• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Research on Real World Understanding by Robots Based on Multimodal Categorization

Research Project

Project/Area Number 20500179
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Perception information processing/Intelligent robotics
Research InstitutionThe University of Electro-Communications

Principal Investigator

NAGAI Takayuki  The University of Electro-Communications, 大学院・情報理工学研究科, 准教授 (40303010)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords知能ロボティクス / 機械学習 / パターン認識 / 人工知能
Research Abstract

In this research project, we address the problem of "robot intelligence" from a viewpoint of how robots can truly understand things. Here, we define the "true understanding" as prediction through categories (concepts), which are formed by categorizing past experiments in an unsupervised way. Therefore, the unsupervised multimodal categorization algorithm is required for robots in order to form the basis of understanding. We have developed some multimodal categorization algorithms based on statistical clustering methods and showed the possibility of the truly understanding by robots.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (39 results)

All 2010 2009 2008 Other

All Journal Article (8 results) (of which Peer Reviewed: 6 results) Presentation (28 results) Book (1 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] 機能と視覚的情報の関係性に基づく物体の概念モデル2010

    • Author(s)
      中村友昭, 長井隆行
    • Journal Title

      情報処理学会論文誌 Vol.51

      Pages: 1413-1427

    • NAID

      110007970745

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 機能と視覚的情報の関係性に基づく物体の概念モデル2010

    • Author(s)
      中村友昭、長井隆行
    • Journal Title

      情報処理学会論文誌

      Volume: 51 Pages: 1413-1427

    • NAID

      110007970745

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 実世界における人とロボットの共有信念の推定に基づいた適応的な発話生成2009

    • Author(s)
      中村慎也, 岩橋直人, 長井隆行
    • Journal Title

      知能と情報 Vol.16, No.5

      Pages: 663-682

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 変分ベイズ法を用いたモデル構造探索に基づく抽象的単語の学習2009

    • Author(s)
      中村慎也, 長井隆行, 岩橋直人, 佐藤健, 麻生英樹
    • Journal Title

      電子情報通信学会論文誌D vol.J92-D, No.4,

      Pages: 467-479

    • NAID

      110007385991

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] ロボットによる物体のマルチモーダルカテゴリゼーション2008

    • Author(s)
      中村友昭, 長井隆行, 岩橋直人
    • Journal Title

      電子情報通信学会論文誌D Vol.J91-D, No.10

      Pages: 2507-2518

    • NAID

      110007380922

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] ロボットによる物体のマルチモーダルカテゴリゼーション2008

    • Author(s)
      中村, 長井, 岩橋
    • Journal Title

      電子情報通信学会論文誌D Vol. J92-D

      Pages: 2507-2518

    • NAID

      110007380922

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Learning Novel Objects for Extended Mo bile Manipulation

    • Author(s)
      T.Nakamura, K.Sugiura, T.Nagai, N.Iw ahashi, T.Toda, H.Okada, T.Omori
    • Journal Title

      Journal of Intell igent and Robotic Systems (accepted)

    • Related Report
      2010 Final Research Report
  • [Journal Article] Grounding Word Meanings in LD A-Based Multimodal Concepts

    • Author(s)
      T.Nakamuram, T.Araki, T.Nagai, N.Iwahashi
    • Journal Title

      Advance d Robotics (accepted)

    • Related Report
      2010 Final Research Report
  • [Presentation] Gibbs Samplingによる物体のマルチモーダルカテゴリゼーション2010

    • Author(s)
      中村友昭, 長井隆行, 岩橋直人
    • Organizer
      日本ロボット学会学術講演
    • Place of Presentation
      名古屋工業大学
    • Year and Date
      2010-09-23
    • Related Report
      2010 Final Research Report
  • [Presentation] マルチモーダルカテゴリゼーションに基づくロボットの概念形成と実世界理解2010

    • Author(s)
      長井隆行
    • Organizer
      電子情報通信学会ソサエティ大会
    • Place of Presentation
      (招待講演),大阪府立大学
    • Year and Date
      2010-09-16
    • Related Report
      2010 Final Research Report
  • [Presentation] 複数のマルチモーダルLDAを用いた抽象的概念の形成2010

    • Author(s)
      中村友昭, 長井隆行, 岩橋直人
    • Organizer
      人工知能学会全国大会2010
    • Place of Presentation
      長崎
    • Year and Date
      2010-06-10
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Learning Novel Objects Using Out-of-Vocabulary Word Segmen tation and Object Extraction for Hom e Assistant Robots2010

