“…As of today, the clinical use of cardiovascular MRI is hampered by the amount of data to be processed (often more than 10 short axis slices and more than 20 phases per slice). Since the manual delineation of all 3D images is clinically impracticable, several semi-automatic methods have been proposed, most of which being based on active contours, dynamic programming, graph cut or some atlas fitting strategies [4,5,3,6,7]. Unfortunately, these methods are far from real time due to the manual interaction which they require.…”