Approximate Message Passing Algorithm With Universal Denoising and Gaussian Mixture Learning.
Yanting MaJunan ZhuDror BaronPublished in: IEEE Trans. Signal Process. (2016)
Keyphrases
- message passing
- gaussian mixture
- learning algorithm
- inference in graphical models
- denoising
- expectation maximization
- factor graphs
- dynamic programming
- np hard
- em algorithm
- distributed systems
- belief propagation
- energy function
- detection algorithm
- k means
- optimal solution
- objective function
- unsupervised learning
- mixture model
- graphical models
- worst case
- similarity measure
- image processing