{"id":1105,"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=1105"},"modified":"2021-11-26T11:43:09","modified_gmt":"2021-11-26T02:43:09","slug":"boundless-scroll","status":"publish","type":"page","link":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/research\/projects\/boundless-scroll\/","title":{"rendered":"Boundless Scroll"},"content":{"rendered":"\n<h1>Boundless Scroll<\/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>Our study explores the Boundless Scroll interface that extends the motor space for finger drag motions into the off-screen space using a tracking system around the screen. Seamlessly extended motor spaces enable continuous scroll actions across the on- and off-screens, reducing the chance of clutching and preserving content visibility during long distance and smooth scrolling actions. We empirically evaluate our new technique, the Boundless Scroll and compare it to ordinary scroll interfaces (Drag and Flick) in two dominant screen devices. The first screen condition uses a large flat touch screen where users manipulate a non-full screen window while using the surrounding space as an extended motor space. The second condition is a mobile device to examine mid-air finger scroll motions in the off screen space using a 3D motion sensor. An empirically controlled study demonstrates our Boundless Scroll\u2019s many benefits, such as fewer clutching actions, occlusion-less content observations, and efficient and effortless off-screen acquisitions and also provided further design factors, implementations of the Boundless Scroll, and around device interfaces. (MobileHCI 2015)<\/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=\"712\" height=\"244\" src=\"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-content\/uploads\/sites\/3\/boudless-scroll-1.png\" alt=\"\" class=\"wp-image-1103\" srcset=\"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-content\/uploads\/sites\/3\/boudless-scroll-1.png 712w, https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-content\/uploads\/sites\/3\/boudless-scroll-1-300x103.png 300w\" sizes=\"(max-width: 712px) 100vw, 712px\" \/><\/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\/1MNCZu45AME?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>Publications<\/h3>\n\n\n\n<h4>International Conference<\/h4>\n\n\n\n<p>Takashima, Kazuki, Nana Shinshi, and Yoshifumi Kitamura. &#8220;Exploring Boundless Scroll by Extending Motor Space.&#8221;<br><em>Proceedings of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services<\/em>. ACM, 2015.&nbsp;<a href=\"http:\/\/dl.acm.org\/citation.cfm?id=2785884\">[PDF]<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Boundless Scroll Our study explores the Boundless Scroll interface that extends the motor space for finger dra [&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\/1105"}],"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=1105"}],"version-history":[{"count":2,"href":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/pages\/1105\/revisions"}],"predecessor-version":[{"id":2009,"href":"https:\/\/www.icd.riec.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/pages\/1105\/revisions\/2009"}],"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=1105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}