Simultaneous estimation of population receptive field and hemodynamic parameters from single point BOLD responses using Metropolis-Hastings sampling.
Stanislaw AdaszewskiDavid SlaterLester Melie-GarcíaBogdan DraganskiPiotr BogorodzkiPublished in: NeuroImage (2018)
Keyphrases
- single point
- metropolis hastings
- receptive fields
- parameter estimation
- posterior distribution
- sampling algorithm
- biologically inspired
- markov chain monte carlo
- natural images
- particle filtering
- functional magnetic resonance imaging
- image representation
- expectation maximization
- neural network
- multiscale
- random sampling
- maximum likelihood
- object recognition
- pairwise
- image processing
- machine learning
- point correspondences
- light source
- denoising
- probabilistic model