Steganography Essay Example | Topics and Well Written Essays - 1000 words - 1

Steganography - Essay Example Various data sizes are embedded onto the images and PSNR is also recorded for every image evaluated. The current media and communication domain is subjugated by digital multimedia artifacts. In essence, digital content usage has turned out to be a reality to most individuals. Nevertheless, with the exception of its daily usage, digital media play a significant role in research and academics. Media facilitated the access to essential resources, training of essential skills and efficient time management. However, the information processing tasks which are performed by such media, still need to develop significantly. Through embedding; intended to connect two data types and improve the metadata capacity, steganography might come handy in resolving this issue. In the given research, the author seeks to undertake an analysis of digital multimedia and its effects on numerous aspects of human life, through the inclusion of spatial domain of steganography. As specified, the analysis will be undertaken through the least significant bit subscription scheme (LSB). The selection of research methodology was preset by the high levels of simplicity, remarkably huge hiding capacity, and the essence that it relies on such particulars of human eye as the insensitivity of low bit images. When stereo-image has not to be choked by the SDDS system, there is need to have messages embedded at a specific spot; thus offering maintenance to the statistical aspects on the cover page. Examining the spatial domain embedding technique, which limits the selection of a given position as a result of the message distribution regularity, it is clear that the process of embedding a message in a specific location would be faced by a number of challenges including: definin g the changes in the spatial project. With the subject project, the mapping technique would be utilized so