Quantization and Compressive Sensing.
Petros T. BoufounosLaurent JacquesFelix KrahmerRayan SaabPublished in: CoRR (2014)
Keyphrases
- compressive sensing
- image recovery
- random projections
- sparse representation
- compressive sampling
- signal processing
- image representation
- distributed source coding
- structured sparsity
- frequency domain
- orthogonal matching pursuit
- machine learning
- similarity search
- dimensionality reduction
- data analysis
- computational complexity
- multiscale
- face recognition