The Minimum Detectable Capacity of Digital Image Information Hiding.

Information hiding capacity of digital image is the maximum information that can be hidden in an image. But the lower limit of information hiding, the minimum detectable information capacity is also an interesting problem. This paper proposes a method to analyze the minimum detectable capacity of information hiding in digital images based on the theories of attractors and attraction basin of neural network. The results of research show that the attractors of neural network decide the lower limit of information hiding. [ABSTRACT FROM AUTHOR]