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2011 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  東北大学, 電気通信研究所, 教授 (20143034)

Co-Investigator(Kenkyū-buntansha) 行場 次朗  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・医工学研究科, 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, ヒューマンライフテクノロジー研究部門, 主任研究員 (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。本年度は最終年度であり,これまでの成果をまとめるべく,以下の項目について注力した。
(1)これまで得られた知覚心理・脳科学実験結果から,マルチモーダル感覚情報の統合モデルの構築,精緻化を進めた。本研究で初めて発見した聴覚誘導性視運動知覚(sound induced visual motion : SIVM)を題材に,信頼性に基づく重みづけと,ベイズ推定でマルチモーダル感覚統合過程が表現できることを明らかにした。マルチモーダル感覚情報の統合モデルは,高次感性情報知覚過程の基盤となる脳内処理過程を表す重要なものである。
(2)迫真性・臨場感・自然性の知覚メカニズムの解明をすすめ,これまで得られてきた迫真性と臨場感の知覚傾向が,様々なコンテンツにおいて共通して観測されるという結果が得られた。さらにこれらの知見を用いて,迫真性・臨場感の知覚数理モデルの構築を進め,前景となる情報が支配的となる迫真性や,提示される刺激の物理量に強く依存する臨場感の性質を表現することができた。またこれまでの成果に基づいて,多感覚情報システムにおいて高い感性情報を実現するための設計指針の改定を行った。
(3)4次アンビソニックス高精細音空間再生システムに広視野角ディスプレイを組み合わせた,可搬型マルチメディア時空間提示システムを構築した。昨年度までに構築した157chスピーカと立体像ディスプレイを組み合わせたシステムでの知見を生かし,視覚コンテンツにて提示されるイベントに,位置,時間とも同期した聴覚イベントを提示可能となっている。実際に国際シンポジウムで本システムの展示を行い,多くの視聴者が体験し好評であった。
以上を通して,本研究プロジェクトが最終的に目指してきた,高次感性情報の知覚モデルに基づいたマルチメデイア時空間提示システムが構築でき,本研究の目標が達成できたものと考えている。

  • Research Products

    (46 results)

All 2012 2011 2010 Other

All Journal Article (16 results) (of which Peer Reviewed: 16 results) Presentation (29 results) Remarks (1 results)

  • [Journal Article] Audiovisual temporal recalibration for speech in synchrony perception and speech identification2012

    • Author(s)
      Asakawa, K., Tanaka, A., Imai, H.
    • Journal Title

      Kansei Engineering International

      Volume: 11 Pages: 35-40

    • DOI

      10.5057/kei.11.35

    • Peer Reviewed
  • [Journal Article] Sound can enhance the suppression of visual target detection in apparent motion trajectory2012

    • Author(s)
      Hidaka, S., Teramoto, W., Nagai, M.
    • Journal Title

      Vision Research

      Volume: 59 Pages: 25-33

    • DOI

      10.1016/j.visres.2012.02.008

    • Peer Reviewed
  • [Journal Article] Sounds can alter the perceived direction of a moving visual object2012

    • Author(s)
      Teramoto, W., Hidaka, S., Sugita, Y., Sakamoto, S., et al
    • Journal Title

      Journal of Vision

      Volume: 12 Pages: article 11

    • DOI

      10.1167/12.3.11

    • Peer Reviewed
  • [Journal Article] Indiscriminable sounds determine the direction of visual motion2012

    • Author(s)
      Kobayashi, M., Teramoto W., Hidaka, S., Sugita, Y.
    • Journal Title

      Scientific Reports

      Volume: 2(in press)

    • DOI

      10.1038/srep00365

    • Peer Reviewed
  • [Journal Article] ベクションが頭部前後における水平方向の音像定位に及ぼす影響2012

    • Author(s)
      崔正烈, 寺本渉, 坂本修一, 岩谷幸雄, 他
    • Journal Title

      ヒューマンインタフェース学会論文誌

      Volume: (印刷中)

    • Peer Reviewed
  • [Journal Article] Sound frequency and aural selectivity in sound-contingent visual motion aftereffect2012

    • Author(s)
      Kobayashi, M., Teramoto, W., Hidaka, S., Sugita, Y.
    • Journal Title

      PLoS ONE

      Volume: (in press)

    • Peer Reviewed
  • [Journal Article] The stream/bounce effect occurs for disparity- and luminance-defined motion targets2012

