No-reference video quality assessment for MPEG-2 video streams using BP neural networks.
Xiuhua JiangYuxia WangCaihong WangPublished in: ICIS (2009)
Keyphrases
- video streams
- video quality assessment
- bp neural network
- compressed video
- video quality
- video content
- quality assessment
- video data
- video signals
- digital video
- back propagation
- neural network
- fault diagnosis
- video frames
- human visual system
- neural network model
- prediction model
- reduced reference
- video sequences
- artificial neural networks
- high correlation
- video coding
- bit rate
- particle swarm optimization
- evaluation model
- optimization algorithm
- multimedia
- image quality assessment
- expert systems
- bitstream
- key frames