ICAT-EGVE2019 - Posters and Demos

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https://diglib.eg.org/handle/10.2312/2632805

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Browsing ICAT-EGVE2019 - Posters and Demos by Subject "Human computer interaction (HCI)"

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    Generation of Walking Sensation by Upper Limb Motion
    (The Eurographics Association, 2019) Sueta, Gaku; Saka, Naoyuki; Yem, Vibol; Amemiya, Tomohiro; Kitazaki, Michiteru; Sato, Makoto; Ikei, Yasushi; Kakehi, Yasuaki and Hiyama, Atsushi
    This paper proposes a method to generate a turning walk sensation to the user by an arm swing display. We assumed a hypothesis that the turning walk sensation is generated by providing different motion profiles of passive arm swing on the left and right arms. We show that turning walk sensation can be generated by presenting arm swing motion with a different flexion ratio of the shoulder joint, depending on the turning radius.
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    Preliminary Study on Surface Texture to Manipulate Perceived Softness of 3D Printed Objects
    (The Eurographics Association, 2019) Miyoshi, Motoki; Punpongsanon, Parinya; Iwai, Daisuke; Sato, Kosuke; Kakehi, Yasuaki and Hiyama, Atsushi
    Previous studies have attempted to manipulate the elastic properties of products from elements such as different materials and internal structures. In this paper, we investigate whether we can manipulate the softness perceived by the surface texture when using the FDM-3D printer. We investigated the perceived softness of the surface texture provided by Tymms et al., in which cones of 1 mm in height are arranged, by a subject experiment. From the experimental results, it was found that the hardness perceived by increasing the arrangement interval of the cones decreased and the subjects perceived softer the objects with the surface texture.