Adaptive Blind Identification of Sparse SIMO Channels using Maximum a Posteriori Approach.
Nacerredine LassamiAbdeldjalil Aïssa-El-BeyKarim Abed-MeraimPublished in: ACSSC (2018)
Keyphrases
- maximum a posteriori
- markov random field
- map estimation
- maximum likelihood
- image reconstruction
- bayesian framework
- prior model
- em algorithm
- edge preserving
- hyperparameters
- generalized gaussian
- energy function
- prior distribution
- expectation maximization
- posterior distribution
- higher order
- image super resolution
- image segmentation
- wireless communication
- level set
- motion estimation