Hady K. Abdelhalim, Kareem M. Gaber And Wael M.Refai .,
ABSTRACT
Objective: To Propose Of New Software For Converting 2D Facial Photographs Into 3D Digital Models And Determine The Accuracy And Precision Of 3D Face Models Through An Indirect Facial Anthropometric Technique.
Materials and Methods: Ten Standard Linear And Horizontal Craniofacial Measurements Were Obtained From 22 Subjects Using The Proposed Software Inaddition To Five Angular Measurements And These Were Compared With Direct Anthropometry Through Digital Caliper.
Results: Mean Measurements Derived From Three-dimensional (3D) Images And Direct Anthropologic Measurements Were Mostly Similar However, Statistically Significant Differences Regarding Linear And Horizontal Measurements Were Noted For Four Measurements (Al-Al, Ch-Ch, N-Sn And Sn-Sto) . Regarding Angular Measurements Only Nasolabial Revealed Statistically Significant Difference.
Conclusions: Overall, Soft Tissue Facial Measurements (angles And Distances) On 3d Face Model Generated From Proposed Software Demonstrated Moderate Agreement, Accuracy And Precision With Traditional Anthropometry .
