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Quantitative understanding of perceptual and cognitive representations

Research Project

Project/Area Number 15H05311
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Cognitive science
Research InstitutionNational Institute of Information and Communications Technology

Principal Investigator

Nishimoto Shinji  国立研究開発法人情報通信研究機構, 脳情報通信融合研究センター脳情報通信融合研究室, 主任研究員 (00713455)

Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥23,270,000 (Direct Cost: ¥17,900,000、Indirect Cost: ¥5,370,000)
Fiscal Year 2018: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2017: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2016: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2015: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords認知空間 / エンコーディングモデル / デコーディングモデル / fMRI / 大脳皮質 / 認知情報表現 / 予測モデル / 認知機能 / 意味空間 / 神経科学 / 脳情報デコーディング / 個性 / 認知科学 / モデル化 / MRI / 認知モデル / 自然言語 / 自然動画 / 言語モデル / 自然知覚 / 自然言語処理
Outline of Final Research Achievements

Our daily life is realized via fine mixtures of diverse cognitive functions, including perception, decision, and action. In this study, we developed predictive modeling schemes that unveil the relationship between brain activity and diverse cognitive functions. To this aim, we recorded human brain activity under naturalistic cognitive conditions using functional MRI. We modeled individual brains using predictive modeling schemes and quantified the cognitive space that spans the diverse cognitive functions. We also succeeded in decoding cognitive states from individual brains performing even novel perceptual and cognitive conditions.

Academic Significance and Societal Importance of the Research Achievements

本研究において、様々な知覚・認知条件下における個人脳を説明するためのこれまでで最も包括的かつ高精度なモデルを構築することが出来た。特に大規模脳機能データベースを介した認知特徴空間モデルはヒト大脳皮質のうちの80%以上の領域について有意な予測精度を示し、また新規認知課題下における課題解読についても平均95%以上の精度を実現した。これらの結果は、予測モデル構築がヒト認知機能を汎用的に説明する枠組みとして有効であり、認知機能全般を対象とした脳機械インターフェース構築のための数理基盤となることを示唆する。

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (97 results)

All 2019 2018 2017 2016 2015 Other

All Journal Article (12 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 7 results,  Open Access: 7 results,  Acknowledgement Compliant: 3 results) Presentation (79 results) (of which Int'l Joint Research: 34 results,  Invited: 42 results) Remarks (2 results) Patent(Industrial Property Rights) (4 results)

  • [Journal Article] Quantitative Understanding of How the Brain sees the World : Present Status and Future Outlook2018

    • Author(s)
      Shinji Nishimoto, Ryohei Fukuma, Takufumi Yanagisawa, Haruhiko Kishima
    • Journal Title

      Japanese Journal of Neurosurgery

      Volume: 27 Issue: 12 Pages: 896-903

    • DOI

      10.7887/jcns.27.896

    • NAID

      130007550028

    • ISSN
      0917-950X, 2187-3100
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 視覚と認知をつかさどる脳機能の定量的理解とその応用に関する研究2018

    • Author(s)
      西本伸志, 西田知史
    • Journal Title

      情報通信研究機構研究報告

      Volume: 64 Pages: 5-12

    • NAID

      130007660365

    • Related Report
      2018 Annual Research Report
    • Open Access
  • [Journal Article] Mapping stimulus feature selectivity in macaque V1 by two-photon Ca 2+ imaging: Encoding-model analysis of fluorescence responses to natural movies2018

    • Author(s)
      Ikezoe Koji、Amano Mahya、Nishimoto Shinji、Fujita Ichiro
    • Journal Title

      NeuroImage

      Volume: 印刷中 Pages: 1-12

    • DOI

      10.1016/j.neuroimage.2018.01.009

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Decoding naturalistic experiences from human brain activity via distributed representations of words.2018

    • Author(s)
      Nishida S, Nishimoto S
    • Journal Title

      NeuroImage

      Volume: - Pages: 232-242

    • DOI

      10.1016/j.neuroimage.2017.08.017

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 脳情報を読み解く2018

    • Author(s)
      西本伸志
    • Journal Title

      情報処理

      Volume: 59 Pages: 48-53

    • Related Report
      2017 Annual Research Report
  • [Journal Article] 意味認知と脳内情報表現2017

    • Author(s)
      西田知史, 西本伸志
    • Journal Title

      人工知能

      Volume: 32 Pages: 857-862

    • NAID

      130007917371

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Eye movement-invariant representations in the human visual system2017

    • Author(s)
      Nishimoto S, Huth AG, Bilenko NY, Gallant JL
    • Journal Title

      Journal of Vision

      Volume: 17:11 Issue: 1 Pages: 11-11

    • DOI

      10.1167/17.1.11

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Lining up brains via a common representational space2016

    • Author(s)
      Nishimoto S, Nishida S
    • Journal Title

      Trends in Cognitive Sciences

      Volume: 20(8):565-7 Issue: 8 Pages: 565-567

    • DOI

      10.1016/j.tics.2016.06.001

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Decoding the semantic content of natural movies from human brain activity2016

    • Author(s)
      Huth G A, Lee T, Nishimoto S, Bilenko Y N, Vu T A, Gallant L J
    • Journal Title

      Frontiers in Systems Neuroscience

      Volume: 10: 81

    • DOI

      10.3389/fnsys.2016.00081

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Functional Subdomains within Scene-Selective Cortex: Parahippocampal Place Area, Retrosplenial Complex, and Occipital Place Area2016

    • Author(s)
      Cukur T, Huth G A, Nishimoto S, Gallant L J
    • Journal Title

      The Journal of Neuroscience

      Volume: 36 Issue: 40 Pages: 10257-10273

    • DOI

      10.1523/jneurosci.4033-14.2016

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] fMRIを用いた自然視知覚のモデル化とデコーディング2016

    • Author(s)
      Nishimoto S
    • Journal Title

      Clinical Neuroscience

      Volume: 34 Pages: 186-188

    • Related Report
      2015 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Visualizing visual experience using fMRI2015

    • Author(s)
      Nishimoto S
    • Journal Title

      Japanese Journal of Visual Science

      Volume: 36 Issue: 3 Pages: 56-61

    • DOI

      10.11432/jpnjvissci.36.56

    • NAID

      130005130747

    • ISSN
      0916-8273, 2188-0522
    • Related Report
      2015 Annual Research Report
    • Acknowledgement Compliant
  • [Presentation] fMRI evidence for the disorganization of semantic representation in the schizophrenia brain2019

    • Author(s)
      Nishida S, Matsumoto Y, Yoshikawa N, Son S, Murakami A, Hayashi R, Takahashi H, Nishimoto S
    • Organizer
      脳と心のメカニズム2019冬のワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] Representation and computation in brains and machines2019

    • Author(s)
      Shinji Nishimoto
    • Organizer
      The 5th CiNet Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 脳情報表現の定量とブレイン・マシン・インターフェース2019

    • Author(s)
      西本伸志
    • Organizer
      第21回日本ヒト脳機能マッピング学会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] A brain-mediated computational model to estimate perceptual experiences evoked by arbitrary naturalistic visual scenes2018

    • Author(s)
      Satoshi Nishida, Shinji Nishimoto
    • Organizer
      Vision Science Society Annual Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 異被験者間の脳活動データ相互変換による擬似データ作成2018

    • Author(s)
      張 嘉瑩、小林 一郎、西本 伸志、西田 知史、麻生 英樹
    • Organizer
      第32回人工知能学会全国大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 脳活動と分散表現による意味表象へのスパースコーディング適用により獲得された辞書基底の分析2018

    • Author(s)
      川瀬 千晶、小林 一郎、西本 伸志、西田 知史、麻生 英樹
    • Organizer
      第32回人工知能学会全国大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 脳表象モデルを用いた任意の視覚入力に対する知覚内容推定システム2018

    • Author(s)
      西田 知史、西本 伸志
    • Organizer
      第32回人工知能学会全国大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Modeling internal representations in the brain2018

    • Author(s)
      Shinji Nishimoto
    • Organizer
      8th IMPRS NeuroCom Summer School
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 100種類の自然課題を用いたヒト脳における包括的認知機能マッピング2018

    • Author(s)
      中井智也、西本伸志
    • Organizer
      第41回日本神経科学大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Decoding of functional information in the brain: Neuroscience + AI2018