    • Author(s)
      Philip M Grove, Yousuke Kawachi, Kenzo Sakurai
    • Journal Title

      Perception

      Volume: (in press)

    • Peer Reviewed
  • [Journal Article] Stream/bounce event perception reveals a temporal limit of motion correspondence based on surface feature across space and time2011

    • Author(s)
      Y.Kawachi, T.Kawabe, J.Gyoba
    • Journal Title

      i-Perception

      Volume: 2 Pages: 428-439

    • DOI

      10.1068/i0399

    • Peer Reviewed
  • [Journal Article] Topographic distribution of brain activities corresponding to psychological structures underlying affective meanings : An fMRI study2011

    • Author(s)
      Y.Kawachi, H.Kawabata, M.S.Kitamura, M.Shibata, et al
    • Journal Title

      Japanese Psychological Research

      Volume: 64 Pages: 361-371

    • DOI

      10.1111/j.1468-5884.2011.00485.x

    • Peer Reviewed
  • [Journal Article] Inhibition of target detection in apparent motion trajectory2011

    • Author(s)
      Hidaka, S., Nagai, M., Sekuler, A.B., Bennett, P.J., et al
    • Journal Title

      Journal of Vision

      Volume: 11(10):2 Pages: 1-12

    • DOI

      10.1167/11.10.2

    • Peer Reviewed
  • [Journal Article] Effects of sound on the tactile perception of roughness in peri-head space2011

    • Author(s)
      Suzuki, Y., Gyoba, J.
    • Journal Title

      Seeing and Perceiving

      Volume: 24 Pages: 471-483

    • DOI

      10.1163/187847511X588728

    • Peer Reviewed
  • [Journal Article] The effects of anxiety on the interpretation of emotion in the face-voice pairs2011

    • Author(s)
      Koizumi, A., Tanaka, A., Imai, H., Hiramatsu, S., et al
    • Journal Title

      Experimental Brain Research

      Volume: 213 Pages: 275-282

    • DOI

      10.1007/s00221-011-2668-1

    • Peer Reviewed
  • [Journal Article] Effects of pause duration and speech rate on sentence intelligibility in younger and older adult listeners2011

    • Author(s)
      Tanaka, A., Sakamoto, S., Suzuki, Y.
    • Journal Title

      Acoustical Science and Technology

      Volume: 32 Pages: 264-267

    • DOI

      10.1250/ast.32.264

    • Peer Reviewed
  • [Journal Article] 球面調和解析による音場表現-高次アンビソニックス技術の可能性-2011

    • Author(s)
      岩谷幸雄, 岡本拓磨, トレビーニョ ホルヘ, 鈴木陽一
    • Journal Title

      日本音響学会誌

      Volume: 67 Pages: 544-549

    • Peer Reviewed
  • [Journal Article] Temporal Recalibration in Vocalization Induced by Adaptation of Delayed Auditory Feedback2011

    • Author(s)
      Yamamoto K., Kawabata H.
    • Journal Title

      PLoS ONE

      Volume: 6 Pages: e29414

    • DOI

      doi:10.1371/journal.pone.0029414

    • Peer Reviewed
  • [Journal Article] The change in perceptual synchrony between auditory and visual speech after exposure to asynchronous speech2010

    • Author(s)
      Tanaka, A., Asakawa, K., Imai, H.
    • Journal Title

      NeuroReport

      Volume: 22 Pages: 684-688

    • DOI

      10.1097/WNR.0b013e32834a2724

    • Peer Reviewed
  • [Presentation] Visual Benefit in Bimodal Training of Speech Understanding with Highly Distorted Speech Sound2012

    • Author(s)
      M.Sato, T.Kawase, S.Sakamoto, Y.Suzuki, et al
    • Organizer
      The Association for Research in Otolaryngology (ARO) 35th Midwinter Meeting
    • Place of Presentation
      California, USA
    • Year and Date
      20120225-20120229
  • [Presentation] バーチャル・リアリティの"リアリティ"2012

    • Author(s)
      寺本渉, 吉田和博, 浅井暢子, 日高聡太, 他
    • Organizer
      映像情報メディア学会立体映像研究会
    • Place of Presentation
      東京農工大学(招待講演)
    • Year and Date
      2012-03-05
  • [Presentation] 異種感覚間相互作用の神経基盤について2012

