AI RESEARCH
LaVIDE: Language-Prompted Satellite Change Detection via Map-Image Alignment
arXiv CS.AI
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ArXi:2411.19758v2 Announce Type: replace-cross Remote sensing change detection based on a map reference and an up-to-date image boosts timely observation of the Earth's surface when earlier images are lacking for comparison. However, the semantic gap between high-level map categories and low-level image details hinders the extraction of homogeneous features for robust temporal association in change detection.