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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2015
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Article
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Tab 2
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Research Article
Spherical Harmonics for Surface Parametrisation and Remeshing
Table 2
Mean (msd) residuals for different orders of spherical harmonics parametrisation of two meshes, solved using increasing degrees of Tikhonov regularisation.
Mesh
Mannequin
10
3.526
3.526
3.526
3.528
3.531
3.534
3.544
20
2.375
2.374
2.376
2.404
2.439
2.465
2.601
40
1.528
1.592
1.701
1.919
2.058
2.132
2.392
60
1.296
1.431
1.596
1.864
2.021
2.100
2.373
80
1.228
1.388
1.571
1.852
2.012
2.093
2.368
100
1.199
1.369
1.560
1.846
2.008
2.090
2.367
Obrubovka
10
2.742
2.742
2.742
2.741
2.742
2.743
2.754
20
1.283
1.284
1.291
1.337
1.389
1.425
1.608
40
0.556
0.606
0.705
0.912
1.060
1.141
1.433
60
0.427
0.518
0.645
0.882
1.040
1.125
1.422
80
0.391
0.494
0.631
0.875
1.035
1.120
1.420
100
0.379
0.486
0.626
0.873
1.033
1.119
1.419