Steganalysis of data hiding in binary text images.
Jun ChengAlex C. KotJun LiuHong CaoPublished in: ISCAS (5) (2005)
Keyphrases
- data hiding
- jpeg images
- secret data
- lossy compression
- embedded image
- error correction
- input image
- spatial domain
- image data
- spread spectrum
- information hiding
- block truncation coding
- halftone images
- edge detection
- reversible data hiding
- high capacity
- original images
- data hiding scheme
- secret message
- image processing
- watermarking technique
- test images
- motion estimation
- video sequences