Signal Reconstruction of Compressed Sensing Based on Alternating Direction Method of Multipliers.
Yanliang ZhangXingwang LiGuoying ZhaoBing LuCharles C. CavalcantePublished in: Circuits Syst. Signal Process. (2020)
Keyphrases
- compressed sensing
- signal reconstruction
- image reconstruction
- basis pursuit
- random projections
- compressive sensing
- sparse representation
- super resolution
- dimension reduction
- low dimensional
- dimensionality reduction
- convex optimization
- principal component analysis
- machine learning
- random sampling
- hash functions
- fourier domain
- high dimensionality
- convex relaxation
- frequency domain
- image restoration
- higher order
- dynamic programming