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. 2019 Apr 3;2019:7019046. doi: 10.1155/2019/7019046

Figure 2.

Figure 2

Illustration of the use of the software. (a) Using an iPad camera, the FR software is able to recognize nonfiducial markers (lips, smile, gum, and teeth) (b) and to propose a first mask overlaid on the initial face capture (c). A first smile design proposition is instantly obtained (d).