Saliency-Aware Spatio-Temporal Artifact Detection for Compressed Video Quality Assessment.
Liqun LinYang ZhengWeiling ChenChengdong LanTiesong ZhaoPublished in: CoRR (2023)
Keyphrases
- feature extraction
- quality assessment
- video quality
- compressed video
- spatio temporal
- packet loss
- image quality
- data quality
- image classification
- feature space
- human visual system
- video codec
- image processing
- image quality assessment
- object detection
- video streams
- image sequences
- peak signal to noise ratio
- multimedia
- subjective quality
- saliency map
- visual quality
- visual attention
- compressed domain
- event detection
- natural images
- high speed
- optical flow