    • Author(s)
      杉田陽一
    • Organizer
      第三回多感覚研究会
    • Place of Presentation
      東京(チュートリアル講演)
    • Year and Date
      2012-01-18
  • [Presentation] Crossmodal contingent aftereffect2011

    • Author(s)
      Teramoto, W., Kobayashi, M., Hidaka, S., Sugita, Y.
    • Organizer
      12th International Multisensory Research Forum (IMRF 2011)
    • Place of Presentation
      Fukuoka, Japan(シンポジウム講演)
    • Year and Date
      20111017-20111020
  • [Presentation] The stream/bounce effect with manual control of moving disks2011

    • Author(s)
      Grove, P., Bernoff, M., Sakurai, K.
    • Organizer
      12th International Multisensory Research Forum (IMRF 2011)
    • Place of Presentation
      Fukuoka, Japan(シンポジウム講演)
    • Year and Date
      20111017-20111020
  • [Presentation] Perceived direction of self-motion from orthogonally directed visual and vestibular stimulation in passive and active observation2011

    • Author(s)
      Sakurai, K., Kubodera, T., Grove, P., Sakamoto, S., Suzuki, Y.
    • Organizer
      12th International Multisensory Research Forum (IMRF 2011)
    • Place of Presentation
      Fukuoka, Japan(シンポジウム講演)
    • Year and Date
      20111017-20111020
  • [Presentation] Sound localization in the coexistence of visually induced self-motion and vestibular information2011

    • Author(s)
      H.Terashima, Z.Cui, S.Sakamoto, Y.Iwaya, et al
    • Organizer
      12th International Multisensory Research Forum (IMRF 2011)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      20111017-20111020
  • [Presentation] Distortion of auditory space during linear self-motion2011

    • Author(s)
      Teramoto, W., Furune, E, Sakamoto, S., Gyoba, J., et al
    • Organizer
      12th International Multisensory Research Forum (IMRF 2011)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      20111017-20111020
  • [Presentation] The sense of verisimilitude has different spatial-temporal characteristics from those producing the sense of presence in the evaluation process of audiovisual contents2011

    • Author(s)
      T.Kanda, A.Honda, H.Shibata, N.Asai, et al
    • Organizer
      12th International Multisensory Research Forum (IMRF 2011)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      20111017-20111020
  • [Presentation] Direct contribution of auditory motion information to sound-induced visual motion perception2011

    • Author(s)
      Hidaka, S., Teramoto, W., Sugita, Y., Manaka, Y., et al
    • Organizer
      12th International Multisensory Research Forum (IMRF 2011)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      20111017-20111020
  • [Presentation] Audio-visual peripheral localization disparity2011

    • Author(s)
      Ryota Mayauchi, Dae-Gee Kang, Yukio Iwaya, Yoiti Suzuki
    • Organizer
      12th International Multisensory Research Forum (IMRF 2011)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      20111017-20111020
  • [Presentation] Detection thresholds of sound image movement deteriorate during sound localization2011

    • Author(s)
      K.Ohba, Y.Iwaya, A.Honda, Y.Suzuki
    • Organizer
      12th International Multisensory Research Forum (IMRF 2011)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      20111017-20111020
  • [Presentation] Perceived non-overlap of objects in an audiovisual stream/bounce display2011

    • Author(s)
      Yousuke Kawachi
    • Organizer
      12th International Multisensory Research Forum (IMRF 2011)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      20111017-20111020
  • [Presentation] Effects of auditory stimuli on visual velocity perception2011

    • Author(s)
      Shibata, M., Gyoba, J.
    • Organizer
      12th International Multisensory Research Forum (IMRF 2011)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      20111017-20111020
  • [Presentation] The effects of head movement and accurate proprioceptive feedback in training of sound localization2011

    • Author(s)
      Honda, A., Shibata, H., Hidaka, S., Gyoba, J., et al
    • Organizer
      12th International Multisensory Research Forum (IMRF 2011)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      20111017-20111020
  • [Presentation] Modulation of motion perception of ipsilateral tactile stimuli using sound2011

    • Author(s)
      Suzuki, Y., Kawachi, Y.
    • Organizer
      12th International Multisensory Research Forum (IMRF 2011)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      20111017-20111020
  • [Presentation] The effects of anxiety on the recognition of multisensory emotional cues with different cultural familiarity2011

