o.push_back(clitk::Labelize<SliceType>(slices[i], BG, false, 1));
o[i] = clitk::KeepLabels<SliceType>(o[i], BG, FG, 1, 1, true);
}
// Join slices
o.push_back(clitk::Labelize<SliceType>(slices[i], BG, false, 1));
o[i] = clitk::KeepLabels<SliceType>(o[i], BG, FG, 1, 1, true);
}
// Join slices