An image survivable storage scheme based on hyperchaotic

摘要

There are lots of multimedia data files in the network, which have their own features separated from text files. Combing with the good characteristics, such as stronger pseudo-randomness, of hyperchaotic, a new kind of image survivable storage scheme is proposed. The scheme can be proved that it can realized the security and the disater recovery of the stored image. In addition, some optimization analysis are carried out through experiment simulation.