    • Author(s)
      Koizumi, A., Tanaka, A, Imai, H., Hiramoto, E., et al
    • Organizer
      12th International Multisensory Research Forum (IMRF 2011)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      20111017-20111020
  • [Presentation] Toward 3D spatial audio systems with high sense-of-presense2011

    • Author(s)
      Y.Suzuki, T.Okamoto, J.Torevino, T.Kimura, et al
    • Organizer
      5th International Universal Communication Symposium (IUCS)
    • Place of Presentation
      Gumi, Korea(招待講演)
    • Year and Date
      20111012-20111014
  • [Presentation] Loudspeaker distributions suitable for crosstalk cancellers robust to chanegs in the listening position2011

    • Author(s)
      C.S.Han, T.Okamoto, Y.Iwaya, Y.Suzuki
    • Organizer
      5th International Universal Communication Symposium (IUCS)
    • Place of Presentation
      Gumi, Korea
    • Year and Date
      20111012-20111014
  • [Presentation] Measurement and reproduction of high-definition sound space information using numerous microphones and loudspeakers2011

    • Author(s)
      Y.Iwava, T.Okamoto, J.Torevino, S.Sakamoto, et al
    • Organizer
      internoise2011
    • Place of Presentation
      Osaka, Japan(招待講演)
    • Year and Date
      20110904-20110907
  • [Presentation] Evaluation of a new ambisonic decoder for irregular loudspeaker2011

    • Author(s)
      J.Trevino, T.Okamoto, Y.Suzuki, Y.Suzuki
    • Organizer
      3rd International Symposium on Ambisonics & Spherical Acoustics
    • Place of Presentation
      Kentucky, USA
    • Year and Date
      20110602-20110603
  • [Presentation] Perceived direction of self-motion from vestibular and orthogonally directed visual stimulation for supine observers2011

    • Author(s)
      Sakurai, K., Kubodera, T., Grove, P., Sakamoto, S., et al
    • Organizer
      34th European Conference on Visual Perception
    • Place of Presentation
      Toulouse, France
    • Year and Date
      2011-08-31
  • [Presentation] Visual motion contingent auditory aftereffects2011

    • Author(s)
      Teramoto, W., Kobayashi, M., Hidaka, S., Sugita, Y.
    • Organizer
      34th European Conference on Visual Perception
    • Place of Presentation
      Toulouse, France
    • Year and Date
      2011-08-31
  • [Presentation] Modulation of ipsilateral tactile motion perception by temporal manipulation of vibrotactile stimuli2011

    • Author(s)
      Suzuki, Y., Kawachi, Y.
    • Organizer
      2011 International Conference on Mechatronics and Information Technology (ICMIT 2011)
    • Place of Presentation
      Shenyang, China
    • Year and Date
      2011-08-17
  • [Presentation] Translational optic flow induces shifts in direction of active forward and backward self-motion2011

    • Author(s)
      Sakurai, K., Grove, P.M.
    • Organizer
      Asia-Pacific Conference on Vision 2011
    • Place of Presentation
      香港大学
    • Year and Date
      2011-07-15
  • [Presentation] Modulation of tactile motion by intra- and inter-modal manipulation2011

    • Author(s)
      Suzuki, Y., Kawachi, Y.
    • Organizer
      IEEE World Haptics Conference 2011
    • Place of Presentation
      Istanbul, Turkey
    • Year and Date
      2011-06-22
  • [Presentation] Implicit association between sound frequency and visual motion2011

    • Author(s)
      Kobayashi, M., Teramoto, W., Hidaka, S., Sugita, Y.
    • Organizer
      Association for the Scientific Study of Consciousness
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2011-06-11
  • [Presentation] 視聴覚コンテンツの臨場感と迫真性2011

    • Author(s)
      鈴木陽一, 寺本渉, 吉田和博, 浅井暢子, 他
    • Organizer
      EMM研究会
    • Place of Presentation
      東京(招待講演)
    • Year and Date
      2011-05-30
  • [Presentation] Perceived direction of self-motion from upward/downward vestibular and orthogonally directed visual stimulation2011

    • Author(s)
      K.Sakurai, T.Kubodera, P.M.Grove, S.Sakamoto, et al
    • Organizer
      2011 Vision Sciences Society (VSS) annual meeting
    • Place of Presentation
      Naples Grande Resort & Club, Naples, Florida
    • Year and Date
      2011-05-07
  • [Remarks]

    • URL

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

URL: 

Published: 2013-06-26  

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