期刊名称:International Journal of Electronics and Computer Science Engineering
电子版ISSN:2277-1956
出版年度:2012
卷号:1
期号:2
页码:348-355
出版社:Buldanshahr : IJECSE
摘要:Watermarking is a process of staganography or embedding process. It is mainly proposed for copy right protection, data security, data hiding, convey other information etc. In this paper, watermarking process is achieved by RST resilient technique. The advantage of this technique is providing a data security. RST resilient technique can avoid a data loss, due to disorder caused by Rotation, Scaling and Translation (RST) attack. Embedding data to the video frames is achieved by two steps. At first step, by using RST technique data or message is watermarked to an image. At second step, data embedded image is watermarked to a selective frames in the video sequence. This process can be done in both spatial domain and frequency domain
关键词:RST resilient technique; RST attack; Video sequence; Watermarking