An adaptive visual quality optimization method for Internet video applications.
Jianwen ChenFeng XuHao ZhuYijun MoPublished in: VCIP (2012)
Keyphrases
- optimization method
- visual quality
- perceptual quality
- image quality
- bit rate
- optimization algorithm
- perceptual distortion
- high frequency
- quality metrics
- human visual system
- evolutionary algorithm
- reconstructed image
- simulated annealing
- genetic algorithm
- differential evolution
- compressed images
- video streams
- low bit rate
- rate control
- error concealment
- subjective quality
- peak signal to noise ratio
- metaheuristic
- video sequences
- nelder mead simplex
- video content
- video frames
- multimedia
- visual information
- signal noise ratio
- video data
- multi objective
- quality assessment
- just noticeable distortion
- real time video
- rate control algorithm
- compressed video
- bitstream
- video quality
- image data
- visual features
- video quality assessment
- key frames