This paper proposes two reversible data hiding methods that utilize symbolization of correlations ... First, we convert the pixel value into Haar transformed coefficients and use the symbol given by ...
FCI Non Executive Syllabus 2025 serves as a roadmap to exam preparation. The syllabus is primarily divided into various ...
optimagic is a Python package for numerical optimization. It is a unified interface to optimizers from SciPy, NlOpt and other packages. optimagic's minimize function works just like SciPy's, so you ...
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