NEW: new function to convert binary segmentation to trilinear. Include smoothing along centreline to remove step-effects (see issue #31)
NEW: new function to convert binary segmentation to trilinear. Include smoothing along centreline to remove step-effects (see issue #31)

3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox