December 9, 2017
Comments Off on Adaptive Application of Spatial Filters on Raw CT Images
Posted in: IEEE 2017, MATLAB
Adaptive Application of Spatial Filters on Raw CT Images Abstract: The most significant constituent for a realistic blood flow simulation is the precise extraction of the patient specific geometry from digital computer tomographic images. The reconstructed data sets are not always sufficient to extract the contours/surfaces of the large aortic structures to build the computational […]
December 9, 2017
Comments Off on Active Contour Model with Entropy based Constraint for Image Segmentation
Posted in: IEEE 2017, MATLAB
Active Contour Model with Entropy-based Constraint for Image Segmentation Abstract: For most existing image segmentation methods based on Active Contours, the contour evolutions tend to get trapped in local optima and thus cause the segmentation methods sensitive to contour initialization and deficient in dealing with noisy and inhomogeneous regions. Aiming at this problem, we propose […]