Subjective Quality Evaluation of Foveated Video Coding Using Audio-Visual Focus of Attention.
Jong-Seok LeeFrancesca De SimoneTouradj EbrahimiPublished in: IEEE J. Sel. Top. Signal Process. (2011)
Keyphrases
- quality evaluation
- video coding
- video compression
- visual focus of attention
- quality metrics
- audio visual
- visual information
- bit rate
- motion estimation
- motion compensated
- motion compensation
- video signals
- image quality
- focus of attention
- video quality
- rate distortion
- motion vectors
- visual quality
- multimedia
- human perception
- human visual system
- peak signal to noise ratio
- evaluation model
- macroblock
- video codec
- multi modal
- quality assessment
- visual data
- bitstream
- reconstructed image
- human observers
- coding efficiency
- data quality
- vision system
- visual features
- video coding standard
- optical flow
- evaluation metrics
- image data
- high quality