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Retinal vessel appearance is an important feature for personal identification, information security and confidentiality. It also is a key indicator for many early diagnoses, such as diabetes and hypertension. In this approach, a extraction method of retinal vessels based on fuzzy clustering in combination with morphological filtering is proposed. By decomposing the green channel image into smooth...
An image fusion scheme based on variational decomposition in combination with structure tensor analysis is presented in this paper. In the scheme, each source image is decomposed into a geometrical component and a textured component by applying Rudin-Osher-Fatemi (ROF) model in combination with Chambolle's projection algorithm. Hereafter, the different components are fused separately. For fusing the...
An image fusion Algorithm based on variational decomposition and energy of edge is presented in this paper. Firstly, each source image is decomposed into a geometrical component and a textured component by applying Rudin-Osher-Fatemi (ROF) model in combination with Chambolle's projection algorithm. Secondly, the corresponding components are fused separately. For fusing the geometrical components,...
An image fusion Algorithm based on variational decomposition and energy of edge is presented in this paper. Firstly, each source image is decomposed into a geometrical component and a textured component by applying Rudin-Osher-Fatemi (ROF) model in combination with Chambolle's projection algorithm. Secondly, the corresponding components are fused separately. For fusing the geometrical components,...
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