Efficient Deterministic Compressed Sensing for Images with Chirps and Reed-Muller Codes.
Kangyu NiSomantika DattaPrasun MahantiSvetlana RoudenkoDouglas CochranPublished in: SIAM J. Imaging Sci. (2011)
Keyphrases
- compressed sensing
- nonlinear filtering
- image reconstruction
- input image
- image features
- image retrieval
- sparse representation
- image data
- edge detection
- natural images
- object recognition
- image registration
- data sets
- signal processing
- image matching
- fourier domain
- dimensionality reduction
- random projections
- synthetic and real images
- motion estimation
- pattern recognition
- computer vision