Dr. Ammar Alsheghri Profile

Dr. Ammar Alsheghri

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Publications (2)

Proceedings Article | 7 April 2023 Poster + Paper

Improving the quality of dental crown using a transformer-based method

Golriz Hosseinimanesh, Farnoosh Ghadiri, Ammar Alsheghri, Ying Zhang, Julia Keren, Farida Cheriet, Francois Guibault

Proceedings Volume 12463, 124633R (2023) https://doi.org/10.1117/12.2654350

KEYWORDS: Teeth, Point clouds, Transformers, 3D modeling, Education and training, Reconstruction algorithms, 3D scanning, Design and modelling, Computer vision technology, Visual process modeling

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Proceedings Article | 4 April 2022 Poster + Presentation + Paper

Semi-supervised segmentation of tooth from 3D scanned dental arches

Ammar Alsheghri, Farnoosh Ghadiri, Ying Zhang, Olivier Lessard, Julia Keren, Farida Cheriet, François Guibault

Proceedings Volume 12032, 120322W (2022) https://doi.org/10.1117/12.2612655

KEYWORDS: Teeth, Data modeling, 3D modeling, Machine learning, Clouds, 3D scanning, Neural networks, Control systems, Scientific research, Network architectures

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