Worst Configurations (Instantons) for Compressed Sensing over Reals: a Channel Coding Approach
Shashi Kiran ChilappagariMichael ChertkovBane V. VasicPublished in: CoRR (2010)
Keyphrases
- compressed sensing
- channel coding
- image reconstruction
- error correction
- error propagation
- random projections
- bit error rate
- video transmission
- sparse representation
- natural images
- wireless channels
- signal processing
- fourier domain
- signal to noise ratio
- error concealment
- communication systems
- video streaming
- input image
- watermarking scheme
- wireless communication
- computer simulation
- super resolution
- dimensionality reduction