Optimized Lossless Data Hiding in JPEG Bitstream and Relay Transfer-Based Extension.
Yingqiang QiuZhenxing QianHan HeHui TianXinpeng ZhangPublished in: IEEE Trans. Circuits Syst. Video Technol. (2021)
Keyphrases
- bitstream
- data hiding
- lossy compression
- data embedding
- compressed images
- bit rate
- compressed video
- progressive transmission
- compression algorithm
- compressed domain
- coding scheme
- video quality
- bit plane
- error concealment
- spatial domain
- jpeg images
- secret data
- error correction
- video transmission
- image compression
- bit planes
- rate distortion
- image coder
- error resilience
- image quality
- low bit rate
- visual quality
- compression ratio
- wavelet coefficients
- macroblock
- image transmission
- scalable video
- coding method
- entropy coding
- video coding
- motion vectors
- watermarking technique
- transform domain
- lossless compression
- embedded image
- lossless coding
- subband
- data compression
- coding efficiency
- error propagation
- dct domain
- dct coefficients
- high frequency
- digital watermarking
- bit allocation
- frequency domain