Random Field Reconstruction With Quantization in Wireless Sensor Networks.
Ido NevatGareth W. PetersIain B. CollingsPublished in: IEEE Trans. Signal Process. (2013)
Keyphrases
- random fields
- wireless sensor networks
- markov random field
- parameter estimation
- random field models
- maximum entropy
- conditional random fields
- non stationary
- random field model
- sensor networks
- autoregressive
- probabilistic model
- gibbs sampler
- markov processes
- marginal distributions
- textured images
- high resolution
- potential functions
- reconstruction error
- color images
- hidden markov models
- pairwise
- model selection
- maximum likelihood