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Local and Global Region-Based Curve Evolutions for Image Segmentation
2014
Open Cybernetics and Systemics Journal
In this paper, we propose a novel region-based active contour model in a variational level set formulation. The energy functional for the proposed model consists of two terms, i.e., global term, local term. Therefore, the combination of these two forces allows for flexible initialization of the contours. This energy is then incorporated into a level set formulation with a level set regularization term that is necessary for accurate computation in the corresponding level set method. The proposed
doi:10.2174/1874110x01408010951
fatcat:lacgswcdw5gk7hxmzy2vuyql4e