A text-guided point cloud segmentation model achieves strong closed-set results and the first zero-shot open-vocabulary results on UAV city-scale benchmarks.
3d scene un- derstanding by voxel-crf,
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CitySeg: A 3D Open Vocabulary Semantic Segmentation Foundation Model in City-scale Scenarios
A text-guided point cloud segmentation model achieves strong closed-set results and the first zero-shot open-vocabulary results on UAV city-scale benchmarks.