Improving Perceptual Quality in Video watermarking using motion estimation.
Maneli NoorkamiRussell M. MersereauPublished in: ICIP (2006)
Keyphrases
- perceptual quality
- motion estimation
- video watermarking
- image quality
- visual quality
- human perception
- video quality
- video coding
- human visual system
- motion compensation
- rate distortion
- bit allocation
- spread spectrum
- motion vectors
- video sequences
- image quality assessment
- quality metrics
- watermarking scheme
- optical flow
- image sequences
- structural similarity
- inter frame
- bit rate
- motion compensated
- high quality
- dct domain
- reference frame
- digital watermarking
- signal processing
- texture synthesis
- wavelet domain
- compression ratio
- digital images