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This paper mainly focus to get the high resolution color remote sensing image, and also undertaken to remove the shaded region in the both urban and rural area. Some of the existing projects are involved to detect the shaded region and then eliminate that region, but it has some drawbacks. The detection of the edges will be affected mostly by the(More)
This paper proposes a new algorithm for scrambling digital image based on the cat chaotic mapping. We disorder the pixel coordinates of the digital image through using a cat chaotic mapping, and then perform exclusive OR operation between certain pixel value of the digital image and a chaotic value. The experiment results have shown that the new diffusion(More)
Fluopyram, a typical phenylamide fungicide, was widely applied to protect fruit vegetables from fungal pathogens-responsible yield loss. Highly linked to the ecological and dietary risks, its residual and metabolic profiles in the fruit vegetable ecosystem still remained obscure. Here, an approach using modified QuEChERS (Quick, Easy, Cheap, Effective,(More)
A three-dimensional, porous electrode composed of reticulated vitreous carbon (RVC) has been examined for the selective removal of metals by electrodeposition from single and multi-component solutions. A three-stage system was envisioned where each metal from a ternary mixture could be selectively removed in each stage. Single and multi-component solutions(More)
Successful change detection in multi-temporal images relies on high spatial co-registration accuracy. However, co-registration accuracy alone cannot meet the needs of change detection when using several ground control points to separately geo-reference multi-temporal images from unmanned aerial vehicles (UAVs). This letter reports on a new approach to(More)
In the title mononuclear complex, [CoCl(2)(C(11)H(11)N(5))(2)], the Co(II) atom is four-coordinated by two ligand N atoms and two Cl atoms in a distorted tetra-hedral geometry. In the crystal, mol-ecules are stacked through π-π inter-actions [centroid-centroid distances = 3.473 (2), 3.807 (3), 3.883 (2) and 3.676 (2) Å], forming a three-dimensional(More)