High-speed compressed sensing reconstruction on FPGA using OMP and AMP.
Lin BaiPatrick MaechlerMichael MuehlberghuberHubert KaeslinPublished in: ICECS (2012)
Keyphrases
- compressed sensing
- high speed
- orthogonal matching pursuit
- image reconstruction
- random projections
- sparse representation
- signal processing
- natural images
- compressive sampling
- frame rate
- fourier domain
- unsupervised learning
- higher order
- multiresolution
- compressive sensing
- feature space
- feature extraction
- machine learning