    • Author(s)
      M.Attamimi, A.Mizutani, T.Nakamura, K.Sugiura, T.Nagai, N.Iwahashi, H.Ok ada, T.Omori
    • Organizer
      IEEE Internation al Conference on Robotics and Automa tion 2010
    • Place of Presentation
      Anchorage
    • Year and Date
      2010-05-06
    • Related Report
      2010 Final Research Report
  • [Presentation] 把持動作による物体カテゴリの形成と認識2010

    • Author(s)
      中村友昭, 西田匡, 長井隆行
    • Organizer
      情報処理学会全国大会
    • Place of Presentation
      東京大学
    • Year and Date
      2010-03-11
    • Related Report
      2010 Final Research Report
  • [Presentation] 自然言語によるロボットの行動プログラミング2010

    • Author(s)
      板谷純希
    • Organizer
      情報処理学会全国大会
    • Place of Presentation
      東京大学(文京区)
    • Year and Date
      2010-03-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] 把持動作による物体カテゴリの形成と認識2010

    • Author(s)
      中村友昭
    • Organizer
      情報処理学会全国大会
    • Place of Presentation
      東京大学(文京区)
    • Year and Date
      2010-03-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] マルチモーダル情報に基づく物体概念の形成2010

    • Author(s)
      中村友昭, 長井隆行, 岩橋直人
    • Organizer
      電子情報通信学会研究会
    • Place of Presentation
      京都大学
    • Year and Date
      2010-01-21
    • Related Report
      2010 Final Research Report
  • [Presentation] マルチモーダル情報に基づく物体概念の形成2010

    • Author(s)
      中村友昭
    • Organizer
      電子情報通信学会研究会
    • Place of Presentation
      京都大学(京都市)
    • Year and Date
      2010-01-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] Object Concept Modeling Based on the Relationship a mong Appearance, Usage and Functions2010

    • Author(s)
      中村友昭, 長井隆行
    • Organizer
      IEEE/RSJ International Conference on Intelligent Robots and Systems
    • Place of Presentation
      Taiwan
    • Related Report
      2010 Final Research Report
  • [Presentation] Real-Time 3D Visual Sensor for Robust Object Recognition2010

    • Author(s)
      M.Attamimi, A.Mizutani, T.Nakamura, T.Nagai, K.Funakoshi, M.Nakano
    • Organizer
      IEEE/RSJ International Conference on Intelligent Robots and Systems
    • Place of Presentation
      Taiwan
    • Related Report
      2010 Final Research Report
  • [Presentation] Learning Novel Objects Using Out-of-Vocabulary Word Segmentation and Object Extraction for Home Assistant Robots2010

    • Author(s)
      M.Attamimi, A.Mizutani, T.Nakamura, K.Sugiura, T.Nagai, N.IwahashiH.Okada, T.Omori
    • Organizer
      IEEE International Conference on Robotics and Automation 2010
    • Place of Presentation
      アラスカ
    • Related Report
      2010 Annual Research Report
  • [Presentation] Real-Time 3D Visual Sensor for Robust Object Recognition2010

    • Author(s)
      M.Attamimi, A.Mizutani, T.Nakamura, T.Nagai, K.Funakoshi, M.Nakano
    • Organizer
      IEEE/RSJ International Conference on Intelligent Robots and Systems
    • Place of Presentation
      台湾
    • Related Report
      2010 Annual Research Report
  • [Presentation] Object Concept Modeling Based on the Relationship among Appearance, Usage and Functions2010

    • Author(s)
      T.Nakamura, T.Nagai
    • Organizer
      IEEE/RSJ International Conference on Intelligent Robots and Systems
    • Place of Presentation
      台湾
    • Related Report
      2010 Annual Research Report
  • [Presentation] 自律移動ロボットのための自然言語タスクプログラミング2010

    • Author(s)
      板谷純希, 中村友昭, 長井隆行
    • Organizer
      人工知能学会全国木会2010
    • Place of Presentation
      長崎
    • Related Report
      2010 Annual Research Report
  • [Presentation] マルチモーダルカテゴリゼーションに基づくロボットの概念形成と実世界理解2010

    • Author(s)
      長井隆行
    • Organizer
      電子情報通信学会ソサエティ大会
    • Place of Presentation
      大阪(招待講演)
    • Related Report
      2010 Annual Research Report
  • [Presentation] Gibbs Samplingによる物体のマルチモーダルカテゴリゼーション2010

