Watermarking in H.264/AVC Compressed Domain Using CAVLC.
Qian LiRangding WangPublished in: J. Comput. (2013)
Keyphrases
- compressed domain
- watermarking technique
- bit rate
- bitstream
- motion vectors
- compressed video
- variable length coding
- macroblock
- audio signal
- video coding
- inter frame
- video analysis
- rate distortion
- moving object segmentation
- intra frame
- compressed images
- dct domain
- visual quality
- video coding standard
- dct coefficients
- watermarking scheme
- motion compensation
- motion estimation
- pixel domain
- video quality
- coding efficiency
- subband
- computational complexity
- entropy coding
- error resilient
- reconstructed image
- video objects
- coding method
- computer vision
- video sequences
- error resilience
- data hiding
- video data
- event detection
- video frames
- video transcoding
- feature extraction