Compressive imaging via approximate message passing with wavelet-based image denoising.
Jin TanYanting MaDror BaronPublished in: GlobalSIP (2014)
Keyphrases
- message passing
- inference in graphical models
- wavelet based image denoising
- image denoising
- belief propagation
- probability model
- distributed systems
- shared memory
- junction tree
- probabilistic inference
- image processing
- factor graphs
- markov random field
- approximate inference
- image analysis
- generalized belief propagation
- high resolution
- sum product algorithm
- sum product
- distributed shared memory
- probability distribution
- wavelet coefficients
- denoising
- computational complexity
- energy function
- parameter estimation