Figureure 1 · Illustration of online video understandingFig. 1. Illustration of online video understanding. (a) Taking the RNG task as an example, online video understanding requires Video-LLMs to continuously process unbounded video streams and respond only at appropriate moments. (b) Existing EOS-based methods suffer from data imbalance and temporal inconsistency, leading to unstable training and suboptimal online inference. (c)-(e) LiveStarPro establishes an effective proactive response-silence framework through training (SCAM), inference (SVeD), and memory (TSHM), enabling coherent and context-aware real-time narration without compromising basic video understanding capabilities.这张图概括 LiveStarPro 的整体方法流程。阅读时先看模块之间传递的训练信号,再看作者如何把目标拆成可优化的子问题。Figureure 5 · Overview of the pipeline of a rigorous multi-stage processFig. 5. Overview of the pipeline of a rigorous multi-stage process. Steps (1)-(3) involve data collection and preprocessing, and steps (4)-(6) involve constructing an online task dataset, using the OmniStarPro-RNG task as an example. Other online tasks are constructed in a similar manner.这张图概括 LiveStarPro 的整体方法流程。阅读时先看模块之间传递的训练信号,再看作者如何把目标拆成可优化的子问题。