Robust Adaptive Steganography Based on Dither Modulation and Modification With Re-Compression.
Zhaoxia YinLongfei KePublished in: IEEE Trans. Signal Inf. Process. over Networks (2021)
Keyphrases
- quantization index modulation
- data hiding
- lossy compression
- embedded image
- jpeg images
- information hiding
- spread spectrum
- compression scheme
- error correction
- data compression
- transform domain
- watermark embedding
- secret information
- image compression
- spatial domain
- high capacity
- compression algorithm
- secret message
- cover image
- secret data
- compression ratio
- lossless compression
- reversible data hiding
- hidden information
- inverse halftoning