StreamChar: Long-Horizon Streaming Character Audio-Video Generation with Decoupled Orchestration 事件

StreamChar: Long-Horizon Streaming Character Audio-Video Generation with Decoupled Orchestration arXiv:2605.25659v1 Announce Type: new Abstract: Real-time streaming joint audio-video generation for character animation requires a generator to speak the requested transcript, maintain visual identity across chunks, and run within a strict playback budget. These requirements are difficult to satisfy simultaneously: chunk-wise autoregressive generation can accumulate transcript-audio misalignment an