Lossless fragile watermarking algorithm in compressed domain for multiview video coding.
Wei GaoGangyi JiangMei YuTing LuoPublished in: Multim. Tools Appl. (2019)
Keyphrases
- compressed domain
- watermarking algorithm
- lossy compression
- macroblock
- motion vectors
- bit rate
- dct coefficients
- bitstream
- jpeg compression
- inter frame
- signal processing
- video coding
- lossless compression
- rate distortion
- compressed video
- wavelet domain
- watermarking scheme
- motion estimation
- dct domain
- video analysis
- watermarking technique
- motion compensation
- coding efficiency
- reference frame
- image compression
- jpeg images
- transform domain
- computational complexity
- image quality
- error concealment
- video compression
- coding method
- face recognition
- machine learning
- quadtree
- coding scheme
- subband
- wavelet transform
- image sequences