Image complexity and feature mining for steganalysis of least significant bit matching steganography.
Qingzhong LiuAndrew H. SungBernardete RibeiroMingzhen WeiZhongxue ChenJianyun XuPublished in: Inf. Sci. (2008)
Keyphrases
- least significant bit
- hidden information
- data hiding
- secret message
- digital images
- data embedding
- cover image
- image authentication
- image features
- authentication scheme
- information hiding
- image data
- jpeg images
- input image
- image content
- spatial domain
- multiscale
- secret image
- binary images
- error correction
- smart card
- secret data
- pixel values
- high capacity
- image reconstruction
- transformed image
- image regions