Lossless Data Hiding Using Bit-Depth Embedding for JPEG2000 Compressed Bit-Stream.
Shogo OhyamaMichiharu NiimiKazumi YamawakiHideki NodaPublished in: IIH-MSP (2008)
Keyphrases
- data hiding
- bit depth
- progressive transmission
- spatial domain
- lossy compression
- error diffusion
- data embedding
- bitstream
- image compression
- secret data
- frequency domain
- error correction
- transform domain
- jpeg images
- information hiding
- watermarking technique
- lossless compression
- compressed video
- motion estimation
- wavelet domain
- dct domain
- image coder
- entropy coding
- compressed domain
- video quality
- arithmetic coding
- bit rate
- compressed images
- watermarked image
- video coding
- denoising