Teeth segmentation from CBCT images using deformable triangle mesh model / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
;
(6): 414-417, 2011.
Article
in Chinese
| WPRIM
| ID: wpr-325966
ABSTRACT
Considering the dental CBCT images' characteristics, the method of deformable surface of 3D triangle mesh model is proposed. The method uses a deformable model which is initialized from an icosahedron and evolves to fit the teeth's surface by the application of the locally adaptive external forces computed from the image data and internal forces coming from the model itself. The experimental results indicate that the proposed method is robust and accurate.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Radiography, Dental
/
Imaging, Three-Dimensional
/
Cone-Beam Computed Tomography
/
Methods
Type of study:
Prognostic study
Language:
Chinese
Journal:
Chinese Journal of Medical Instrumentation
Year:
2011
Type:
Article
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