Characterizing perceptual artifacts in compressed video streams.
Kai ZengTiesong ZhaoAbdul RehmanZhou WangPublished in: Human Vision and Electronic Imaging (2014)
Keyphrases
- compressed video
- video streams
- super resolution
- video content
- video quality
- high quality
- bitstream
- compressed domain
- data hiding
- human visual system
- error propagation
- video frames
- low level
- error resilience
- error resilient
- variable bit rate
- macroblock
- compressed video sequences
- video codec
- motion vectors
- bit rate
- computer vision
- video coding
- video sequences
- feature extraction
- real time