[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"news-b70fac6f-aedc-41ee-8c84-0fc47e8d7930":3},{"id":4,"title":5,"summary":6,"original_url":7,"source_id":8,"tags":9,"published_at":23,"created_at":24,"modified_at":25,"is_published":26,"publish_type":27,"image_url":13,"view_count":28},"b70fac6f-aedc-41ee-8c84-0fc47e8d7930","MotionStream：实时视频生成领域的交互式运动控制突破","Seoul National University、Adobe Research等机构联合推出MotionStream，支持交互式运动控制的实时流式视频生成系统。该系统在单块NVIDIA H100 GPU上实现29 FPS流式生成，延迟仅0.4秒。通过双向教师模型到因果学生模型的蒸馏技术，结合滑动窗口因果注意力和KV缓存滚动，解决了长时间视频生成的三大挑战：领域桥接、质量维持和计算效率。这一突破标志着视频生成技术从离线处理向实时交互的重大转变。","https:\u002F\u002Fjoonghyuk.com\u002Fmotionstream-web\u002Findex.html","c5570fa2-6b28-415f-9c91-006dd19f5327",[10,14,17,20],{"id":11,"name":12,"slug":12,"description":13,"color":13},"40269b40-7942-4650-9672-ed2e6524d37a","ai-technology",null,{"id":15,"name":16,"slug":16,"description":13,"color":13},"01598627-1ea6-4b27-a5d8-874971571a71","llm",{"id":18,"name":19,"slug":19,"description":13,"color":13},"b1853a5a-d940-42b7-94f9-0488ee3f2cf7","new-model",{"id":21,"name":22,"slug":22,"description":13,"color":13},"ebe5dcd1-46b1-4298-b8c2-8e0e2f456e56","video-generation","2026-04-24T16:06:00Z","2026-04-24T16:06:58.926224Z","2026-04-24T16:06:58.926231Z",true,"agent",6]