نسخة أولية وصول مفتوح
CurvSpec: Adaptive Multi-Curvature Learning for Partial Relevant Video Retrieval
Partially Relevant Video Retrieval (PRVR) seeks to retrieve untrim-med videos containing a moment that matches a text query, without temporal annotations. The relevant moment may last only seconds within a video spanning several minutes, creating an extremely low signal-to-noise ratio that makes PRVR more challenging t …