1. An efficient method to automate tooth identification and 3D bounding box extraction from Cone Beam CT Images
- Author
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Botella, Ignacio Garrido, Águeda, Ignacio Arranz, Carmona, Juan Carlos Armenteros, Vorontsov, Oleg, Robledo, Fernando Bayón, Solovykh, Evgeny, Andreevich, Obrubov Aleksandr, and Barriuso, Adrián Alonso
- Subjects
Electrical Engineering and Systems Science - Image and Video Processing ,Computer Science - Artificial Intelligence ,Computer Science - Computer Vision and Pattern Recognition - Abstract
Accurate identification, localization, and segregation of teeth from Cone Beam Computed Tomography (CBCT) images are essential for analyzing dental pathologies. Modeling an individual tooth can be challenging and intricate to accomplish, especially when fillings and other restorations introduce artifacts. This paper proposes a method for automatically detecting, identifying, and extracting teeth from CBCT images. Our approach involves dividing the three-dimensional images into axial slices for image detection. Teeth are pinpointed and labeled using a single-stage object detector. Subsequently, bounding boxes are delineated and identified to create three-dimensional representations of each tooth. The proposed solution has been successfully integrated into the dental analysis tool Dentomo., Comment: 7 pages, 6 figures, 4 tables
- Published
- 2024