Digital image information disguising technology research based on S- rough sets

The image information disguising technology is a new technology in information security domain in recent years. Using the S- rough sets theory and element migration's dynamic and randomness, in view of the image information disguising technology, proposed the image increase disguising and decrease disguising concept, has given image information disguising characteristic theorem based on the S- rough sets theory, has enriched the image information disguising theory; Simultaneously has realized one kind image disguising technology based on the S- rough sets, and used experimental verification the validity and the feasibility of this technology.