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A Study on Fast and Robust Visual Sensing and Control Methods

Research Project

Project/Area Number 16300049
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Perception information processing/Intelligent robotics
Research InstitutionHOKKAIDO UNIVERSITY

Principal Investigator

KANEKO Shunichi  Hokkaido University, Institute of Information Science and Technology, Professor, 大学院・情報科学研究科, 教授 (50134789)

Project Period (FY) 2004 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥8,300,000 (Direct Cost: ¥8,300,000)
Fiscal Year 2005: ¥1,700,000 (Direct Cost: ¥1,700,000)
Fiscal Year 2004: ¥6,600,000 (Direct Cost: ¥6,600,000)
Keywordsrobustness / image registration / computation cost / occlusion / depth / ロバスト推定 / カルマンフィルタ / 特徴量 / エントロピー / 顕著度エントロピー / ランドマーク / 視覚フィードバック
Research Abstract

In this study, matching or registration algorithms for the problems of ill-conditions, such as high-lighting, illumination fluctuation, complex background, occlusion, and defects, which often occurred in the real-world environment, could be developed. Two- and three-dimensional scenes were managed in the experiments. Especially, the robustness of the algorithms were considered in their design. In detail, Orientation code entropy based on Orientation code matching (OCM) was developed for practical robotic jobs, and then it was applied to realize a learning-based robot vision system. Next, color information and depth information were integrated into one representation and a fast and robust searching algorithm was realized for the color and depth scenes. It was applied to a tracking system of real objects. Last, for the problems including occlusion and complex background, Depth aspect method was developed for solving them by using local aspects of their depth information. It could applied to a real robot system for doing assembly tasks in the real world.

Report

(3 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • Research Products

    (8 results)

All 2006 2005

All Journal Article (8 results)

  • [Journal Article] 方向符号化密度に基づいたスケーラブル画像探索2006

    • Author(s)
      高氏秀則, 金子俊一, 田中孝之
    • Journal Title

      精密工学会誌 72・4

      Pages: 487-493

    • NAID

      110004476144

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Using Color Reach Histogram for Object Search in Color and Depth Scene2006

    • Author(s)
      N.Wada, S.Kaneko, T.Takeguchi
    • Journal Title

      Pattern Recognition 39

      Pages: 881-888

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Scalable Image Searching Method based on Orientation Code Density2006

    • Author(s)
      Hidenori Takauji, Shun'ichi Kaneko, Takayuki Tanaka
    • Journal Title

      Journal on Precision Engineering 72-4

      Pages: 487-493

    • NAID

      110004476144

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 方向符号化密度に基づいたスケーラブル画像探索2006

    • Author(s)
      高氏秀則, 金子俊一, 田中孝之
    • Journal Title

      精密工学会誌 72巻・4号(掲載決定)

    • NAID

      110004476144

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Using Depth Aspect Images for Robust and Efficient Search of Multiple Objects in Optomechatronic Sensing2005

    • Author(s)
      T.Takeguchi, S.Kaneko
    • Journal Title

      IEEE Transaction on Industrial Electronics 52・4

      Pages: 1041-1049

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 未知環境におけるロバストタギング2005

    • Author(s)
      高氏秀則, 金子俊一, 田中孝之
    • Journal Title

      電気学会論文誌C 125・6

      Pages: 926-934

    • NAID

      10015672197

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Using Depth Aspect Images for Robust and Efficient Search of Multiple Objects in Optomechatronic Sensing2005

    • Author(s)
      T.Takeguchi, S.Kaneko
    • Journal Title

      IEEE Transaction on Industrial Electronics 52-4

      Pages: 1041-1049

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Robust Tagging in Strange Circumstance2005

    • Author(s)
      Hidenori Takauji, Shun'ichi Kaneko, Takayuki Tanaka
    • Journal Title

      IEEJ Transaction on EIS 125-6

      Pages: 926-934

    • NAID

      210000161648

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary

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Published: 2004-04-01   Modified: 2016-04-21  

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