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2010 Fiscal Year Final Research Report

A VLSI Brain System Integrating Massively-Parallel Subconscious Processing With Sequential Conscious Processing in the Mind

Research Project

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Project/Area Number 20246056
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Electronic materials/Electric materials
Research InstitutionThe University of Tokyo

Principal Investigator

SHIBATA Tadashi  東京大学, 大学院・工学系研究科, 教授 (00187402)

Project Period (FY) 2008 – 2010
KeywordsVLSI / 知能システム / ブレインコンピューティング / 画像認識動作認識 / 分類器 / 学習アルゴリズム
Research Abstract

The research aims to develop a human-like intelligent system that can flexibly understand the situation, make a quick decision and take an immediate action against a happening. Several massively-parallel-architecture processors each dedicated to specific subconscious processing in the mind such as perception of images and their motions have been developed. By integrating such primitive information provided from these chips by a conventional sequential processor, we have successfully built a human-like intelligent system that can track moving objects and recognize what they are and, if they are humans, what actions they are taking.

  • Research Products

    (37 results)

All 2012 2011 2010 2009 Other

All Journal Article (12 results) (of which Peer Reviewed: 11 results) Presentation (23 results) Book (1 results) Remarks (1 results)

  • [Journal Article] A Hardware Friendly Algorithm for Action Recognition Using Spatio-Temporal Motion-Field Patches2012

    • Author(s)
      Ruihan Bao and Tadashi Shibata
    • Journal Title

      Neurocomputing

      Volume: (印刷中)

    • Peer Reviewed
  • [Journal Article] Fully-Parallel Self-Learning Analog Support Vector Machine Employing Compact Gaussian-Generation Circuits2012

    • Author(s)
      Renyuan Zhang and Tadashi Shibata
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: Vol.51, No.4(印刷中)

    • Peer Reviewed
  • [Journal Article] Efficient Image-Vector-Generation Processor for Edge-Based Complementary Feature Representations2012

    • Author(s)
      Naoya Yamashita and Tadashi Shibata
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: Vol.51, No.2 Pages: 02BE01-05

    • Peer Reviewed
  • [Journal Article] A Current-Mode Multiple-Resolution Edge-Filtering Complementary Metal Oxide Semiconductor Image Sensor Employing Self-Similitude Processing in Non-Subtraction Configuration2010

    • Author(s)
      Norihiro Takahashi and Tadashi Shibata
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: Vol.49 Pages: 04DE01-07

    • Peer Reviewed
  • [Journal Article] A Binary-Tree Hierarchical Multiple-Chip Architecture for Real-Time Large-Scale Learning Processor Systems2010

    • Author(s)
      Yitao Ma and Tadashi Shibata
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: Vol.49 Pages: 04DE01-08

    • Peer Reviewed
  • [Journal Article] An Ego-Motion Detection System Employing Directional-Edge-Based Motion Field2010

    • Author(s)
      Jia Hao, and Tadashi Shibata
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: Vol.E93-D, No.1 Pages: 94-106

    • Peer Reviewed
  • [Journal Article] An-on-Chip-Trainable Gaussian-Kerrnel Analog Support Vector Machine2010

    • Author(s)
      Kyunghee Kang and Tadashi Shibata
    • Journal Title

      Regular Papers

      Volume: Vol.57, No.7 Pages: 1513-1524

    • Peer Reviewed
  • [Journal Article] A Neuron-MOS-based VLSIImplementation of Pulse-Coupled Neural Networks for Image Feature Generation2010

    • Author(s)
      Jun Chen and Tadashi Shibata
    • Journal Title

      Regular Papers

      Volume: Vol.7, No.6 Pages: 1143-1153

    • Peer Reviewed
  • [Journal Article] Block-matching-based motion field generation utilizing directional edge displacement2010

    • Author(s)
      Hitoshi Hayakawa and Tadashi Shibata
    • Journal Title

      Computers and Electrical Engineering

      Volume: Vol.36 Pages: 617-625

    • Peer Reviewed
  • [Journal Article] A Digital-Pixel-Sensor-Based Global Feature Extraction Processor for Real-Time Object Recognition2009

    • Author(s)
      Hongbo Zhu and Tadashi Shibata
    • Journal Title

      Japanese Journal of Applied Physics

      Pages: 04C080-1-7

    • Peer Reviewed
  • [Journal Article] A Pixel-Parallel Self-Similitude Processing forMultiple-Resolution Edge-Filtering Analog Image Sensors2009

    • Author(s)
      Norihiro Takahashi, Kazuhide Fujita, and Tadashi Shibata
    • Journal Title

      IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS-I : REGULAR PAPERS

      Volume: Vol.56 Pages: 2384-2392

    • Peer Reviewed
  • [Journal Article] Computing based on the physics of nano devices-A beyond-CMOS approach to human-like intelligent systems2009

    • Author(s)
      Tadashi Shibata
    • Journal Title

      Solid-State Electronics

      Volume: Vol.53 Pages: 1227-1241

  • [Presentation] Scene Image Recognition Based on The Sequence of Local Image Vectors Represented by Oriented Edges2012

    • Author(s)
      Shigetaka Morikawa and Tadashi Shibata
    • Organizer
      2012 IEEE International Conference on Acoustics, Speech, and Signal Processing(ICASSP 2012)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      20120325-30
  • [Presentation] A Dominant-Noise Discrimination System For Images Corrupted by Content-Independent Noises Without A Priori References2011

    • Author(s)
      Robert Grou-Szabo and Tadashi Shibata
    • Organizer
      The IEEE International Conference on Signal Processing and Communication Systems 2011(ICSPCS 2011)
    • Place of Presentation
      Honolulu Hawaii, USA
    • Year and Date
      20111212-14
  • [Presentation] Spatio-Temporal Motion Field Descriptors for The Hierarchical Action Recognition System2011

    • Author(s)
      Ruihan Bao and Tadashi Shibata
    • Organizer
      The IEEE International Conference on Signal Processing and Communication Systems 2011(ICSPCS 2011)
    • Place of Presentation
      Honolulu Hawaii, USA
    • Year and Date
      20111112-14
  • [Presentation] An Analog K-means Learning Processor Employing Fully-Parallel Self-Converging Circuitry2011

    • Author(s)
      Renyuan Zhang and Tadashi Shibata
    • Organizer
      The 14th IEEJ International Analog VLSI Workshop
    • Place of Presentation
      Bali, Indonesia
    • Year and Date
      20111031-1105
  • [Presentation] A CMOS Optical-Flow Image Sensor Based on Speed-Adaptive Multiple-Frame Single-Pixel-Shift Block Matching2011

    • Author(s)
      Takemasa Komori and Tadashi Shibata
    • Organizer
      The 14th IEEJ International Analog VLSI Workshop
    • Place of Presentation
      Bali, Indonesia
    • Year and Date
      20111031-1105
  • [Presentation] Critical Boundary Vector Concept in Nearest Neighbor Classifiers using K-means Centers for Efficient Template Reduction2011

    • Author(s)
      Wenjun Xia and Tadashi Shibata
    • Organizer
      International Conference on Neural Computation Theory and Applications 2011(NCTA 2011)
    • Place of Presentation
      Paris, France
    • Year and Date
      20111024-26
  • [Presentation] Directional-edge-based object tracking employing on-line learning and regeneration of multiple candidate locations2010

    • Author(s)
      Hongbo Zhu, Pushe Zhao, and Tadashi Shibata
    • Organizer
      2010 IEEE International Symposium on Circuits and Systems(ISCAS 2010)
    • Place of Presentation
      Paris, France
    • Year and Date
      20100530-0602
  • [Presentation] A row-parallel cyclic-line-access edge detection CMOS image sensor employing global thresholding operation2010

    • Author(s)
      Norihiro Takahashi and Tadashi Shibata
    • Organizer
      2010 IEEE International Symposium on Circuits and Systems(ISCAS 2010)
    • Place of Presentation
      Paris, France
    • Year and Date
      20100530-0602
  • [Presentation] A self-learning multiple-class classifier using multi-dimensional quasi-Gaussian analog circuits2010

    • Author(s)
      Zhouli Sun, Kyunghee Kang, and Tadashi Shibata
    • Organizer
      2010 IEEE International Symposium on Circuits and Systems(ISCAS 2010)
    • Place of Presentation
      Paris, France
    • Year and Date
      20100530-0602
  • [Presentation] A Brain-Inspired VLSI Architecture for Nano Devices and Circuits2010

    • Author(s)
      Tadashi Shibata
    • Organizer
      ECS Transactions, 217th ECS Meeting
    • Place of Presentation
      Vancouver, Canada
    • Year and Date
      20100425-30
  • [Presentation] High-Frame-Rate Dense Motion Vector Field Generation Processor With Simplified Best-Match Searching Circuitries2009

    • Author(s)
      Yuta Okano and Tadashi Shibata
    • Organizer
      IEEE Asian Solid-State Circuits Conference(A-SSCC)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      20091116-18
  • [Presentation] Normalized Scoring of Hidden Markov Models by On-Line Learning and Its Application to Gesture-Sequence Perception2009

