{"type": "article", "title": "COSTA: A Cluster-Centric Paradigm for Annotation-Free Open-Set Semantic Segmentation of Aerial Point Clouds with Domain Shifts", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/costa-a-cluster-centric-paradigm-for-annotation-free-open-set-semantic-of-aerial", "original_source": "https://arxiv.org/abs/2608.18479", "published": "2026-08-20T04:00:00+00:00", "accessed": "2026-08-20", "id": "costa-a-cluster-centric-paradigm-for-annotation-free-open-set-semantic-of-aerial"}