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机译:Fast and Efficient Numerical Finite Difference Method for Multiphase Image Segmentation
Xi An Jiao Tong Univ, Sch Math & Stat, Xian 710049, Peoples R China;
Nanjing Univ Informat Sci & Technol, Sch Math & Stat, Nanjing 210044, Peoples R China;
Korea Univ, Dept Math, Seoul 02841, South Korea;