{"id":561242,"date":"2026-05-01T21:04:12","date_gmt":"2026-05-01T21:04:12","guid":{"rendered":"https:\/\/www.newsbeep.com\/uk\/561242\/"},"modified":"2026-05-01T21:04:12","modified_gmt":"2026-05-01T21:04:12","slug":"extended-reality-tool-lets-dancers-analyze-movement","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/uk\/561242\/","title":{"rendered":"Extended reality tool lets dancers analyze movement"},"content":{"rendered":"

This work was a collaboration with\u00a0Michael Byrne<\/a>, creative lead for tech, arts and culture at Cornell Tech, as well as several students from the Martha Graham Dance Company of New York, the oldest professional dance troupe in the\u00a0United States. The company, whose namesake was a pioneer of modern dance, is celebrating its 100th anniversary in 2026.<\/p>\n

\u201cAs part of Hyunju\u2019s PiTech fellowship,\u201d Byrne said, \u201cwe worked together to find novel solutions for activating materials from the Graham archives, as well as new technical methods for engaging with 2D and 3D imagery. It provided an exciting opportunity to create a pop-up \u2018dance laboratory\u2019 on campus.\u201d<\/p>\n

Choreographers have long used notation systems for codifying movement, and recent advances in digital technology have given instructors better tools for teaching and demonstration. But the two-dimensionality of video limits the extent to which ideas can be translated into movement; some XR programs are available to dancers, but they are generally useful only for individual practice or studio rehearsal.<\/p>\n

DanXeReflect takes this technology a step further, offering a more interactive, immersive environment for reviewing and refining a dancer\u2019s movements.<\/p>\n

Participants enter the DanXeReflect studio by donning a VR headset, which places them in front of a virtual mirror. The first step is to reenact a pose in front of the mirror; the system compares their posture to corresponding avatar sequences, finding the pose that best matches theirs. The avatar appears both in the virtual mirror and next to the user in the VR space.<\/p>\n

This work began with Kim conducting 90-minute Zoom interviews with six Martha Graham dance professionals, including a rehearsal director, a dance school director, advanced dancers and a former dancer. Kim asked them about how they engaged in choreography reflections with others, then showed the interviewees a video depicting a sequence of 3D avatars, similar to DanXeReflect, to gauge their receptiveness to it.<\/p>\n

For the actual user study, the team recruited nine female dancers across genres, including street\/urban, ballet, jazz and ballroom. The study involved three actions: reading notes from a partner on their own choreography; writing notes on their own performance; and writing notes on another\u2019s performance.<\/p>\n

In addition to refining movements, dancers can also leave time-stamped feedback notes on specific areas of the body.<\/p>\n

The participants generally viewed DanXeReflect as an extension of their post-rehearsal video review. As one participant said, they appreciated being able to \u201cbetter understand and take notes about the 3D movements\u201d in the review process.<\/p>\n

\u201cOur approach was trying to be more immersive,\u201d Kim said, \u201cso that the dancers can actually see the avatar close by, then reflect based on what they see. They\u2019re sort of \u2018in the room\u2019 with the avatar, studying what it\u2019s doing.<\/p>\n

\u201cWhat we were trying to do was what dancers usually do in rehearsal,\u201d she said. \u201cThey\u2019re talking to each other, and demonstrating with their bodies the specific movement.\u201d<\/p>\n

This work was supported by the National Research Foundation of Korea.<\/p>\n","protected":false},"excerpt":{"rendered":"This work was a collaboration with\u00a0Michael Byrne, creative lead for tech, arts and culture at Cornell Tech, as…\n","protected":false},"author":2,"featured_media":561243,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[86,56,54,55,4297,4298,4299],"class_list":["post-561242","post","type-post","status-publish","format-standard","has-post-thumbnail","category-virtual-reality","tag-technology","tag-uk","tag-united-kingdom","tag-unitedkingdom","tag-virtual-reality","tag-virtualreality","tag-vr"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/561242","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/comments?post=561242"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/561242\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media\/561243"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media?parent=561242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/categories?post=561242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/tags?post=561242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}