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Figure 1 | EURASIP Journal on Information Security

Figure 1

From: Reliable Steganalysis Using a Minimum Set of Samples and Features

Figure 1

Overview of the typical global processing for an analyzed image: features are first extracted from the image and then processed through a classifier to decide whether the image is cover or stego. In the proposed processing is added an extra step aimed at reducing the features number and having an additional interpretability of the steganalysis results, by doing a feature selection.

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