摘要: In image processing, models are used to improve robustness of algorithms by introducing a priori knowledge. Deformable models, frequently in the field medical images, described means energy functionals with data attachment terms and regularising terms. The express constraints relating expected shapes. shape blood vessel segment 3D images obtained Magnetic Resonance Imaging or helicoidal Computed Tomography is often implicitly generalised cylinder model, i.e. an association axis (vessel centreline) surface boundary). this context, involve, for candidate points, measure likelihood being located on centreline boundary. Such can use reflecting low-level local photometrical properties brightness patterns. This presentation will give overview recently be illustrated authors' contribution.
参考文章(45)
V. Sauret, K.A. Goatman, J.S. Fleming, A.G. Bailey, 3D topology and morphology of branching networks using computed tomography (CT) - Application to the airway tree ,(1999)
Nicholas Ayache, Grégoire Malandain, Karl Krissian, Model Based Multiscale Detection and Reconstruction of 3D Vessels INRIA. ,(1998)
B Verdonck, Isabelle Bloch, Henri Maître, Dirk Vandermeulen, Paul Suetens, Guy Marchal, None, Blood vessel segmentation and visualization in 3D MR and spiral CT angiography International symposium CAR'95, computer assisted radiology. pp. 177- 182 ,(1995)
M. Hernandez-Hoyos, M. Orkisz, P. Douek, I. Magnin, Advances of blood vessel morphology analysis in 3D magnetic resonance images Machine graphics & vision. pp. 463- 471 ,(2000)
G. Gerig, Th. Koller, G. Székely, Ch. Brechbühler, O. Kübler, Segmentation and Symbolic Description of Cerebral Vessel Structure based on MR Angiography Volume Data Springer, Berlin, Heidelberg. pp. 359- 365 ,(1993) , 10.1007/978-3-642-49351-5_60
Marcela Hernández-Hoyos, Alfred Anwander, Maciej Orkisz, Jean-Pierre Roux, Philippe Douek, Isabelle E. Magnin, A Deformable Vessel Model with Single Point Initialization for Segmentation, Quantification and Visualization of Blood Vessels in 3D MRA medical image computing and computer assisted intervention. ,vol. 13, pp. 735- 745 ,(2000) , 10.1007/978-3-540-40899-4_76
Dale L. Wilson, J. Alison Noble, Segmentation of Cerebral Vessels and Aneurysms from MR Angiography Data information processing in medical imaging. pp. 423- 428 ,(1997) , 10.1007/3-540-63046-5_37
Tim McInerney, Demetri Terzopoulos, Medical image segmentation using topologically adaptable surfaces international conference on computer vision. pp. 23- 32 ,(1995) , 10.1007/978-3-540-49197-2_11
Liana M. Lorigo, Olivier Faugeras, W. E. L. Grimson, Renaud Keriven, Ron Kikinis, Carl-Fredrik Westin, Co-dimension 2 Geodesic Active Contours for MRA Segmentation information processing in medical imaging. pp. 126- 139 ,(1999) , 10.1007/3-540-48714-X_10
V. Prinet, O. Monga, S. Ma, Extraction of vascular network in 3D images international conference on image processing. ,vol. 3, pp. 307- 310 ,(1996) , 10.1109/ICIP.1996.560491