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2009 Fiscal Year Annual Research Report

マルチモーダル感覚情報の時空間統合

Research Project

Project/Area Number 19001004
Research InstitutionTohoku University

Principal Investigator

鈴木 陽一  Tohoku University, 電気通信研究所, 教授 (20143034)

Co-Investigator(Kenkyū-buntansha) 行場 次郎  東北大学, 大学院・文学研究科, 教授 (50142899)
川瀬 哲明  東北大学, 大学院・医学系研究科, 教授 (50169728)
櫻井 研三  東北学院大学, 教養学部, 教授 (40183818)
杉田 陽一  独立行政法人産業技術総合研究所, 脳神経情報研究部門, 研究グループ長 (40221311)
岩谷 幸雄  東北大学, 電気通信研究所, 准教授 (10250896)
Keywordsマルチモーダル感覚情報 / マルチモーダル情報通信技術 / 時空間統合処理 / 迫真性・臨場感・自然性 / 3次元聴覚ディスプレイ / 3Wマーキング / 感性情報処理
Research Abstract

本研究では,高度なマルチモーダル情報提示システムの実現のために,マルチモーダル情報の時空間統合処理過程の解明を目指している。本年度は,次の項目に関して検討した。
(1)静止した視覚刺激が移動する聴覚刺激により動いて知覚されるという聴覚誘導性視運動知覚(Sound Induced Visual Motion : SIVM)を世界に先がけて発見した。これまでは豊富な空間情報を持つ視覚が聴覚の空間知覚を変容させるという現象がほとんどであり,この発見はマルチモーダル情報統合の際に,人間にとって妥当なものが取捨選択されて統合するということを示す有力な証拠となるものである。
(2)迫真性,臨場感,自然性の感性情報のうち,臨場感という言葉から得られる印象をアンケート調査により明らかにした。アンケート結果から,臨場感は単に辞書的な「あたかもその場にいる感じ」を表すだけでなく,「心を揺さぶる」といった情動に訴えるものを含むという興味深い結果が得られた。さらに,提示される刺激の物理特性を操作し,これら三つの感性情報の差異を知覚実験により明らかにした。この知見は,本研究プロジェクトの最終目標である迫真性,臨場感,自然性のモデル化に直接つながる重要な知見と考えられる。
(3)視聴覚音声刺激の時間統合メカニズムに関し,これまで考えられていた時間窓の範囲以上に視聴覚刺激をずらしても,視覚刺激が音声刺激の聴き取りに寄与するという結果が明らかとなった。音声聴取に関連する処理は,単純な視聴覚刺激の処理に比べ高次のものであり,時空間統合モデルのような比較的高次の処理も含むであろう知覚モデルを構築の際に有用な知見となると思われる。
これら以外にも,視聴覚定位不斉の知覚メカニズムの検討や,音空間知覚における頭部運動の寄与,サルを対象とした視聴覚統合の発達の解明などの研究を進め,時空間統合モデルの構築,深化を進めている。

  • Research Products

    (40 results)

All 2010 2009 Other

All Journal Article (11 results) (of which Peer Reviewed: 11 results) Presentation (27 results) Book (1 results) Remarks (1 results)

  • [Journal Article] 臨場感の素朴な理解2010

    • Author(s)
      寺本渉
    • Journal Title

      日本バーチャルリアリティ学会論文誌 (印刷中)

    • Peer Reviewed
  • [Journal Article] I feel your voice : Cultural differences in the multisensory perception of emotion2010

    • Author(s)
      Akihiro Tanaka
    • Journal Title

      Psychological Science (印刷中)

    • Peer Reviewed
  • [Journal Article] Alternation of sound location induces visual motion perception of a static object2009

    • Author(s)
      Souta Hidaka
    • Journal Title

      PLoS ONE 4

      Pages: e8188

    • Peer Reviewed
  • [Journal Article] Auditory induced bounce perception persists as the probability of a motion reversal is reduced2009

    • Author(s)
      P.hilip, M.Grove
    • Journal Title

      Perception 38

      Pages: 951-965

    • Peer Reviewed
  • [Journal Article] Innate face processing2009

    • Author(s)
      Yoichi Sugita
    • Journal Title

      Current Opinion in Neurobiology 19

      Pages: 39-44

    • Peer Reviewed
  • [Journal Article] Exploring multimodal integration in two functions of perception2009

    • Author(s)
      Kenzo Sakurai
    • Journal Title

      基礎心理学研究 28

      Pages: 130-134

    • Peer Reviewed
  • [Journal Article] Spatiotemporally coherent motion direction perception occurs even for spatiotemporal reversal of motion sequence2009

    • Author(s)
      Souta Hidaka
    • Journal Title

      Journal of Vision 9

      Pages: 1-12

    • Peer Reviewed
  • [Journal Article] Effects of auditory information change on the visible persistence of moving visual objects2009

    • Author(s)
      Souta Hidaka
    • Journal Title

      The Japanese Journal of Psychonomic Science 28

      Pages: 177-178

    • Peer Reviewed
  • [Journal Article] Correspondence of tactile and auditory information modifies the effects of sound on the tactile perception of roughness2009

    • Author(s)
      Yuika Suzuki
    • Journal Title

      The Japanese Journal of Psychonomic Science 28

      Pages: 181-182

    • Peer Reviewed
  • [Journal Article] The representation of moving 3-D objects in apparent motion perception2009

    • Author(s)
      Souta Hidaka
    • Journal Title

      Attention, Perception & Psychophysics 71

      Pages: 1294-1304

    • Peer Reviewed
  • [Journal Article] Transfer effects on communication and collision avoidance behavior from playing a three-dimensional auditory game based on a virtual auditory display2009

    • Author(s)
      Akio Honda
    • Journal Title

      Applied Acoustics 70

      Pages: 868-874

    • Peer Reviewed
  • [Presentation] Audio-visual temporal perception for perceptually simplified speech sound and natural face image2010

    • Author(s)
      Kaori Asakawa
    • Organizer
      5th International Symposium on Medical, Bio- and Nano-Electronics in Sendai
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      20100224-20100225
  • [Presentation] Auditory Orientation Training System for the Blind by using PC-Based Wide-Range 3-D Sound Technology2009

    • Author(s)
      Yoshikazu Seki
    • Organizer
      International Workshop on the Principles and Applications of Spatial Hearing(IWPASH)
    • Place of Presentation
      Zao, Japan
    • Year and Date
      20091111-20091113
  • [Presentation] Perception of audio-visual spatial disparity in the peripheral visual field2009

    • Author(s)
      Dea-Gee Kang
    • Organizer
      The 2st Student Organizing International Mini-Conference on Information Electronics Systems
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      20091027-20091028
  • [Presentation] Spatial sound technologies toward universal communications2009

    • Author(s)
      Yoiti Suzuki
    • Organizer
      the 10th Western Pacific Acoustics Conference(WESPAC X)
    • Place of Presentation
      Beijing, China
    • Year and Date
      20090921-20090923
  • [Presentation] New phenomenon relating to audio-visual interaction in a peripheral visual field2009

    • Author(s)
      Ryota Miyauchi
    • Organizer
      the 10th Western Pacific Acoustics Conference(WESPAC X)
    • Place of Presentation
      Beijing, China
    • Year and Date
      20090921-20090923
  • [Presentation] Multimodal interaction of auditory spatial cues and passive whole-body movement through virtual space2009

    • Author(s)
      Shuichi Sakamoto
    • Organizer
      the 10th Western Pacific Acoustics Conference(WESPAC X)
    • Place of Presentation
      Beijing, China
    • Year and Date
      20090921-20090923
  • [Presentation] Different audio-visual spatial coherence judgment in the central and peripheral visual field2009

    • Author(s)
      Dae-Gee Kang
    • Organizer
      the 10th Western Pacific Acoustics Conference(WESPAC X)
    • Place of Presentation
      Beijing, China
    • Year and Date
      20090921-20090923
  • [Presentation] The effect of temporal variation of successive sound sequence on the experience of its ambient auditory spatial variation2009

    • Author(s)
      Ryota Miyauchi
    • Organizer
      the 10th Western Pacific Acoustics Conference(WESPAC X)
    • Place of Presentation
      Beijing, China
    • Year and Date
      20090921-20090923
  • [Presentation] Aging effect on audio-visual speech asynchrony perception : comparison of time-expanded speech and a moving image of a talker's face2009

    • Author(s)
      Shuichi Sakamoto
    • Organizer
      International Conference on Auditory-Visual Speech Processing 2009(AVSP2009)
    • Place of Presentation
      Norwich, UK
    • Year and Date
      20090910-20090913
  • [Presentation] Recalibration of Audiovisual Simultaneity in Speech2009

    • Author(s)
      Akihiro Tanaka
    • Organizer
      International Conference on Auditory-Visual Speech Processing 2009(AVSP2009)
    • Place of Presentation
      Norwich, UK
    • Year and Date
      20090910-20090913
  • [Presentation] Intra- and inter-modal completion of a visual motion representation2009

    • Author(s)
      Wataru Teramoto
    • Organizer
      32th European Conference on Visal Perception(ECVP)
    • Place of Presentation
      Regensburg, Germany
    • Year and Date
      20090824-20090828
  • [Presentation] Enhanced predominance of motion-parallax stimuli in binocular rivalry2009

