THE WEIGHTED AMBROSIO-TORTORELLI APPROXIMATION SCHEME
THE WEIGHTED AMBROSIO-TORTORELLI APPROXIMATION SCHEME
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DOI：
10.1137/16m1088661
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发表时间：
2017-01-01
影响因子：
2
通讯作者：
Liu, Pan
中科院分区：
文献类型：
--
作者：
Fonseca, Irene;Liu, Pan
研究了具有加权度量的Ambrosio-Tortorelli逼近格式。它表明，它的伽玛收敛到一个Mumford-Shah图像分割功能取决于重量欧米茄dx，其中欧米茄<$SBV（欧米茄），并在其值
The Ambrosio-Tortorelli approximation scheme with weighted underlying metric is investigated. It is shown that it Gamma-converges to a Mumford-Shah image segmentation functional depending on the weight omega dx, where omega epsilon SBV(Omega), and on its value