Enhancing perceptual quality of watermarked high-definition video through composite mask.
Tae-Woo OhKyung-Su KimHae-Yeoun LeeJi Won LeeHeung-Kyu LeePublished in: IPTA (2010)
Keyphrases
- perceptual quality
- high definition video
- image quality
- motion vectors
- visual quality
- human perception
- bit rate
- video quality
- image quality assessment
- human visual system
- video coding
- quality measures
- structural similarity
- quality metrics
- watermarking scheme
- watermarking algorithm
- motion estimation
- image data
- bit allocation
- motion compensation
- error concealment
- high quality
- texture synthesis
- quality assessment
- video sequences
- image sequences
- subband
- video data
- visual features
- image compression