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cs.CV2026
PanDent: Toward Comprehensive Tooth-Level Structure-Language Consistency in Dental Radiology
Xiaohan Li, Xinyu Liu, Chang Liu +4
Accurate evaluation of multimodal large language models (MLLMs) in dental panoramic radiography (orthopantomogram, OPG) is limited by the lack of fine-grained, clinically reliable…
cs.CV2024
When 3D Partial Points Meets SAM: Tooth Point Cloud Segmentation with Sparse Labels
Yifan Liu, Wuyang Li, Cheng Wang +2
Tooth point cloud segmentation is a fundamental task in many orthodontic applications. Current research mainly focuses on fully supervised learning which demands expensive and tedi…