Sign in
Spectral Compressed Sensing via Projected Gradient Descent.
Jian-Feng Cai
Tianming Wang
Ke Wei
Published in:
SIAM J. Optim. (2018)
Keyphrases
</>
compressed sensing
image reconstruction
random projections
sparse representation
natural images
compressive sampling
signal processing
fourier domain
multiscale
higher order
object recognition
dimension reduction
transform domain