Enabling Large-Capacity Reversible Data Hiding Over Encrypted JPEG Bitstreams.
Zhongyun HuaZiyi WangYifeng ZhengYongyong ChenYuanman LiPublished in: IEEE Trans. Circuits Syst. Video Technol. (2023)
Keyphrases
- reversible data hiding
- high capacity
- coding method
- data hiding
- bit rate
- compressed domain
- bitstream
- jpeg images
- compression algorithm
- image compression
- lossy compression
- visual quality
- low bit rate
- compressed images
- bit allocation
- image coding
- coding scheme
- information hiding
- error concealment
- data embedding
- data storage
- bit plane
- compression rate
- motion vectors
- rate distortion
- lossless compression
- compression ratio
- prediction algorithm
- video coding
- inter frame
- video transmission
- macroblock
- cover image
- watermarking technique
- video quality
- jpeg compression
- dct domain
- spatial domain
- image data
- error correction
- frame rate