Spectral turning bands for efficient Gaussian random fields generation on GPUs and accelerators.
Lars HungerBiagio CosenzaStefan KimeswengerThomas FahringerPublished in: Concurr. Comput. Pract. Exp. (2015)
Keyphrases
- random fields
- random field model
- maximum entropy
- markov random field
- conditional random fields
- multiscale
- marginal distributions
- hyperspectral images
- parameter estimation
- random field models
- hyperspectral imagery
- parallel processing
- non stationary
- maximum likelihood
- general purpose
- information extraction
- image segmentation
- data mining