Compression-Efficient Reversible Data Hiding in Zero Quantized Coefficients of JPEG Images.
Jen-Chun ChangYu-Hsien LeeHsin-Lung WuPublished in: IIH-MSP (1) (2017)
Keyphrases
- jpeg images
- data hiding
- reversible data hiding
- dct coefficients
- compression algorithm
- error correction
- discrete cosine transform
- jpeg compression
- lossy compression
- compression ratio
- transform domain
- information hiding
- image processing
- coding method
- compressed images
- lossless compression
- compressed domain
- image compression