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 "Graphical user interfaces"

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    Narrowcasting for Stereoscopic Photospherical Cinemagraphy
    (The Eurographics Association, 2019) Cohen, Michael; Iida, Takato; Sato, Rintaro; Kakehi, Yasuaki and Hiyama, Atsushi
    We have developed an application which blurs the distinction between static and dynamic imagery in a stereoscopic omnidirectional browser. A ''cinemagraph'' is a living picture, interpolating between a still photo and a video. A stereo omnidirectional camera can capture stereographic contents. Combining such functionality yields a photospherical cinemagraph. Runtime control of activation fields allows selective alternation between frozen and animated scene elements. Narrowcasting, a user interface idiom for selective activation, is used to alternate between static and moving imagery) . Presentation includes stereoscopic display (binocular channels) and spatial sound.
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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.