GALBF: Geodesic-Aided LBF Method

摘要：

In this paper, we propose a new active contour model that can be used to segment images with intensity inhomogeneities. The proposed method integrates geodesic curves with LBF method. We refer to this as the Geodesic-Aided LBF method. Moreover, a novel method based on local information for variational level set is added to the level set regularization term in the energy functional. It can not only ensure accurate computation, but also avoid expensive reinitialization of the level set function. Experiments on synthetic and real images demonstrate the advantages of the proposed model over the C-V model and the LBF model in terms of efficiency.

关键词： Image Segmentation Active Contour Level set Geodesic Active Contour C-V Model LBF Model

作者: Haiyong Xu Guotao Wang

作者单位: College of Science & Technology Ningbo University Ningbo, China Department of Mathematics Shanxi Normal University Shanxi, China

会议类型: 国际会议

会议名称: 2011 International Conference on Electronic & Mechanical Engineering and Information Technology(EMEIT 2011)(2011年机电工程与信息技术国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 368-372

在线出版日期: 2011-08-12（万方平台首次上网日期，不代表论文的发表时间）