|
Oriol Pujol, & Petia Radeva. (2002). Lumen Detection in Ivus Image Using Snakes in a Statical Framework..
|
|
David Guillamet, & B. Moghaddam. (2002). Joint Distribution of Local Image Features for Appearance Moldeling..
|
Debora Gil, Petia Radeva, & J. Mauri. (2002). Ivus Segmentation Via a Regularized Curvature Flow. In X Congreso Anual de la Sociedad Española de Ingeniería Biomédica CASEIB 2002 (pp. 133–136). Saragossa, Espanya.
Abstract: Cardiac diseases are diagnosed and treated through a study of the morphology and dynamics of cardiac arteries. In- travascular Ultrasound (IVUS) imaging is of high interest to physicians since it provides both information. At the current state-of-the-art in image segmentation, a robust detection of the arterial lumen in IVUS demands manual intervention or ECG-gating. Manual intervention is a tedious and time consuming task that requires experienced observers, meanwhile ECG-gating is an acquisition technique not available in all clinical centers. We introduce a parametric algorithm that detects the arterial luminal border in in vivo sequences. The method consist in smoothing the sequences’ level surfaces under a regularized mean curvature flow that admits non-trivial steady states. The flow is based on a measure of the surface local smoothness that takes into account regularity of the surface curvature.
|
|
David Rotger, Petia Radeva, J. Mauri, & E Fernandez-Nofrerias. (2002). Internal and External Coronary Vessel Images Registration..
|
|
M. Bressan, & Jordi Vitria. (2002). Independent Component Analysis and Naïve Bayes Classification. In Proceedings of the Second IASTED International Conference Visualilzation, Imaging and Image Proceesing VIIP 2002: 496–501..
|
|
M. Bressan, & Jordi Vitria. (2002). Improving Naive Bayes using Class Conditional ICA.
|
|
M. Bressan, & Jordi Vitria. (2002). Improving Naive Bayes using Class Condicitonal ICA..
|
|
Agnes Borras. (2002). High-Level Clothes Description Based on Colour-Texture Features..
|
|
M. Gonzalez-Audicana, Xavier Otazu, O. Fors, R Garcia, & J. Nuñez. (2002). Fusion of different spatial and spectral resolution images: development, apllication and comparison of new methods based on wavelets..
|
|
M. Bressan, & Jordi Vitria. (2002). Feature Subset Selection in an ICA Space.
|
|
Ricardo Toledo, Ramon Baldrich, Ernest Valveny, & Petia Radeva. (2002). Enhancing snakes for vessel detection in angiography images..
|
|
Misael Rosales. (2002). Empirical Simulation Moldel of Intravascular Ultrasound.
|
|
Judit Martinez, & F. Thomas. (2002). Efficient Computation of Local Geometric Moments. IEEE Transactions on Image Porcessing, (IF: 2.553), 11(9), 1102–1111.
|
|
Oriol Rodriguez-Leor, J. Mauri, Eduard Fernandez-Nofrerias, M. Gomez, Antonio Tovar, L. Cano, et al. (2002). Ecografia Intracoronària: Segmentació Automàtica de area de la llum. In XXXVIII Congreso Nacional de la Sociedad Española de Cardiología..
|
|
Oriol Rodriguez-Leor, J. Mauri, Eduard Fernandez-Nofrerias, M. Gomez, Antonio Tovar, L. Cano, et al. (2002). Ecografia Intracoronaria: Segmentacio Automatica de area de la llum. Revista Societat Catalana de Cardiologia, 42.
|
