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This paper presents a new approach of image decomposition for underwater target detection by inhomogeneous illumination based on G-Space and Partial Differential Equation (PDE). Underwater target images with high contrast visibility (less back-scattering) can be obtained within the inhomogeneous illumination field which power density is allocated inversely propotional to the rule of the light attenuation...
Base on G-Space and partial differential equation, a novel method is proposed for cell image decomposition in this paper. The Vese-Osher (VO) model and Mumford-Shah-G(MSG) model based on G-Space and PDE are introduced for real texture image extraction. An image f can be decomposed into a cartoon part u and a noise/texture part v in both two models. The experimental results show the contrast effects...
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