Least-Squares Estimation of Multifractional Random Fields in a Hilbert-Valued Context.
María Dolores Ruiz-MedinaVo V. AnhRosa M. EspejoJosé Miguel AnguloMaría Pilar FríasPublished in: J. Optim. Theory Appl. (2015)
Keyphrases
- random fields
- stochastic processes
- stochastic process
- markov random field
- parameter estimation
- non stationary
- random field models
- maximum entropy
- conditional random fields
- terrain modeling
- random field model
- brownian motion
- autoregressive
- steady state
- probabilistic model
- gibbs sampler
- similarity measure
- computer vision
- information retrieval