In this chapter, various metrics for evaluation of different steganographic and authentication techniques are discussed. These are PSNR, IF, UQI, SSIM, histogram analysis, standard deviation analysis, and noise analysis. Fifteen tests as suggested by NIST for accessing various approaches of algorithms for security and authentication are discussed here.
CITATION STYLE
Mandal, J. K. (2020). Metrics of Evaluation for Steganography and Authentication. In Studies in Computational Intelligence (Vol. 901, pp. 299–310). Springer. https://doi.org/10.1007/978-981-15-4397-5_11
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