MSE is the mean square error of the hxh image, MAX is the maximum pixel of the original medical image, H(x,y) is the gray value of the original medical image, and H(x,y) is the gray value of the medical image under attack. Medical Image Watermarking Based on Visual Secret Sharing...
通过单车核算数据分析，发现管理薄弱环节，完善管理制度和流程标准，强化过程管控 , 严格相关费用报销审核，加大监督检查力度，保证费用发生的真实性、___和合理性，实现管理方式由事后分析向事前预测、事中控制的转变，有效管控成本费用。
Then the solution in algebraic and analytic geometry is to do the local version first, (taking account of the fact that "local" does not mean "locally trivial"), and after that the pointwise version. And tensor products play a crucial role, even in the definiton of vectors and covectors....