{"id":9026,"date":"2024-05-17T10:01:01","date_gmt":"2024-05-17T02:01:01","guid":{"rendered":""},"modified":"2024-05-17T10:01:01","modified_gmt":"2024-05-17T02:01:01","slug":"fishtank \u6d4b\u8bd5 linux,Fishtank fitts:a desktop VR testbed for evaluating 3D pointing techniques","status":"publish","type":"post","link":"https:\/\/mushiming.com\/9026.html","title":{"rendered":"fishtank \u6d4b\u8bd5 linux,Fishtank fitts:a desktop VR testbed for evaluating 3D pointing techniques"},"content":{"rendered":"<div style=\"font-size:16px;\">\n<p>\u6458\u8981\uff1a<\/p>\n<p>We present a desktop or \"fish tank\" virtual reality system for evaluating 3D selection techniques. Motivated by the successful application of Fitts' law to 2D pointing evaluation, the system provides a testbed for consistent evaluation of 3D point-selection techniques. The primary design consideration of the system was to enable direct and fair comparison between 2D and 3D pointing techniques. To this end, the system presents a 3D version of the ISO 9241-9 pointing task. Targets can be displayed stereoscopically, with head-coupled viewing, and at varying depths. The system also supports various input devices, including the mouse as well as 3D trackers in direct touch and remote pointing modes.<\/p>\n<p>\u5c55\u5f00\ue634<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"fishtank \u6d4b\u8bd5 linux,Fishtank fitts:a desktop VR testbed for evaluating 3D pointing techniques\u6458\u8981\uff1aWepresentadesktopo...","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"_links":{"self":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts\/9026"}],"collection":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/comments?post=9026"}],"version-history":[{"count":0,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts\/9026\/revisions"}],"wp:attachment":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/media?parent=9026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/categories?post=9026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/tags?post=9026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}