HAECcity is the first open-vocabulary panoptic segmentation system for city-scale point clouds trained without any human labels, using CLIP features projected from synthetic images and a superpoint graph MoE backbone.
Panoptic vision-language feature fields
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cs.CV 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering
HAECcity is the first open-vocabulary panoptic segmentation system for city-scale point clouds trained without any human labels, using CLIP features projected from synthetic images and a superpoint graph MoE backbone.