A algorithm for 3D reconstruction of artificial teeth
- VernacularTitle:人工牙三维重建算法
- Author:
Yong WANG
;
Wen WU
;
Peijun LU
- Publication Type:Journal Article
- Keywords:
Artificial tooth;
Three dimension;
Reconstruction;
Algorith ms
- From:
Journal of Practical Stomatology
2001;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To reconstruct three dimension (3D) model of a rtificial tooth and to establish standardized 3D artificial teeth graphic datab ase. Methods: Artificial teeth were incised with CGI autom atic cross section scanning instrument, then data points were picked up from e ach parallel layer contour of incised tooth, and 3D stereo models of artificia l tooth were retrieved using 3D reconstruction techniques. Results: 3D graphic models of 28 artificial teeth were established.The models may represent the graphic feature of the teeth. Conclusion: The present technic is feasible in the establishment of 3D graphic models of artificial tooth.
