. Author manuscript; available in PMC: 2018 Aug 9.

Published in final edited form as: Med Image Comput Comput Assist Interv. 2015 Nov 18;9349:28–36. doi: 10.1007/978-3-319-24553-9_4

Table 1.

Covering radii of multi-shell sampling schemes with 28×3 samples generated by various methods. The best known schemes by EEM are individually for each single shell.

	Shell 1 (28)	Shell 2 (28)	Shell 3 (28)	Combined (28 × 3)

GEEM [4]	22.2°	22.2°	22.0°	13.2°
IGEEM [4]	19.2°	19.7°	19.3°	4.7°
ISC (N = 20481) [5]	21.3°	19.3°	21.1°	10.5°
MILP (N = 321) [5]	23.8°	23.8°	24.3°	13.3°
MILP + RGD [5]	25.7°	25.7°	25.4°	13.6°
IMOC (N = 20481)	24.3°	24.3°	24.3°	14.0°
IMOC + CNLO	26.3°	25.9°	26.6°	14.6°

EEM (CAMINO) [1,2]	25.7°	25.7°	25.7°	15.6°