2 papers
cs.CV2026
Progressive Pseudo-Label Optimization for Point-Supervised Change Detection
Hailong Ning, Hao Wang, Yimeng Wang +3
Point-supervised change detection (PS-CD) aims to identify pixel-level changes between bi-temporal images using only sparsely annotated points. Although point annotations substanti…
cs.CV2026
POI-Loc: A Fine-Grained POI Localization Benchmark and an Asymmetric Global-to-Local Matching Method
Lu Han, Xiting Sun, Hao Wang +4
Point-of-interest (POI) localization matches user-provided storefront close-ups to the same shops in wide, geo-tagged vehicle-mounted street views. POIs may change while the surrou…