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Accurately delineating the myocardium from cardiac T2 and delayed enhanced (DE) MRI is a prerequisite to identifying and quantifying the edema and infarcts. The automatic delineation is however challenging due to the heterogeneous intensity distribution of the myocardium. In this paper, we propose a fully automatic method, which combines the complementary information from the two sequences using the...
A watershed color image segmentation algorithm by integrating anisotropic diffusion with morphological reconstruction and automatic seeded region growing is proposed in this paper, the anisotropic diffusion with morphological is used for image smoothing, which can maintain image edges with noises eliminated, as a result, the watershed's over-segmentation is decreased effectively. And then, an automatic...
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