MPEG-4 rate control algorithm using Laplace parameter estimation.
Cheng-Yu PaiWilliam E. LynchPublished in: ICME (2003)
Keyphrases
- parameter estimation
- rate control algorithm
- compressed video
- variable bit rate
- rate control
- video quality
- maximum likelihood
- markov random field
- model selection
- bit rate
- least squares
- video coding
- picture quality
- visual quality
- multimedia
- random fields
- parameter estimation algorithm
- video streams
- video signals
- real time video
- rate distortion
- em algorithm
- data hiding
- video content
- compressed domain
- approximate inference
- video sequences
- super resolution
- expectation maximization
- video objects
- video streaming
- control method
- bitstream
- parameter estimates
- quality assessment
- high definition
- wavelet transform
- control system