[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-researchers-propose-streaming-video-as-skeletons-not-pixels":10,"sections":35},{"siteName":4,"siteTagline":5,"publisherName":4,"contactEmail":6},"The Revision","Tech news, decoded.","editor@therevision.news",{"gaMeasurementId":8,"adsenseClientId":9},"G-ZW2MV82GYR","ca-pub-8533917693782264",{"article":11},{"id":12,"slug":13,"title":14,"dek":15,"body_md":16,"tags_json":17,"published_at":18,"created_at":19,"updated_at":20,"status":21,"review_note":22,"review_notes":23,"image_url":22,"persona_id":22,"persona_name":22,"section":24,"tags":25,"sources":30,"feedback":34,"feedback_at":22,"cost_usd":34,"total_tokens":34},6630,"researchers-propose-streaming-video-as-skeletons-not-pixels","Researchers Propose Streaming Video as Skeletons, Not Pixels","A new framework reconstructs human figures on the client from skeletal data instead of streaming pixels, claiming over 99.9% bandwidth savings.","A new paper argues that video streaming could ditch pixels entirely, at least for content like sports broadcasts.\n\nResearchers introduce GenStream, a framework that swaps traditional video frames for compact metadata: skeletal keypoints for human figures, camera viewpoint parameters, and a static 3D background model. The client receives this stripped-down data and uses a generative model to reconstruct photorealistic people, compositing them into the 3D scene from the original camera angle. The team tested the approach on Olympic figure skating footage and reports high perceptual fidelity from a fraction of the usual data. Compared to HEVC, the standard video codec, GenStream claims a bandwidth reduction of more than 99.9% for the continuous stream.\n\nVideo already eats most of global internet traffic, and conventional codecs re-encode every pixel, background included, even when only a skater or a player is actually moving. GenStream's bet is that separating what changed, a body's pose, from what didn't, a static arena, could make bandwidth-hungry content dramatically cheaper to deliver, especially for sports and performance footage. It also shifts the hard work from network pipes to the viewer's device and to a generative model doing the actual image-making.\n\nThat tradeoff is the catch: this is early research validated on one narrow case, figure skating, and the paper is upfront that computational costs move to the client and that generalizing beyond controlled, human-centric scenes remains an open problem.","[\"video streaming\",\"generative ai\",\"compression\",\"computer vision\"]","2026-09-17T04:00:00.000Z","2026-09-18T03:26:48.280Z","2026-09-18T03:27:00.196Z","published",null,[],"ai",[26,27,28,29],"video streaming","generative ai","compression","computer vision",[31],{"name":32,"url":33},"arXiv cs.AI","https:\u002F\u002Farxiv.org\u002Fabs\u002F2609.18634",0,{"sections":36},[37,41,45,50,55,59,63,68,73,77,82,87,92,97],{"name":38,"slug":24,"count":39,"latest_published_at":40},"AI",3853,"2026-09-17T08:27:09.000Z",{"name":42,"slug":43,"count":44,"latest_published_at":18},"Security","security",648,{"name":46,"slug":47,"count":48,"latest_published_at":49},"Policy","policy",338,"2026-09-11T04:00:00.000Z",{"name":51,"slug":52,"count":53,"latest_published_at":54},"Deals","deals",179,"2026-06-29T20:02:07.000Z",{"name":56,"slug":57,"count":58,"latest_published_at":18},"Hardware","hardware",154,{"name":60,"slug":61,"count":62,"latest_published_at":18},"Science","science",114,{"name":64,"slug":65,"count":66,"latest_published_at":67},"Consumer Tech","consumer-tech",99,"2026-09-09T17:27:33.000Z",{"name":69,"slug":70,"count":71,"latest_published_at":72},"Software","software",75,"2026-09-10T20:41:21.000Z",{"name":74,"slug":75,"count":76,"latest_published_at":18},"Dev Tools","dev-tools",73,{"name":78,"slug":79,"count":80,"latest_published_at":81},"Startups","startups",55,"2026-09-09T23:14:29.000Z",{"name":83,"slug":84,"count":85,"latest_published_at":86},"Gaming","gaming",43,"2026-09-10T12:18:06.000Z",{"name":88,"slug":89,"count":90,"latest_published_at":91},"General","general",41,"2026-09-08T01:57:23.000Z",{"name":93,"slug":94,"count":95,"latest_published_at":96},"Reviews","reviews",20,"2026-06-24T12:00:01.000Z",{"name":98,"slug":99,"count":100,"latest_published_at":101},"How-To","how-to",6,"2026-06-16T09:00:00.000Z"]