AI RESEARCH
Hierarchical Dual-Change Collaborative Learning for UAV Scene Change Captioning
arXiv CS.AI
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ArXi:2603.12832v1 Announce Type: cross This paper proposes a novel task for UAV scene understanding - UAV Scene Change Captioning (UAV-SCC) - which aims to generate natural language descriptions of semantic changes in dynamic aerial imagery captured from a movable viewpoint. Unlike traditional change captioning that mainly describes differences between image pairs captured from a fixed camera viewpoint over time, UAV scene change captioning focuses on image-pair differences resulting from both temporal and spatial scene variations dynamically captured by a moving camera.