    • Author(s)
      Kenzo Sakurai
    • Organizer
      32th European Conference on Visal Perception(ECVP)
    • Place of Presentation
      Regensburg, Germany
    • Year and Date
      20090824-20090828
  • [Presentation] Temporal Recalibration in Audio-Visual Speech Integration Using a Simultaneity Judgment Task and the McGurk Identification Task2009

    • Author(s)
      Kaori Asakawa
    • Organizer
      the 31st Annual Conference of the Cognitive Science Society
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      20090729-20090801
  • [Presentation] Audio-visual synchrony perception for stimulus onset and offset2009

    • Author(s)
      Maori Kobayashi
    • Organizer
      10th International Multisensory Research Forum(IMRF)
    • Place of Presentation
      New York, USA
    • Year and Date
      20090629-20090702
  • [Presentation] Effects of tone-sequence frequency changes on visible persistence of apparently moving visual stimuli2009

    • Author(s)
      Souta Hidaka
    • Organizer
      10th International Multisensory Research Forum(IMRF)
    • Place of Presentation
      New York, USA
    • Year and Date
      20090629-20090702
  • [Presentation] Spatial integration of audio-visual information in the peripheral visual field2009

    • Author(s)
      Dae-Gee Kang
    • Organizer
      10th International Multisensory Research Forum(IMRF)
    • Place of Presentation
      New York, USA
    • Year and Date
      20090629-20090702
  • [Presentation] Effect of vestibular information on sound source distance travelled estimation2009

    • Author(s)
      Shuichi Sakamoto
    • Organizer
      10th International Multisensory Research Forum(IMRF)
    • Place of Presentation
      New York, USA
    • Year and Date
      20090629-20090702
  • [Presentation] Completion of a visual motion representation by auditory information2009

    • Author(s)
      Wataru Teramoto
    • Organizer
      10th International Multisensory Research Forum(IMRF)
    • Place of Presentation
      New York, USA
    • Year and Date
      20090629-20090702
  • [Presentation] Multimodal integration in perceiving direction of self-motion from visual and vestibular stimulation2009

    • Author(s)
      Toshio Kubodera
    • Organizer
      10th International Multisensory Research Forum(IMRF)
    • Place of Presentation
      New York, USA
    • Year and Date
      20090629-20090702
  • [Presentation] Sensory and decisional factors in the resolution of stream/bounce displays2009

    • Author(s)
      Philip M.Grove
    • Organizer
      Vision Sciences Society(VSS)
    • Place of Presentation
      Naples, USA
    • Year and Date
      20090508-20090513
  • [Presentation] Multisensory integration of a sound with stereo 3-D visual events2009

    • Author(s)
      Kenzo Sakurai
    • Organizer
      3DTV-Conference 2009(3DTV-CON)
    • Place of Presentation
      Potsdam, Germany
    • Year and Date
      20090504-20090506
  • [Presentation] Multimodal interaction of auditory spatial cues and passive observer movement in simulated self motion2009

    • Author(s)
      William L.Martens
    • Organizer
      3DTV-Conference 2009(3DTV-CON)
    • Place of Presentation
      Potsdam, Germany
    • Year and Date
      20090504-20090506
  • [Presentation] Effects of head movement on sound space perception2009

    • Author(s)
      Yukio Iwaya
    • Organizer
      Mini Riec workshop on multimodal perception
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2009-04-25
  • [Presentation] Effect of seech-rate and a moving image of a speaker's face on 7 and 8-mora recognition in older adults2009

    • Author(s)
      Shuichi Sakamoto
    • Organizer
      Mini Riec workshop on multimodal perception
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2009-04-25
  • [Presentation] Auditory motion cue induces the motion perception of a static visual stimulus2009

    • Author(s)
      Souta Hidaka
    • Organizer
      Mini Riec workshop on multimodal perception
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2009-04-25
  • [Presentation] Binocular rivalry between motion parallax stimuli in depth and motion stimuli yoked to lateral head movements2009

    • Author(s)
      Michiaki Shibata
    • Organizer
      Mini Riec workshop on multimodal perception
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2009-04-25
  • [Presentation] Temporal recalibration to audiovisual asynchrony in speech2009

    • Author(s)
      Akihiro Tanaka
    • Organizer
      Mini Riec workshop on multimodal perception
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2009-04-25
  • [Book] バーチャルリアリティ学2009

    • Author(s)
      鈴木陽一
    • Total Pages
      392
    • Publisher
      工学調査会
  • [Remarks]

    • URL

      http://www.ais.riec.tohoku.ac.jp/multimodal.html

URL: 

Published: 2011-06-16   Modified: 2016-04-21  

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