Real-time video watermarking system on the compressed domain for high-definition video contents: Practical issues.
Min-Jeong LeeDong-Hyuck ImHae-Yeoun LeeKyung-Su KimHeung-Kyu LeePublished in: Digit. Signal Process. (2012)
Keyphrases
- watermark detection
- high definition
- video watermarking
- dct domain
- compressed domain
- practical issues
- real time
- video browsing
- compressed video
- video content
- video coding
- digital video
- watermarking technique
- motion vectors
- macroblock
- video data
- dct coefficients
- video analysis
- surveillance videos
- video summarization
- video sequences
- motion estimation
- bitstream
- inter frame
- video quality
- rate distortion
- bit rate
- motion compensation
- video compression
- video streams
- high resolution
- video frames
- transform domain
- motion compensated
- reference frame
- multiresolution