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. Author manuscript; available in PMC: 2024 May 10.
Published in final edited form as: IEEE Int Conf Biom Theory Appl Syst. 2023 Sep;2023:10.1109/ijcb57857.2023.10448898. doi: 10.1109/ijcb57857.2023.10448898

Table 1.

Performance of four methods according to two different error estimators. Estimator 1 is the Chamfer error and Estimator 2 is LP+NICP (Section 5.1). Bold, italic and underlined text indicate first, second and third best method according to an estimator.

Estimated Error (mm)

Estimator 1 Estimator 2
INORig [4] 1.72 3.06
Deep3DFace [9] 1.74 3.05
3DI [39] 1.81 2.80
3DDFAv2 [18] 2.04 3.50

Mean error 1.83 3.10
Standard dev. 0.13 0.25