Parameter estimation and optimization techniques for discrete-time semi-Markov models of H.264/AVC video traffic.
Sebastian KempkenGerhard HaßlingerWolfram LutherPublished in: Telecommun. Syst. (2008)
Keyphrases
- parameter estimation
- markov models
- video streams
- markov model
- higher order
- maximum likelihood
- maximum entropy
- markov random field
- least squares
- hidden markov models
- markov chain
- video data
- em algorithm
- parameter estimation algorithm
- model selection
- conditional random fields
- video frames
- random fields
- expectation maximization
- video coding
- posterior distribution
- video sequences
- parameter estimates
- bitstream
- probabilistic model
- clustering algorithm
- data mining