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Research on recognition and synthetic system of individual characteristic in talk and face expression

Research Project

Project/Area Number 11680402
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Intelligent informatics
Research InstitutionRitsumeikan University

Principal Investigator

OGAWA Hitoshi  Ritsumeikan Univ., Fac. Science and Engineering, Professor, 理工学部, 教授 (40116009)

Project Period (FY) 1999 – 2001
Project Status Completed (Fiscal Year 2001)
Budget Amount *help
¥3,800,000 (Direct Cost: ¥3,800,000)
Fiscal Year 2001: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 2000: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1999: ¥2,200,000 (Direct Cost: ¥2,200,000)
KeywordsVoice synthesis / Face expression / Personifying agent / Basic frequency cotrol / Scheduling / 問題解決 / マルチモーダル / 音声認識 / スケジュール / 計画
Research Abstract

To do the voice synthesis of a human spoken language which is corresponded to a natural lace expression and the face as a basic technology necessary for achieving the personifying agent who suited the human interlace, the following research was done.
1. The three-dimensional face model to achieve a natural face expression was made. The face expression system was developed by using FACS (Facial Action Coding System). The shape of the mouth in a Japanese utterance was classified to achieve natural rip synchronization matched to a synthetic sound efficiently, and it was confirmed that it was enough in the shape of nine kinds of mouths.
2. To develop the technique to control a basic frequency by language information and non-language information, and to examine the basic frequency pattern of the utterance, the following two methods were examined.
(1) It turned out to be able to achieve a unique utterance in a basic frequency of everybody because a basic frequency of the utterance was able to be reverse-converted.
(2) The measurement method was proposed by using the idea of the break-up phrase of the change pattern in sentences of a basic frequency, and effectiveness was confirmed by the experiment.
3. The voice synthesis system and the face dynamic scene generation system of a basic theory because of the delicious synchronization were researched. The automatic study method of the strategy knowledge was researched to hold a dynamic correction technique of the scheduling technique and the schedule which considered time and efficient plans, and the result was achieved.

Report

(4 results)
  • 2001 Annual Research Report   Final Research Report Summary
  • 2000 Annual Research Report
  • 1999 Annual Research Report
  • Research Products

    (21 results)

All Other

All Publications (21 results)

  • [Publications] 今成文明, 小川 均: "経路修正による動的経路移動問題の解法"人工知能学会誌. 15. 119-128 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 今成文明, 山内学, 小川 均: "遅延可能時間を用いたロバストスケジューリングの一手法"人工知能学会誌. 15. 331-338 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 今成文明, 森本真一, 小川 均: "競合解消戦略を用いた計画型問題解決の効率化"人工知能学会誌. 15. 477-484 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 官上大輔, 小川 均: "シースルー方式を用いた電気機器操作説明システムの作成"人工知能学会論文誌. 16. 102-110 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 豊田悟史, 森山高明, 小川 均: "話者の発話特徴を反映したDMPパターンによる合成音声器"信学技法. SP2001-114. 1-8 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 官上大輔, 小川 均: "情報端末を用いた周辺機器操作支援システム"信学技法. SST2001-155. 197-204 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Fumiaki Imanari, Hitoshi Ogawa: "Method of dynamic route movement problem by route correction"Journal of Japanese Society for Artificial Intelligence. 15-1. 119-128 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Fumiaki Imanari, Manabu Yamauchi, Hitoshi Ogawa: "The method of robustness scheduling which uses time which can be delay"Journal of Japanese Society for Artificial Intelligence. 15-2. 331-338 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Fumiaki Imanari, Shin-ichi Morimoto, Hitoshi Ogawa: "Efficiency improvement of plan type problem solving which uses rival cancellation strategy"Journal of Japanese Society for Artificial Intelligence. 15-3. 477-484 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Daisuke Kanjo, Hitoshi Ogawa: "Making of electric equipment operation explanation system which uses see-through method"Transactions of the Japanese Society for Artificial Intelligence. 16-1. 102-110 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Satoshi Toyoda, Takaaki Moriyama, Hitoshi Ogawa: "Synthetic voice machine by DMP pattern by which speaker's utterance characteristic is reflected"Technical Report of IEICE. SP2001-114. 1-8 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Daisuke Kanjo, Hitoshi Ogawa: "Peripherals operation support system with information terminal"Technical Report of IEICE. SST2001- 155. 197-204 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 豊田悟史, 森山高明, 小川均: "離散フレーズパターンを用いた朗読発話の基本周波数生成手法"日本音響学会講演論文集. 2-6-13. 307-308 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 豊田悟史, 森山高明, 小川均: "話者の発話特徴を反映したDMPパターンによる合成音声器"信学技法. SP2001-114. 1-8 (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] 官上大輔, 小川均: "情報端末を用いた周辺機器操作支援システム"信学技法. SST2001-155. 197-204 (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] 今成文明,森本真一,小川均: "競合解消戦略を用いた計画型問題解決の効率化"人工知能学会誌. 5・3. 477-484 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 官上大輔,小川均: "シースルー方式を用いた電気機器操作説明システムの作成"人工知能学会論文誌. 16・1. 102-110 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] 加来文伸,森山高明,小川均: "音声認識器選択手法を用いた音声入力インタフェース"情報処理学会 音声言語情報処理学会. 35・1. 2-7 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] 今成文明: "経路修正による動的経路移動問題の解法"人工知能学会誌. 15・1. 119-128 (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] 今成文明: "遅延可能時間を用いたロバストスケジューリングの一手法"人工知能学会誌. (掲載予定).

    • Related Report
      1999 Annual Research Report
  • [Publications] 今成文明: "競合解消戦略を用いた計画型問題解決の効率化"人工知能学会誌. (掲載予定).

    • Related Report
      1999 Annual Research Report

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Published: 1999-04-01   Modified: 2016-04-21  

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