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VLSI Implementation of Generic Hardware for Machine Learning

Research Project

Project/Area Number 26330065
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Computer system
Research InstitutionOsaka University

Principal Investigator

Onoye Takao  大阪大学, 情報科学研究科, 教授 (60252590)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords機械学習 / VLSI / アーキテクチャ
Outline of Final Research Achievements

In this research, design of generic hardware for high speed classification in machine learning is proposed with providing flexible adaptability of its hardware organization. Specifically, a Support Vector Machine, which has inherent versatility for applications is accelerated by soft-cascade processing while maintaining its classification capability. Dimension of feature vectors and bit precision in calculation can be controlled without re-designing hardware. VLSI implementation is coordinated with the use of FPGA and 45nm technology to confirm the ability of adaptive reconfiguration. The designed FPGA and 45nm circuit attain 79VGA frames/7HD frames processing and 361VGA frames/35HD frames processing per second, respectively.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (11 results)

All 2017 2016 2015 2014

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (7 results) (of which Int'l Joint Research: 4 results,  Invited: 1 results)

  • [Journal Article] Performance Evaluation of Software-based Error Detection Mechanisms for Supply Noise induced Timing Errors2017

    • Author(s)
      Y. Masuda,T. Onoye,M. Hashimoto
    • Journal Title

      IEICE Trans. Fundamentals

      Volume: E100-A

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Implementation of Viterbi Decoder toward GPU-Based SDR Receiver2015

    • Author(s)
      Kosuke Tomita, Masahide Hatanaka, Takao Onoye
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E98.A Issue: 11 Pages: 2246-2253

    • DOI

      10.1587/transfun.E98.A.2246

    • NAID

      130005105527

    • ISSN
      0916-8508, 1745-1337
    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Partial Encryption Method That Enhances MP3 Security2015

    • Author(s)
      Twe Ta Oo, Takao Onoye, Kilho Shin
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E98.A Issue: 8 Pages: 1760-1768

    • DOI

      10.1587/transfun.E98.A.1760

    • NAID

      130005089905

    • ISSN
      0916-8508, 1745-1337
    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Reliability-Configurable Mixed-Grained Reconfigurable Array Supporting C-based Design and Its Irradiation Testing2014

    • Author(s)
      H. Konoura,D. Alnajjar,Y. Mitsuyama,H. Shimada,K. Kobayashi,H. Kanbara,H. Ochi,T. Imagawa,K. Wakabayashi,M. Hashimoto,T. Onoye,H. Onodera
    • Journal Title

      IEICE Trans. on Fundamentals

      Volume: E97-A Pages: 2518-2529

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] System Design of Vision-based Framework for Senior Driver Assistance2016

    • Author(s)
      Eric Aliwarga, Koichi Mitsunari, Jaehoon Yu, Takao Onoye, Toshitaka Azuma, Mitsuhiko Koga
    • Organizer
      The 20th Workshop on Synthesis And System Integration of Mixed Information Technologies
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2016-10-24
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Vision-based Comprehensive Framework for Senior Driver Assistance2016

    • Author(s)
      Mitsuhiko Koga, Takao Onoye, Jaehoon Yu, Toshitaka Azuma, Eric Aliwarga
    • Organizer
      11th ITS European Congress
    • Place of Presentation
      Glasgow, UK
    • Year and Date
      2016-06-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Implementation Technology of Media Processing Engines - Traditions and Trends2016

    • Author(s)
      Takao Onoye
    • Organizer
      International Conference on Digital Arts, Media and Technology
    • Place of Presentation
      Chiang Rai, Thailand
    • Year and Date
      2016-02-17
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Design of generic hardware for soft cascade-based linear SVM classification2015

    • Author(s)
      Eric Aliwarga, Jaehoon Yu, Masahide Hatanaka, Takao Onoye
    • Organizer
      IEEE Int'l Symp. Intelligent Signal Processing and Communication Systems
    • Place of Presentation
      Nusa Dua, Indonesia
    • Year and Date
      2015-11-09
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Progressive Audio Scrambling Via Complete Binary Tree's Traversal and Wavelet Transform2014

    • Author(s)
      Twe Ta Oo, Takao Onoye
    • Organizer
      2014 APSIPA ASC
    • Place of Presentation
      Siem Reap, Cambodia
    • Year and Date
      2014-12-09 – 2014-12-12
    • Related Report
      2014 Research-status Report
  • [Presentation] ダイナミックスペクトルアクセスを用いたOFDM送受信機のGPU実装に関する一検討2014

    • Author(s)
      冨田幸佑, 畠中理英, 尾上孝雄
    • Organizer
      電子情報通信学会技術研究報告
    • Place of Presentation
      北海道大学
    • Year and Date
      2014-07-09 – 2014-07-11
    • Related Report
      2014 Research-status Report
  • [Presentation] Normalized channel features for accurate pedestrian detection2014

    • Author(s)
      R. Miyamoto, J. Yu, T. Onoye
    • Organizer
      2014 Int'l Symp Communica, Ctrl, and Signal Processing
    • Place of Presentation
      Athens, Greece
    • Year and Date
      2014-05-21 – 2014-05-23
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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