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Steganography is the art of covered writing or hidden writing. The main concern of steganography (image hiding) methods is to embed a secret image into a cover image in such a way that the cover should remain as similar as possible to its original version. In addition the cover image should remain robust with respect to usual attacks. In this research, we present a method that tries to cover all above...
Digital ID images are getting wide use in our social life. The automatic evaluation of the images’ quality is an important technique in the applications. An evaluation method on the content-related quality of ID images is introduced in this paper. The important attributes and their evaluating methods are analyzed in accordance with the ISO/IEC and ICAO standards. Considering the special features and...
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