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Development of Object Recognition Technique using Quantum Information Processing

Research Project

Project/Area Number 24650119
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Sensitivity informatics/Soft computing
Research InstitutionKobe University

Principal Investigator

MATOBA OSAMU  神戸大学, システム情報学研究科, 教授 (20282593)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords量子情報処理 / 物体認識 / 非構造化データ
Research Abstract

In this research, we evaluated the effectiveness of the quantum object recognition algorithm to a large number of objects such as digital picture and digital movie that are unstructured and non-orthogonal data. In the developed quantum object recognition algorithm, quantum entanglement and quantum superposition are used to process the data with very high speed. To apply the developed algorithm to a large number of objects, a method of automatic feature extraction using SURF (Speeded Up Robust Features) and k-means is developed. As a large number of objects, 1,001 images such as alphabet are used. Four featured images to each original image are extracted. As a result, average probability amplitude of the detection of the correct image is 0.92. We confirmed that the developed algorithm has high recognition capability to a large number of objects.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (9 results)

All 2013 2012 Other

All Presentation (8 results) Remarks (1 results)

  • [Presentation] Evaluation of quantum object recognition algorithm to large number of references2013

    • Author(s)
      T. Hashimoto, K. Nitta, and O. Matoba
    • Organizer
      The Third Korea-Japan Workshop on Digital Holography and Information Photonics (DHIP) 2013
    • Place of Presentation
      Daejeon, Korea
    • Year and Date
      2013-11-19
    • Related Report
      2013 Final Research Report
  • [Presentation] 大規模データに対する量子物体認識アルゴリズムの性能評価2013

    • Author(s)
      橋本拓也, 仁田功一, 的場修
    • Organizer
      2013年日本光学会年次学術講演会12pD2
    • Place of Presentation
      奈良
    • Year and Date
      2013-11-12
    • Related Report
      2013 Final Research Report
  • [Presentation] 大規模データに対する量子物体認識アルゴリズムの性能評価2013

    • Author(s)
      橋本 拓也
    • Organizer
      2013年日本光学会年次学術講演会
    • Place of Presentation
      奈良県新公会堂
    • Related Report
      2013 Annual Research Report
  • [Presentation] Evaluation of quantum object recognition algorithm to large number of references2013

    • Author(s)
      T. Hashimoto
    • Organizer
      The Third Korea-Japan Workshop on Digital Holography and Information Photonics (DHIP) 2013
    • Place of Presentation
      ETRI, Daejeon, Korea
    • Related Report
      2013 Annual Research Report
  • [Presentation] Performance evaluation of quantum image recognition using automatic feature extraction2012

    • Author(s)
      T. Hashimoto, K. Nitta, and O. Matoba
    • Organizer
      The second Japan-Korea workshops on Digital Holography and Information Photonics (DHIP) 2012
    • Place of Presentation
      徳島
    • Year and Date
      2012-11-20
    • Related Report
      2013 Final Research Report
  • [Presentation] SURFを用いた量子画像認識の性能評価2012

    • Author(s)
      橋本拓也,仁田功一,的場修
    • Organizer
      2012年日本光学会年次学術講演会25aD
    • Place of Presentation
      東京
    • Year and Date
      2012-10-25
    • Related Report
      2013 Final Research Report
  • [Presentation] SURFを用いた量子画像認識の性能評価2012

    • Author(s)
      橋本 拓也,仁田 功一, 的場 修
    • Organizer
      2012年日本光学会年次学術講演会 (Optics & Photonics Japan 2012), 25aD6
    • Place of Presentation
      タワーホール船橋、東京
    • Related Report
      2012 Research-status Report
  • [Presentation] Performance Evaluation of Quantum Image Recognition using Automatic Feature Extraction2012

    • Author(s)
      T. Hashimoto, K. Nitta, and O. Matoba
    • Organizer
      The second Japan-Korea workshops on digital hologpraphy and information photonics (DHIP2012), C018
    • Place of Presentation
      Tokushima University, Tokushima
    • Related Report
      2012 Research-status Report
  • [Remarks]

    • URL

      http://brian.cs.kobe-u.ac.jp

    • Related Report
      2013 Final Research Report

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Published: 2013-05-31   Modified: 2019-07-29  

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