International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
The rapid development of data transfer through internet made it easier to send the data accurate and faster to the destination. Besides this, anyone can modify and misuse the valuable information through hacking at the same time. Secure video data hiding is an important research topic due to design complexities involved. The authors propose a new video data hiding method that links two sets of data, a set of embedded data & another set of cover media data. In this paper, they are using compression, decompression, DCT to provide security. By these techniques, the proposed method can achieve better confidentiality & data recovery.