X²Localizer：跨视角视频地理定位的跨粒度对齐
原标题：X$^2$Localizer: Cross-grained Alignment for Progressive Cross-view Video Geo-localization
产业动态AI 60
来源：arXiv cs.RO发布时间待核实
arXiv:2608.16658v2 Announce Type: replace-cross Abstract: Cross-view Video Geo-localization (CVG) aims to localize ground-view videos by retrieving their corresponding geo-tagged aerial images. However, CVG approaches rely on fixed-length inputs and post-hoc refinement, hindering online-oriented localization under partial or dynamic observations.