    • Author(s)
      中村友昭, .長井隆行, 岩橋直人
    • Organizer
      日本ロボット学会学術講演
    • Place of Presentation
      名古屋
    • Related Report
      2010 Annual Research Report
  • [Presentation] RoboCup@home : 生活支援ベンチマークとしてのロボット競技2010

    • Author(s)
      大森隆司, 岡田浩之, 中村友昭, 長井隆行, 杉浦孔明, 岩橋直人
    • Organizer
      日本ロボット学会学術講演
    • Place of Presentation
      名古屋
    • Related Report
      2010 Annual Research Report
  • [Presentation] RRTを用いたコンフィギュレーション空間における双腕同時経路計画2010

    • Author(s)
      伊東慶輔, 中村友昭, 長井隆行
    • Organizer
      日本ロボット学会学術講演
    • Place of Presentation
      名古屋
    • Related Report
      2010 Annual Research Report
  • [Presentation] 画像のカテゴリゼーションに基づく感情の推定2009

    • Author(s)
      森泰裕
    • Organizer
      電気学会研究会
    • Place of Presentation
      電気通信大学(調布市)
    • Year and Date
      2009-12-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] Grounding of Word Meanings in Multimoda l Concepts Using LDA2009

    • Author(s)
      中村友昭, 長井隆行, 岩橋直人
    • Organizer
      IEEE/RSJ Inter national Conference on Intelligent R obots and Systems 2009
    • Place of Presentation
      St.Louis
    • Year and Date
      2009-10-13
    • Related Report
      2010 Final Research Report
  • [Presentation] Grounding of word meanings in multimodal concepts using LDA2009

    • Author(s)
      中村友昭
    • Organizer
      IROS2009
    • Place of Presentation
      St.Louis, USA
    • Year and Date
      2009-10-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] マルチモーダルな物体概念に基づく語彙の理解2009

    • Author(s)
      中村友昭, 長井隆行, 岩橋直人
    • Organizer
      日本ロボット学会学術講演会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2009-09-16
    • Related Report
      2010 Final Research Report
  • [Presentation] マルチモーダルな物体概念に基づく語彙の理解2009

    • Author(s)
      中村友昭
    • Organizer
      日本ロボット学会学術講演会
    • Place of Presentation
      横浜国立大学(横浜市)
    • Year and Date
      2009-09-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] LDAを用いたマルチモーダル物体概念に基づく語意獲得2009

    • Author(s)
      中村友昭, 長井隆行, 岩橋直人
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      愛媛大学
    • Year and Date
      2009-03-19
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Presentation] マルチモーダルLDAを用いたロボットによる物体のカテゴリゼーション2008

    • Author(s)
      中村友昭, 長井隆行, 岩橋直人
    • Organizer
      日本ロボット学会学術講演会
    • Place of Presentation
      神戸大学
    • Year and Date
      2008-09-10
    • Related Report
      2010 Final Research Report
  • [Presentation] マルチモーダルLDAを用いたロボットによる物体のカテゴリゼーション2008

    • Author(s)
      中村, 長井, 岩橋
    • Organizer
      第25回日本ロボット学会学術講演会
    • Place of Presentation
      神戸大学
    • Year and Date
      2008-09-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] グラフィカルモデルを用いた物体概念モデル2008

    • Author(s)
      中村友昭, 新地康人, 長井隆行
    • Organizer
      FIT2008第7回情報科学技術フォーラム
    • Place of Presentation
      慶應義塾大学
    • Year and Date
      2008-09-03
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Book] Bayesian Network, ISBN : 978-953-307-124-4(Forming Object Concept Using Bayesian Network)2010

    • Author(s)
      T.Nakamura, T.Nagai(Ahmed Rebai (Ed.))
    • Publisher
      Sciyo
    • Related Report
      2010 Final Research Report
  • [Patent(Industrial Property Rights)] 触覚(手触り)情報の取得装置と記録方法2008

    • Inventor(s)
      長井隆行, 中村友昭, 石井香澄
    • Industrial Property Rights Holder
      長井隆行, 中村友昭, 石井香澄
    • Filing Date
      2008-08-18
    • Related Report
      2010 Final Research Report
  • [Patent(Industrial Property Rights)] 触覚(手触り)情報の取得装置と記録方法2008

    • Inventor(s)
      長井, 中村石井
    • Industrial Property Rights Holder
      長井
    • Industrial Property Number
      2008-210075
    • Filing Date
      2008-08-18
    • Related Report
      2008 Annual Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi