Contents Science Lab

Nagoya University Graduate School of Informatics
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Dr. Hirotaka Kato

Post-doctor Researcher （Institutes of Innovation for Future Society）

https://researchmap.jp/katoh1

Main projects

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Mimetic words

In this research, we analyze the phonetic characteristics and human perception of mimetic words used in Japanese to describe human gait.

Recent publications

    Do LLMs Agree with Humans on Emotional Associations to Nonsense Words?
    Yui Miyakawa, Chihaya Matsuhira, Hirotaka Kato, Takatsugu Hirayama, Takahiro Komamizu, Ichiro Ide
    Proceedings of the Workshop on Cognitive Modeling and Computational Linguistics, p.81–85, August 2024.
    Discovering Phonesthemic Clusters in Readings of Kanji Characters toward Exploring Phonestheme in Japanese
    Akira Yoshida, Chihaya Matsuhira, Hirotaka Kato, Takatsugu Hirayama, Takahiro Komamizu, Ichiro Ide
    Proceedings of the 37th Pacific Asia Conference on Language, Information and Computation, Proceedings of the 37th Pacific Asia Conference on Language, Information and Computation, p.322–337, December 2023.
    Improvement of Differential-GNSS Positioning by Estimating Code Double-Difference-Error Using Machine Learning
    Hirotaka Kato, Junichi MEGURO
    IEICE Transactions on Information and Systems, E106.D, No.12, pp.2069-2077, December 2023.
    Characterization of Localization Using 3D Point Clouds Based on Plane Similarity
    Yuta TAKAHASHI, Koki AOKI, Hirotaka Kato, Tomoya SATO, Yoshiki Ninomiya, Junichi MEGURO
    The 7th International Symposium on Future Active Safety Technology toward Zero Traffic Accidents (FAST-zero’23), Fri-AM2-A-2, November 2023.
    A Study of Improving GNSS Vehicle Localization Based on Estimating Error of Code Double Difference using Machine Learning
    Hirotaka Kato, Jun-ichi Meguro
    Unknown Journal, 154, May 2023.
    Intuitive Gait Modeling using Mimetic-Words for Gait Description and Generation
    Hirotaka Kato, Takatsugu Hirayama, Keisuke Doman, Ichiro Ide, Yasutomo Kawanishi, Takahiro Komamizu, Daisuke Deguchi, Hiroshi Murase
    2022 IEEE 5th International Conference on Multimedia Information Processing and Retrieval (MIPR), pp.240-245, August 2022.
    Gaits generation from a mimetic word based on sound symbolism (in Japanese)
    Hirotaka Kato, Takatsugu Hirayama, Keisuke Doman, Ichiro Ide, Yasutomo Kawanishi, Daisuke Deguchi, Hiroshi Murase
    Trans. JSAI, September 2021.
    Introduction to the Contents Science Lab
    Ichiro Ide, Keisuke Doman, Takahiro Komamizu, Marc A. Kastner, Hirotaka Kato, Chihaya Matsuhira
    Joint International Workshop on Smart Systems, July 2021.
    Introduction to the Contents Science Lab
    Ichiro Ide, Keisuke Doman, Takahiro Komamizu, Marc A. Kastner, Hirotaka Kato, Chihaya Matsuhira
    Joint Int. Workshop on Smart Systems, July 2021.
    More-Natural Mimetic Words Generation for Fine-Grained Gait Description
    Hirotaka Kato, Takatsugu Hirayama, Ichiro Ide, Keisuke Doman, Yasutomo Kawanishi, Daisuke Deguchi, Hiroshi Murase
    Lecture Note in Computer Science, Vol.11962, pp.214-225, January 2020.
    More-natural mimetic words generation for fine-grained gait description
    Hirotaka Kato, Takatsugu Hirayama, Ichiro Ide, Keisuke Doman, Yasutomo Kawanishi, Daisuke Deguchi, Hiroshi Murase
    MultiMedia Modeling -26th Int. Conf., MMM 2020, Daejeon, South Korea, Jan. 5-8, 2020, Procs., Part II, W.-H. Cheng, J. Kim, W.-T. Chu, P. Cui, J.-W. Choi, M.-C. Hu, W. De Neve eds., Lecture Notes in Computer Science, January 2020.
    HOYO: A gait dataset annotated with mimetic words (in Japanese)
    Hirotaka Kato, Takatsugu Hirayama, Keisuke Doman, Yasutomo Kawanishi, Ichiro Ide, Daisuke Deguchi, Hiroshi Murase
    IEICE Tech. Rep. Media Experience and Virtual Environment, September 2018.
    TBA (in Japanese)
    Hirotaka Kato, Takatsugu Hirayama, Keisuke Doman, Yasutomo Kawanishi, Ichiro Ide, Daisuke Deguchi, Hiroshi Murase
    Meeting on Image Recognition and Understanding (MIRU) 2018, August 2018.
    Describing gaits by onomatopoeias with sound symbolism (in Japanese)
    Hirotaka Kato, Takatsugu Hirayama, Keisuke Doman, Ichiro Ide, Yasutomo Kawanishi, Daisuke Deguchi, Hiroshi Murase
    Trans. JSAI, July 2018.
    Toward describing human gaits by onomatopoeias
    Hirotaka Kato, Takatsugu Hirayama, Yasutomo Kawanishi, Keisuke Doman, Ichiro Ide, Daisuke Deguchi, Hiroshi Murase
    Proc. 7th IEEE Int. Workshop on Analysis and Modeling of Faces and Gestures (AMFG2017) in Conjunction with ICCV2017, November 2017.
    Toward Describing Human Gaits by Onomatopoeias
    Hirotaka Kato, Takatsugu Hirayama, Yasutomo Kawanishi, Keisuke Doman, Ichiro Ide, Daisuke Deguchi, Hiroshi Murase
    Proceedings of 2017 IEEE International Conference on Computer Vision (ICCV2017) Workshops, pp.1573-1580, October 2017.
    A study of zero-shot gaits description by onomatopoeia based on the relationship between phoneme and body-parts movement (in Japanese)
    Hirotaka Kato, Takatsugu Hirayama, Yasutomo Kawanishi, Ichiro Ide, Daisuke Deguchi, Hiroshi Murase
    Proc. 2017 Electric / Electronic / Information Engineering Related Society Tokai Sectors Joint Convention, September 2017.
    Toward description of gaits by onomatopoeia based on the relationship between phoneme and body-parts movement (in Japanese)
    Hirotaka Kato, Takatsugu Hirayama, Yasutomo Kawanishi, Keisuke Doman, Ichiro Ide, Daisuke Deguchi, Hiroshi Murase
    IEICE Tech. Rep. Pattern Recognition and Media Understanding, June 2017.

Last updated: 2024-10-10 00:31:46.579264359 +0000 UTC m=+0.945484021.