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. Author manuscript; available in PMC: 2014 Mar 26.
Published in final edited form as: Phys Med Biol. 2014 Feb 7;59(4):961–973. doi: 10.1088/0031-9155/59/4/961

Figure 3.

Figure 3

The NMSE between the original bone surface and the bone surface reconstructed using the first 100 eigenfunctions of the Laplace–Beltrami operator. Data are shown for all nine bones. The knobbly, pea-shaped, pisiform bone requires the least number of eigenfunctions to capture its shape.