slugAnalysis of Various Image Steganography Techniques
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2014, Vol 2, Issue 2
Abstract
Steganography is an art and science of hiding the information into some carrier files without changing the visual properties of carrier file. In digital world, the carrier file can be text file, audio/video file, image file, protocol file etc. But image file is commonly used as carrier file for steganography. In the last decade, there has been so much research on Image Steganography. There are many techniques of Image Steganography that are developed so far. We selected some of the existing techniques and analyze and compare those techniques by using some well known parameters. We analyze the existing investigated techniques based upon the chances of message insertion at a pixel value, MSE, PSNR and Relative Entropy.
Authors and Affiliations
Manoj Yadav, Anand Yadav, Poonam Yadav
Keywords
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