ScanFocus: A Coarse-to-Fine Framework for Spatio-Temporal Video Grounding
ScanFocus:一种用于时空视频定位的从粗到细框架
机构 * Southeast University(东南大学)
专题命中 动作与事件理解 :long video(abstract);分类 cs.CV
AI总结 研究时空视频定位问题,提出ScanFocus从粗到细框架,利用统一融合编码器和轻量级模块生成粗略提议,再用语义引导时间聚合器恢复细节,实验表明该方法性能优于以往方法。
Comments this paper has already been accepted by ECCV 2026