[Evaluation of nasal prosthesis automatic construction integrating a flexible point cloud deformation matching

S W Guo1, Q Z Qin1, Y L Li2

  • 1Center of Digital Dentistry, Peking University School and Hospital of Stomatology National Center of Stomatology National Clinical Research Center for Oral Diseases National Engineering Research Center of Oral Biomaterials and Digital Medical Devices Beijing Key Laboratory of Digital Stomatology NHC Key Laboratory of Digital Stomatology Beijing Key Laboratory for Intelligent Biomanufacturing and Regeneration of Craniofacial Tissues, Beijing 100081, China.

Summary

A new Local Projection Deformation Match (LPD-Match) algorithm optimizes nasal prosthesis fit by improving edge transition. This method, combined with Facial Mesh Generation Network (FMGen-Net), enhances digital reconstruction for personalized prosthodontics.

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