    • Author(s)
      Shinji Nishimoto
    • Organizer
      UK-Japan AI Academic Workshop
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Modeling human visual responses with a U-shaped deep neural network for motion flow-field estimation2018

    • Author(s)
      Atsushi Wada, Satoshi Nishida, Hiroshi Ando, Shinji Nishimoto
    • Organizer
      Conference on Cognitive Computational Neuroscience
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 脳を読み解く:情報・イメージ・言葉2018

    • Author(s)
      西本伸志
    • Organizer
      第26回脳の世紀シンポジウム
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Decoding natural scenes in semantic space from electrocorticography signals2018

    • Author(s)
      R. FUKUMA, T. YANAGISAWA, S. NISHIMOTO, M. TANAKA, S. YAMAMOTO, S. OSHINO, Y. KAMITANI, H. KISHIMA
    • Organizer
      Society for Neuroscience Annual Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Data-driven mapping of over 100 naturalistic tasks in the human brain2018

    • Author(s)
      T. NAKAI, S. NISHIMOTO
    • Organizer
      Society for Neuroscience Annual Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Encoding and Decoding of Music-Genre Representations in the Human Brain2018

    • Author(s)
      Tomoya Nakai, Naoko Koide-Majima, Shinji Nishimoto
    • Organizer
      IEEE International Conference on Systems, Man, and Cybernetics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Decoding Visual Stimulus in Semantic Space from Electrocorticography Signals2018

    • Author(s)
      Ryohei Fukuma, Takufumi Yanagisawa, Shinji Nishimoto, Masataka Tanaka, Shota Yamamoto, Satoru Oshino, Yukiyasu Kamitani, Haruhiko Kishima
    • Organizer
      IEEE International Conference on Systems, Man, and Cybernetics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A moment of conscious experience is very informative2018

    • Author(s)
      Jasmine Walter, Alon Loeffler, Zhao Hui Koh, Shinji Nishimoto, Jeroen van Boxtel, Naostugu Tsuchiya
    • Organizer
      The 8th Annual Meeting of the Australasian Cognitive Neuroscience Society
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 脳が見る世界:脳内情報表現の定量と解読2018

    • Author(s)
      西本伸志
    • Organizer
      FBSセミナー
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 脳情報通信技術が拓く新たなビジネスと未来社会2018

    • Author(s)
      西本伸志, 矢野亮
    • Organizer
      NTT DATA Innovation Conference 2018
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 脳が見る世界:脳内情報表現と双生児研究2018

    • Author(s)
      西本伸志
    • Organizer
      日本双生児研究学会 第32回学術講演会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 脳神経科学と人工知能の接点:基礎から社会応用まで2018

    • Author(s)
      西本伸志
    • Organizer
      2017年度応用脳科学アカデミー
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] BMI: technology, bottleneck, and outlook2018

    • Author(s)
      Nishimoto S
    • Organizer
      SMBC NIKKO - Japan Series EXECUTIVE CONFERENCE TOKYO 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 脳情報を読み解く2018

    • Author(s)
      西本伸志
    • Organizer
      次世代人工知能シンポジウム2018
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] An encoding model reveals spatiotemporal specificity of eye-related effects during natural vision2018

    • Author(s)
      Yamaguchi H, Nishida, S, Nishimoto S
    • Organizer
      Cosyne 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Linking neuroscience and machine learning via latent features of natural stimuli2017

    • Author(s)
      Nishimoto S
    • Organizer
      Gatsby-Kakenhi Joint Workshop on AI and Neuroscience
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] スパースコーディングを用いた脳活動の意味表象推定に関する精度向上への取り組み2017

    • Author(s)
      川瀬千晶, 小林一郎, 西本伸志, 西田知史, 麻生英樹
    • Organizer
      第31回人工知能学会全国大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 深層学習による画像刺激時のfMRI脳活動データからの文生成2017

    • Author(s)
      松尾映里, 小林一郎, 西本伸志, 西田知史, 麻生英樹
    • Organizer
      第31回人工知能学会全国大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 大脳皮質における予測符号化を模倣した動画像予測モデルと脳活動の相関に関する考察2017

    • Author(s)
      藤山千紘, 小林一郎, 西本伸志, 西田知史, 麻生英樹
    • Organizer
      第31回人工知能学会全国大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Deciphering brain activity under natural vision2017

    • Author(s)
      Nishimoto S
    • Organizer
      ISSA Summer School 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 自然知覚を司るヒト脳内情報表現の定量と解読2017

    • Author(s)
      西本伸志
    • Organizer
      新学術領域「適応回路シフト」第4回研究戦略ワークショップ
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] ヒト脳内情報表現の定量理解2017

    • Author(s)
      西本伸志
    • Organizer
      第22回大阪大学数理・データ科学セミナー
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Connecting natural experiences and the brain2017

    • Author(s)
      Nishimoto S
    • Organizer
      RIKEN BSI Summer Program 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Reverse inference from the perspective of quantitative modeling approaches2017

    • Author(s)
      Nishimoto S
    • Organizer
      第40回日本神経科学大会シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Functional architecture for image statistics in macaque V42017

    • Author(s)
      Hatanaka G, Ikezoe K, Takeuchi RF, Inakgaki M, Nishimoto S, Fujita I
    • Organizer
      第40回日本神経科学大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Relationship of tuning strength and local tuning diversity of neurons in primate V1 and V42017

    • Author(s)
      Takeuchi RF, Ikezoe K, Nishimoto S, Fujita I
    • Organizer
      第40回日本神経科学大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Genetic contributions to the representation of natural audiovisual experiences in the human brain2017

    • Author(s)
      Nishida S, Toyoda S, Honda C, Watanabe M, Twin Research Group Osaka, Nishimoto S
    • Organizer
      第40回日本神経科学大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Voxelwise modeling for human cortical representations of impression during natural visual experiences2017

    • Author(s)
      西田知史, 西本伸志
    • Organizer
      第1回ヒト脳イメージング研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Modeling and decoding brain activity evoked during natural audiovisual experiences2017

    • Author(s)
      Nishimoto S
    • Organizer
      Yamada Symposium 2017 Neuroimaging of Natural Behaviors
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ヒト脳内における自然視聴覚情報表現への遺伝的寄与2017

    • Author(s)
      豊田峻輔, 西田知史, 本多智佳, 渡邉幹夫, 大阪ツインリサーチグループ, 西本伸志
    • Organizer
      第64回中部日本生理学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Semantic representation in the cerebral cortex with sparse coding2017

    • Author(s)
      Kawase C, Kobayashi I, Nishimoto S, Nishida S, Asoh H
    • Organizer
      IEEE SMC 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deciphering brain activity during natural vision2017

    • Author(s)
      Nishimoto S
    • Organizer
      The 12th Biennial Conference of Chinese Neuroscience Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 脳から見た世界:脳内情報表現の定量理解2017

    • Author(s)
      西本伸志
    • Organizer
      大阪大学基礎工学部生物工学科設立50周年記念シンポジウム
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 自然な知覚を支えるヒト脳内情報表現の定量モデル化と解読2017

    • Author(s)
      西本伸志
    • Organizer
      お茶の水女子大学特別講義
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 脳が見る世界:脳内情報の計測と解読2017

    • Author(s)
      西本伸志
    • Organizer
      関西医科大学「生命科学のための物理学」特別講義
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Describing Semantic Representations of Brain Activity Evoked by Visual Stimuli2017

    • Author(s)
      Matsuo E, Kobayashi I, Nishimoto S, Nishida S, Asoh H
    • Organizer
      NIPS 2017 Workshop on Visually-Grounded Interaction and Language
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ヒト脳活動のデコーディング:自然視知覚の脳内情報表現2017

    • Author(s)
      西本伸志
    • Organizer
      次世代脳プロジェクト・冬のシンポジウム
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 自然視知覚の脳内情報表現2016

    • Author(s)
      西本伸志
    • Organizer
      第23回東京臨床脳画像解析研究会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Modeling and decoding human brain activity evoked by natural movies.2016

    • Author(s)
      Nishimoto S
    • Organizer
      OIST Computational Neuroscience Course
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Voxelwise modeling with distributed word representations reveals the similarity and dissimilarity of semantic structures between a large-scale text corpus and the human brain.2016

    • Author(s)
      西田 知史, Alexander G Huth, Jack L Gallant, 西本 伸志
    • Organizer
      第39回日本神経科学大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Decoding words from human brain activity during mental imagery of natural movies.2016

    • Author(s)
      三宅 佑果, 西田 知史, 西本 伸志
    • Organizer
      第39回日本神経科学大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Population sparseness is lower in V4 than in V1.2016

    • Author(s)
      三田 真志郎, 池添 貢司, 深澤 宇紀, 西本 伸志, 藤田 一郎
    • Organizer
      第39回日本神経科学大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] fMRIを用いたヒト全脳イメージングによる脳内情報表現の定量理解2016

    • Author(s)
      西本伸志
    • Organizer
      第24回分子複合医薬研究会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Generating Natural Language Descriptions for Semantic Representations of Human Brain Activity.2016

    • Author(s)
      Matsuo E, Kobayashi I, Nishimoto S, Nishida S, Asoh H
    • Organizer
      The 54th Annual Meeting of the Association for Computational Linguistics (ACL) Student Research Workshop
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modeling and decoding of natural visual cognition.2016

    • Author(s)
      Nishimoto S
    • Organizer
      The European Conference on Visual Perception (ECVP) 2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modeling and decoding of natural visual experiences.2016

    • Author(s)
      Nishimoto S
    • Organizer
      Formal DCC lecture at Donders Institute
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Modeling and decoding of natural visual experiences.2016

    • Author(s)
      Nishimoto S
    • Organizer
      Amsterdam Brain and Cognition (ABC) colloquium
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Deciphering visual brains via images and words.2016

    • Author(s)
      Nishimoto S
    • Organizer
      Vision over Vision workshop
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ヒト大脳皮質における意味情報表現2016

    • Author(s)
      西本伸志
    • Organizer
      第16回全脳アーキテクチャ勉強会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Modeling the human brain under natural vision.2016

    • Author(s)
      Nishimoto S
    • Organizer
      Collaborative Research in Computational Neuroscience (CRCNS) Conference
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Response sparseness for natural movies in macaque V1 and V4 estimated by 2-photon calcium imaging.2016

    • Author(s)
      Ikezoe K, Fukazawa T, Nishimoto S, Mita S, Fujita I
    • Organizer
      Society for Neuroscience Annual Meeting 2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 自然な視覚体験を支える脳内情報表現2016

    • Author(s)
      西本伸志
    • Organizer
      ImPACT未来開拓研究会2016
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Semantic representation of human brain activity2016

    • Author(s)
      Nishimoto S
    • Organizer
      The 2nd Twin research international symposium
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Unsupervised hierarchichal K-means for video stimuli codes for brain activity in the human visual cortex.2016

    • Author(s)
      Seeliger K, Nishimoto S, van Gerven MA
    • Organizer
      Neural Information Processing Systems (NIPS) workshop - Representation Learning in Artificial and Biological Neural Networks
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ヒト脳神経活動の定量モデル化と解読2016

    • Author(s)
      西本伸志
    • Organizer
      定量生物学の会 第8回年会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Modeling and decoding of brain activity during natural vision.2016

    • Author(s)
      Nishimoto S
    • Organizer
      NICT-NSF Collaborative Workshop on Computational Neuroscience
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 脳神経科学と人工知能の接点: 基礎から社会応用まで2016

    • Author(s)
      西本伸志
    • Organizer
      応用脳科学アカデミー
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Semantic representation in the human brain: Brain models, AI, and applications.2016

    • Author(s)
      Nishimoto S
    • Organizer
      AI in Asia: AI for Social Good
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 統合失調症における脳内意味表象異常の可視化と定量2016

    • Author(s)
      松本有紀子, 孫樹洛, 村上晶郎, 西田知史, 西本伸志, 高橋英彦
    • Organizer
      第19回日本ヒト脳機能マッピング学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 自然な体験の脳内表象理解へのチャレンジ2016

    • Author(s)
      西本伸志
    • Organizer
      第19回日本ヒト脳機能マッピング学会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 自然動画に含まれる画像特徴量に対するサルV1野およびV4野の神経細胞群の応答2016

    • Author(s)
      畑中岳, 池添貢司, 竹内遼介, 稲垣未来男, 西本伸志, 藤田一郎
    • Organizer
      電子情報通信学会NC研究会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 大脳皮質における予測符号化を模倣した動画像予測に関する取り組み2016

    • Author(s)
      藤山千紘,小林一郎,西本伸志,西田知史,麻生英樹
    • Organizer
      情報処理学会第79回全国大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] スパースコーディングを用いた脳活動の意味表象推定への取り組み2016

    • Author(s)
      川瀬千晶,西本伸志,西田知史,麻生英樹
    • Organizer
      情報処理学会第79回全国大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 深層学習を用いた画像刺激による脳活動データの説明文生成2016

    • Author(s)
      松尾映里,小林一郎,西本伸志,西田知史,麻生英樹
    • Organizer
      情報処理学会第79回全国大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Modeling of brain activity during natural vision: object and beyond. International Symposium on Object Vision in Human, Monkey, and Machine.2015

    • Author(s)
      Nishimoto S
    • Organizer
      International Symposium on Object Vision in Human, Monkey, and Machine
    • Place of Presentation
      電気通信大学(東京都調布市)
    • Year and Date
      2015-11-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Decoding visual experiences: toward a quantitative basis for vision-based BCI.2015

    • Author(s)
      Nishimoto S
    • Organizer
      Germany-Japan Adaptive BCI Workshop
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2015-10-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 脳・数理モデル化の現在と問題点、そして未来予想:実験神経科学の視点から2015

    • Author(s)
      Nishimoto S
    • Organizer
      第25回日本神経回路学会
    • Place of Presentation
      電気通信大学(東京都調布市)
    • Year and Date
      2015-09-01
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 映像知覚の脳内表象2015

    • Author(s)
      Nishimoto S
    • Organizer
      映像情報メディア学会年次大会2015
    • Place of Presentation
      東京理科大学(東京都葛飾区)
    • Year and Date
      2015-08-25
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] High-dimensional modeling of human brain activity.2015

    • Author(s)
      Nishimoto S
    • Organizer
      RIKEN QBiC Symposium
    • Place of Presentation
      理化学研究所QBiC(大阪府吹田市)
    • Year and Date
      2015-08-24
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Modeling and decoding of human perceptual experiences2015

    • Author(s)
      Nishimoto S
    • Organizer
      第6回新潟大学脳研究所共同研究拠点国際シンポジウム
    • Place of Presentation
      新潟大学(新潟県新潟市)
    • Year and Date
      2015-07-27
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Remarks] Natural Movie V1 Calcium Imaging Data Samples

    • URL

      https://visiome.neuroinf.jp/modules/xoonips/detail.php?item_id=7281

    • Related Report
      2017 Annual Research Report
  • [Remarks] CiNet西本グループ

    • URL

      http://www2.nict.go.jp/cinet/bnc/nishimoto/index.html

    • Related Report
      2015 Annual Research Report
  • [Patent(Industrial Property Rights)] 想起画像推定装置、想起画像推定方法2018

    • Inventor(s)
      柳澤 琢史, 福間 良平, 貴島 晴彦, 西本 伸志
    • Industrial Property Rights Holder
      柳澤 琢史, 福間 良平, 貴島 晴彦, 西本 伸志
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2018-107185
    • Filing Date
      2018
    • Related Report
      2018 Annual Research Report
  • [Patent(Industrial Property Rights)] 視聴素材評価方法、視聴素材評価システム、及びプログラム2016

    • Inventor(s)
      西本伸志, 他7名
    • Industrial Property Rights Holder
      西本伸志, 他7名
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-007307
    • Filing Date
      2016-01-18
    • Related Report
      2015 Annual Research Report
  • [Patent(Industrial Property Rights)] 素材評価方法、及び素材評価装置2016

    • Inventor(s)
      8. 西本伸志, 西田知史, 柏岡秀紀
    • Industrial Property Rights Holder
      8. 西本伸志, 西田知史, 柏岡秀紀
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-007314
    • Filing Date
      2016-01-18
    • Related Report
      2015 Annual Research Report
  • [Patent(Industrial Property Rights)] 脳活動の解析による知覚意味内容の推定方法2015

    • Inventor(s)
      西本伸志、柏岡秀紀
    • Industrial Property Rights Holder
      西本伸志、柏岡秀紀
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2015-077694
    • Filing Date
      2015-04-06
    • Related Report
      2015 Annual Research Report

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Published: 2015-04-16   Modified: 2021-01-27  

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