On steganalysis of plus-minus one embedding of continuous-tone images.
Ping Wah WongHong ChenZhongjue TangPublished in: Security, Steganography, and Watermarking of Multimedia Contents (2005)
Keyphrases
- data hiding
- halftone images
- continuous tone images
- information hiding
- lossless compression
- error correction
- jpeg images
- inverse halftoning
- least significant bit
- spatial domain
- secret data
- error diffusion
- data embedding
- watermarking technique
- secret message
- image quality
- image segmentation
- context modeling
- cover image
- frequency domain
- denoising
- multiresolution
- video sequences