{"id":1789,"date":"2021-11-10T18:00:54","date_gmt":"2021-11-10T09:00:54","guid":{"rendered":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/?page_id=1789"},"modified":"2021-11-26T12:06:41","modified_gmt":"2021-11-26T03:06:41","slug":"redirected-jumping","status":"publish","type":"page","link":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/research\/projects\/redirected-jumping\/","title":{"rendered":"Redirected Jumping: Imperceptibly Manipulating Jump Motions in Virtual Reality"},"content":{"rendered":"\n<h1><strong>Redirected Jumping: Imperceptibly Manipulating Jump Motions in Virtual Reality<\/strong><\/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 is a fundamental movement in our daily lives that is often used in many video games. However, little research has been done on jumping and its possible use as a redirection technique in VR. In this study we explore Redirected Jumping, a novel redirection technique which enables us to purposefully manipulate the mapping of the user\u2019s physical jumping movements (e.g., distance and direction) to movement in the virtual space, allowing richer and more active physical VR experiences within a limited tracking area. To demonstrate the possibilities afforded by Redirected Jumping, we implemented a jump detection algorithm and jumping redirection methods for three basic jumping actions (i.e., horizontal, vertical, and rotational jumps) using common VR devices.<\/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=\"630\" height=\"745\" src=\"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-content\/uploads\/sites\/3\/abstract\u5c0f\u3055\u3044.png\" alt=\"\" class=\"wp-image-1770\" srcset=\"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-content\/uploads\/sites\/3\/abstract\u5c0f\u3055\u3044.png 630w, https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-content\/uploads\/sites\/3\/abstract\u5c0f\u3055\u3044-254x300.png 254w\" sizes=\"(max-width: 630px) 100vw, 630px\" \/><\/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\/kR9YI4kdgJI?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>D. Hayashi, K. Fujita, K. Takashima, R. W. Lindeman, Y. Kitamura, \u201cRedirected Jumping: Imperceptibly Manipulating Jump Motions in Virtual Reality,\u201d Proceeding of IEEE Conference on Virtual Reality and 3D User Interfaces 2019, March 2019.<\/li><li>T. Havl\u00edk, D. Hayashi, K. Fujita, K. Takashima, R. W. Lindeman and Y. Kitamura, &#8220;JumpinVR: Enhancing Jump Experience in a Limited Physical Space,&#8221; Proceedings of SIGGRAPH Asia 2019 XR, 2019.<\/li><\/ul>\n\n\n\n<h4>Domestic<\/h4>\n\n\n\n<ul><li>\u6797 \u5927\u609f, \u85e4\u7530 \u548c\u4e4b, \u9ad8\u5d8b \u548c\u6bc5, R. W. Lindeman, \u5317\u6751 \u559c\u6587, &#8220;Redirected Jumping: VR\u306b\u304a\u3051\u308b\u8df3\u8e8d\u52d5\u4f5c\u6642\u306e\u79fb\u52d5\u91cf\u64cd\u4f5c\u2f3f\u6cd5,&#8221; \u2f47\u672c\u30d0\u30fc\u30c1\u30e3\u30eb\u30ea\u30a2\u30ea\u30c6\u30a3\u5b66\u4f1a\u8ad6\u2f42\u8a8c, \u7b2c24\u5dfb, \u7b2c4\u53f7, 2019.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Redirected Jumping: Imperceptibly Manipulating Jump Motions in Virtual Reality Jumping is a fundamental moveme [&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\/1789"}],"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=1789"}],"version-history":[{"count":2,"href":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/pages\/1789\/revisions"}],"predecessor-version":[{"id":2008,"href":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/pages\/1789\/revisions\/2008"}],"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=1789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}