Hybrid analog-digital coding scheme based on parallel concatenation of linear random projections and LDGM codes.
Lu LiJavier Garcia-FríasPublished in: CISS (2014)
Keyphrases
- coding scheme
- random projections
- joint source channel
- bitstream
- compressive sensing
- dimensionality reduction
- coding method
- dimension reduction
- low dimensional
- image reconstruction
- random sampling
- sparse representation
- image transmission
- principal component analysis
- high dimensionality
- hash functions
- original data
- document clustering
- high dimensional
- video quality
- multiscale
- high dimensional data
- error resilient
- signal processing
- super resolution
- source coding