Generalized Restricted Isometry Property for alpha-stable random projections.
Daniel OteroGonzalo R. ArcePublished in: ICASSP (2011)
Keyphrases
- random projections
- compressive sensing
- dimensionality reduction
- sparse representation
- compressed sensing
- dimension reduction
- image reconstruction
- original data
- random sampling
- low dimensional
- principal component analysis
- hash functions
- high dimensionality
- document clustering
- neural network
- data distribution
- distributed source coding
- pattern recognition
- training data
- similarity measure
- feature selection
- information retrieval