{"id":3345,"date":"2022-05-27T16:41:42","date_gmt":"2022-05-27T07:41:42","guid":{"rendered":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/?page_id=3345"},"modified":"2023-02-01T15:10:59","modified_gmt":"2023-02-01T06:10:59","slug":"pseudojumpon","status":"publish","type":"page","link":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/research\/projects\/pseudojumpon\/","title":{"rendered":"PseudoJumpOn"},"content":{"rendered":"\n<h1>PseudoJumpOn<\/h1>\n\n\n\n<div class=\"is-layout-flex wp-container-3 wp-block-columns\">\n<div class=\"is-layout-flow wp-block-column\">\n<p>Jumping onto steps is a promising action for creating an instant height movement in VR, but installing physical steps is impractical. We propose PseudoJumpOn, a novel vertical locomotion technique using common VR setup that allows the user to experience virtual step-up jumping motion. This technique is achieved by combining two types of viewpoint-manipulation methods: gain manipulation, which differentiates the ascent and descent height, and peak shifting, which delays the peak timing. Results of a user study showed that the users in most conditions felt positively in terms of reality and naturalness of actually jumping onto steps, even knowing no physical steps existed.<\/p>\n<\/div>\n\n\n\n<div class=\"is-layout-flow wp-block-column\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"482\" src=\"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-content\/uploads\/sites\/3\/pseudojumpon-1024x482.png\" alt=\"\" class=\"wp-image-3343\" srcset=\"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-content\/uploads\/sites\/3\/pseudojumpon-1024x482.png 1024w, https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-content\/uploads\/sites\/3\/pseudojumpon-300x141.png 300w, https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-content\/uploads\/sites\/3\/pseudojumpon-768x362.png 768w, https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-content\/uploads\/sites\/3\/pseudojumpon.png 1304w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"jetpack-video-wrapper\"><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe class='youtube-player' width='1170' height='659' src='https:\/\/www.youtube.com\/embed\/4QTR0L5VTdE?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=ja&#038;autohide=2&#038;wmode=transparent' allowfullscreen='true' style='border:0;' sandbox='allow-scripts allow-same-origin allow-popups allow-presentation'><\/iframe><\/span><\/div>\n<\/div><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3>Publication<\/h3>\n\n\n\n<h4>International<\/h4>\n\n\n\n<ul><li>Kumpei Ogawa, Kazuyuki Fujita, Kazuki Takashima, Yoshifumi Kitamura. PseudoJumpOn: Jumping onto Steps in Virtual Reality, Proc. of 2022 IEEE Conference on Virtual Reality and 3D User Interfaces (IEEEVR &#8217;22), pp. 635-643, Mar. 2022.<\/li><li>Kumpei Ogawa, Kazuyuki Fujita, Kazuki Takashima, Yoshifumi Kitamura. Demonstration of PseudoJumpOn: Repetitive Step-up Jump in Virtual Reality, SIGGRAPH Asia 2022 XR, Article 5, page.1-2, December 2022.<\/li><\/ul>\n\n\n\n<h4>Domestic<\/h4>\n\n\n\n<ul><li>\u5c0f\u5ddd\u90e1\u5e73\uff0c\u85e4\u7530\u548c\u4e4b\uff0c\u9ad8\u5d8b\u548c\u6bc5\uff0c\u5317\u6751\u559c\u6587\uff0cVR\u306b\u304a\u3051\u308b\u6bb5\u5dee\u3078\u306e\u64ec\u4f3c\u7684\u306a\u8df3\u3073\u4e57\u308a\u611f\u899a\u63d0\u793a\u624b\u6cd5\u306e\u63d0\u6848\uff0c\u65e5\u672c\u30d0\u30fc\u30c1\u30e3\u30eb\u30ea\u30a2\u30ea\u30c6\u30a3\u5b66\u4f1a\u7b2c26\u56de\u5927\u4f1a\u8ad6\u6587\u96c6, 2D3-3, 2021\u5e749\u6708\uff0e<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>PseudoJumpOn Jumping onto steps is a promising action for creating an instant height movement in VR, but insta [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":933,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"templates\/page-full-width.php","meta":[],"_links":{"self":[{"href":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/pages\/3345"}],"collection":[{"href":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/comments?post=3345"}],"version-history":[{"count":3,"href":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/pages\/3345\/revisions"}],"predecessor-version":[{"id":3537,"href":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/pages\/3345\/revisions\/3537"}],"up":[{"embeddable":true,"href":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/pages\/933"}],"wp:attachment":[{"href":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/media?parent=3345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}