Model-Based Calibration of Filter Imperfections in the Random Demodulator for Compressive Sensing
Pawel Jerzy PankiewiczThomas ArildsenTorben LarsenPublished in: CoRR (2013)
Keyphrases
- compressive sensing
- random projections
- sparse representation
- compressive sampling
- image recovery
- signal processing
- signal reconstruction
- distributed source coding
- image representation
- structured sparsity
- feature vectors
- feature extraction
- information retrieval
- natural images
- image classification
- dimensionality reduction
- compressed sensing
- information extraction
- computer vision