Masking Text Messages into Image using Enhanced LSB Technique

نویسندگان

  • Rohit Kumar Jain
  • Rahul Malhotra
چکیده

In today’s era of technology, digital images are used as a medium to transfer the data from one place to another place. This data can be a simple text as well as a complex multimedia file. While transferring the data with these digital images security must be main concern of the authors thus various data hiding algorithms which are also known as steganography techniques has been invented by the various researchers. In this paper, we have proposed a new technique based on least significant bit (LSB) of pixels of image. This technique is named as Adaptive Least Significant Bit technique in which data is text data is hidden into an image based on Fibonacci number. The proposed system is tested on various input images and results are obtained very well than that of existing techniques. Proposed system is also compared with the existing system on the basis of PSNR and accuracy of the system.

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تاریخ انتشار 2016