Fast compressed sensing recovery using generative models and sparse deviations modeling.
Lei CaiYuli FuYoujun XiangTao ZhuXianfeng LiHuanqiang ZengPublished in: VCIP (2020)
Keyphrases
- compressed sensing
- generative model
- image reconstruction
- sparse representation
- random projections
- probabilistic model
- compressive sampling
- em algorithm
- natural images
- discriminative learning
- sparse coding
- prior knowledge
- semi supervised
- orthogonal matching pursuit
- fourier domain
- signal processing
- discriminative models
- semi supervised learning
- machine learning
- principal component analysis
- high dimensional