Detecting Dental Landmarks from Intraoral 3D Scans: the 3DTeethLand challenge

ArXi:2512.08323v2 Announce Type: replace Teeth landmark detection is a key task in modern orthodontics, ing advanced diagnosis, personalized treatment planning, and effective monitoring of treatment progress. However, several significant challenges may arise due to the intricate geometry of individual teeth and the substantial variations observed across different individuals. To address these complexities, the development of advanced techniques, especially through the application of deep learning, is essential for the precise and reliable detection of 3D tooth landmarks.