OPT: label_vertebrae: added denoising and laplacian filtering
OPT: label_vertebrae: added denoising and laplacian filtering

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