对偶规则
对偶规则-
在数字最小化和曲线演化过程中，运用了基于加权全变分的对偶规则，快速、稳定地实现了LGF-IHC模型的全局最小化迭代过程。
In the process of the active contour evolving toward object boundaries and numerical minimization , a dual formulation based on the weighting total variation is used and implements global minimization iteration of the LGF-IHC model fast and stably .
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本文以SEPIC开关变换器和多路输出反激开关变换器为例，说明了求直流隔离开关变换器对偶网络的规则和方法，且在对偶网络中仍保留直流隔离的特点。
The duality rules and steps for generating the dual network of the DC isolated converter is stated as in the examples of the SEPIC converter and the flyback converter with multiple outputs , and the isolation feature is still hold in the duals .