One-step adaptive markov random field for structured compressive sensing.
Suwichaya SuwanwimolkulLei ZhangDamith Chinthana RanasingheQinfeng ShiPublished in: Signal Process. (2019)
Keyphrases
- markov random field
- compressive sensing
- mrf model
- belief propagation
- random projections
- graph cuts
- maximum a posteriori
- higher order
- image restoration
- random fields
- sparse representation
- signal processing
- compressive sampling
- pairwise
- energy function
- image segmentation
- conditional random fields
- mrf models
- image representation
- sample size
- high dimensional data
- potential functions
- dimension reduction
- natural images
- information extraction
- multiscale