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We propose a novel image-dehazing technique based on the minimization of two energy functionals and a fusion scheme to combine the output of both optimizations. The proposed fusion-based variational image-dehazing (FVID) method is a spatially varying image enhancement process that first minimizes a previously proposed variational formulation that maximizes contrast and saturation on the hazy input...
Within the finite element method, the hp-adaptivity, i.e., the simultaneous combination of the h (local variations in element size) and p (local variations in the polynomial order of approximation) adaptivities, is the most powerful and exible type of adaptivity. In this paper, a fully automatic hp-adaptive finite element method for electromagnetics is presented. The adaptive strategy delivers exponential...
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