Photogrammetry as an alternative for acquiring digital dental models: A proof of concept

• Published in: Medical hypotheses Vol. 128; pp. 43 - 49
• Main Authors: Stuani, Vitor T., Ferreira, Rafael, Manfredi, Gustavo G.P., Cardoso, Matheus V., Sant'Ana, Adriana C.P.
• Format: Journal Article
• Language: English
• Published: United States Elsevier Ltd 01.07.2019
• Subjects: Calibration; Dental Models; Dental photography; Humans; Image Processing, Computer-Assisted; Imaging, Three-Dimensional; Incidence; Molar - anatomy & histology; Patient-specific modeling; Photogrammetry; Photogrammetry - methods; Proof of Concept Study; Reproducibility of Results; Software; Technology; Tooth - anatomy & histology; Dental photography; Patient-specific modeling; Technology; Photogrammetry

Photogrammetry is a mathematical technique that generates three-dimensional coordinates of specific points identified from multiple images of the same object obtained at different angles. This technique may be a low-cost alternative for traditional scanning. The objective of this proof of concept wa...