Signal Reconstruction from Rechargeable Wireless Sensor Networks using Sparse Random Projections.
Rajib Kumar RanaWen HuChun Tung ChouPublished in: CoRR (2013)
Keyphrases
- signal reconstruction
- random projections
- compressive sensing
- compressed sensing
- sparse representation
- dimensionality reduction
- random sampling
- image reconstruction
- dimension reduction
- low dimensional
- original data
- principal component analysis
- basis functions
- high dimensionality
- neural network
- unsupervised learning
- linear combination
- hash functions
- least squares
- data analysis
- feature extraction
- data mining