Combining audio and video metrics to assess audio-visual quality.
Helard Becerra MartinezMylène C. Q. FariasPublished in: Multim. Tools Appl. (2018)
Keyphrases
- visual quality
- multimedia
- quality metrics
- visual information
- image quality
- digital video
- bit rate
- perceptual quality
- high frequency
- human visual system
- video quality assessment
- signal processing
- compressed images
- video sequences
- video signals
- error concealment
- video data
- subjective quality
- low bit rate
- reconstructed image
- peak signal to noise ratio
- contrast enhancement
- quality assessment
- image processing
- video coding
- visual features
- real time video
- perceptual distortion
- rate control
- high resolution
- signal noise ratio