    • Author(s)
      Mio Nishiyama and Tadashi Shibata
    • Organizer
      The IEEE International Conference on Image Processing(ICIP)
    • Place of Presentation
      Cairo, Egypt
    • Year and Date
      20091107-11
  • [Presentation] Bio Inspired Architectures in the Nanoscale Integration Era2009

    • Author(s)
      Tadashi Shibata
    • Organizer
      216th ECS Meeting
    • Place of Presentation
      Vienna, Austria
    • Year and Date
      20091004-09
  • [Presentation] A Gesture Perception Algorithm Using Compact One-Dimensional Representation of Spatio-Temporal Motion-Field Patches2009

    • Author(s)
      Ruihan Bao and Tadashi Shibata
    • Organizer
      The IEEE International Conference on Signal Processing and Communication Systems 2009(ICSPCS 2009)
    • Place of Presentation
      Omaha, Nebraska, USA
    • Year and Date
      20090928-30
  • [Presentation] Random-Valued Impulse Noise Detector for Switching Median Filters Using Edge Detectors2009

    • Author(s)
      Robert Grou-Szabo and Tadashi Shibata
    • Organizer
      The IEEE International Conference on Signal Processing and Communication Systems 2009(ICSPCS 2009)
    • Place of Presentation
      Omaha, Nebraska, USA
    • Year and Date
      20090928-30
  • [Presentation] Blind Motion-Blur Parameter Estimation Using Edge Detectors2009

    • Author(s)
      Robert Grou-Szabo and Tadashi Shibata
    • Organizer
      The IEEE International Conference on Signal Processing and Communication Systems 2009(ICSPCS 2009)
    • Place of Presentation
      Omaha, Nebraska, USA
    • Year and Date
      20090928-30
  • [Presentation] Bio-Inspired Devices, Circuits and Systems2009

    • Author(s)
      Tadashi Shibata
    • Organizer
      The 35th European Solid-State Circuits Conference(ESSCIRC 2009)
    • Place of Presentation
      Athens, Greece
    • Year and Date
      20090914-18
  • [Presentation] A Real-Time Image Recognition System Using a Global Directional-Edge-Feature Extraction VLSI Processor2009

    • Author(s)
      Hongbo Zhu and Tadashi Shibata
    • Organizer
      The 35th European Solid-State Circuits Conference(ESSCIRC 2009)
    • Place of Presentation
      Athens, Greece
    • Year and Date
      20090914-18
  • [Presentation] A Non-Subtraction Configuration of Self-Similitude Architecture for Multiple-Resolution Edge-Filtering CMOS Image Sensor2009

    • Author(s)
      Norihiro Takahashi and Tadashi Shibata
    • Organizer
      The 19th International Conference on Artificial Neural Networks(ICANN 2009)
    • Place of Presentation
      Limassol, Cyprus
    • Year and Date
      20090914-17
  • [Presentation] Block-Matching-Based CMOS Optical Flow Sensor Using Only-Nearest-Neighbor Computation2009

    • Author(s)
      Yudai Fukuoka and Tadashi Shibata
    • Organizer
      The 2009 International Symposium on Circuits and Systems(ISCAS 2009)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      20090524-27
  • [Presentation] A Single-Motion-Vector/Cycle-Generation Optical Flow Processor Employing Directional-Edge Histogram Matching2009

    • Author(s)
      Kazuhide Fujita, Kiyoto Ito and Tadashi Shibata
    • Organizer
      The 2009 International Symposium on Circuits and Systems(ISCAS 2009)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      20090524-27
  • [Presentation] A Real-Time Image Feature Vector Generator Employing Functional Cache Memory for Edge Flags2009

    • Author(s)
      Takuki Nakagawa and Tadashi Shibata
    • Organizer
      The 2009 International Symposium on Circuits and Systems(ISCAS 2009)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      20090524-27
  • [Presentation] Implementing Brain-Like Systems Using Nano Functional Devices2009

    • Author(s)
      Tadashi Shibata
    • Organizer
      The 10th International Conference on Ultimate Integration of Silicon(ULIS 2009)
    • Place of Presentation
      Aachen, Germany
    • Year and Date
      20090318-20
  • [Book] 半導体デバイス入門-その原理と動作のしくみ-2011

    • Author(s)
      柴田直
    • Total Pages
      194
    • Publisher
      昭晃堂刊
  • [Remarks]

    • URL

      http://www.if.t.u-tokyo.ac.jp

URL: 

Published: 2013-07-31  

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