variation in 65nm and 180nm CMOS Using Ring Oscillators with Adjustable Delay2011

    • Author(s)
      T. Ansari, W. Imafuku, M. Yasuda, S. Sasaki, H. J. Mattausch, T. Koide
    • Organizer
      Extended Abstracts of the 2011 International Conference on Solid State Devices and Materials
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20110928-30
  • [Presentation] A 381 fs/bit, 51.7 nW/bit Nearest Hamming-Distance Search Circuit in 65 nm CMOS2011

    • Author(s)
      H.J. Mattausch, M. Yasuda, A. Kawabata, W. Imafuku, T. Koide
    • Organizer
      The Symposia on VLSI Technology and Circuits (VLSI2011)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      20110713-17
  • [Presentation] Application of Composite Haar-like features to Face Detection with Massive-Parallel Memory-Embedded SIMD Matrix Processor2011

    • Author(s)
      H. Hiramoto, T. Koide, H. J. Mattausch, T. Kumaki
    • Organizer
      The 26th International Technical Conference on Circuits/Systems, Computers and Comm.
    • Place of Presentation
      Gyeongju, Korea
    • Year and Date
      20110619-22
  • [Presentation] HW/SW Co-design of Region Growing Image Segmentation2011

    • Author(s)
      M. Omori, T. Koide, H. J. Mattausch
    • Organizer
      The 26th International Technical Conference on Circuits/Systems, Computers and Comm.
    • Place of Presentation
      Gyeongju, Korea
    • Year and Date
      20110619-22
  • [Remarks]

    • URL

      http://www.RNBS.hiroshima-u.ac.jp/koide

  • [Patent(Industrial Property Rights)] 内視鏡画像診断支援システム2014

    • Inventor(s)
      小出哲士, 三島翼, 重見悟, ホアンアイントゥワン, 玉木徹, 平川翼, 吉田重人, 宮木理恵
    • Industrial Property Rights Holder
      広島大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      特願2014-022425
    • Filing Date
      2014-02-07
    • Overseas
  • [Patent(Industrial Property Rights)] シンボル認識装置および車両用標 識認識装置2013

    • Inventor(s)
      小出哲士, ホアンアイントゥワン, 山本真晴, 三島翼
    • Industrial Property Rights Holder
      広島大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      特願2013-216403
    • Filing Date
      2013-10-17
    • Overseas
  • [Patent(Industrial Property Rights)] シンボル認識装置2013

    • Inventor(s)
      小出哲士, ホアンアイントゥワン, 山本真晴, 三島翼
    • Industrial Property Rights Holder
      広島大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      特願2013-203715
    • Filing Date
      2013-09-30
    • Overseas
  • [Patent(Industrial Property Rights)] Digital Manhattan距離連想メモリ2013

    • Inventor(s)
      マタウシュハンスユルゲン, 小出哲士, 佐々木静龍, 赤澤智信
    • Industrial Property Rights Holder
      広島大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      PCT/JP2013/060326
    • Filing Date
      2013-04-04
    • Overseas
  • [Patent(Industrial Property Rights)] 連想メモリ2012

    • Inventor(s)
      小出哲士, マタウシュハンスユルゲン, 安田雅浩, 佐々木静龍
    • Industrial Property Rights Holder
      広島大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2012-183975
    • Filing Date
      2012-08-23
    • Overseas
  • [Patent(Industrial Property Rights)] 連想メモリ2012

    • Inventor(s)
      マタウシュハンスユルゲン, 小出哲士, 佐々木 静龍, 赤澤 智信
    • Industrial Property Rights Holder
      広島大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      US13/466381
    • Filing Date
      2012-05-08
    • Overseas
  • [Patent(Industrial Property Rights)] 車両用標識認識装置2012

    • Inventor(s)
      小出哲士、大森睦己、礒本和典、中村正
    • Industrial Property Rights Holder
      マツダ株式会社
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2012-285669
    • Filing Date
      2012-12-17
    • Overseas
  • [Patent(Industrial Property Rights)] 連想メモリ2011

    • Inventor(s)
      マタウシュハンスユルゲン, 小出哲士, 安田雅浩, 佐々木静龍
    • Industrial Property Rights Holder
      マツダ株式会社
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2011-243733
    • Filing Date
      2011-11-07
    • Overseas

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Published: 2015-07-16  

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