New RIC Bounds via l_q-minimization with 0<q<=1 in Compressed Sensing.

Shenglong Zhou Lingchen Kong Ziyan Luo Naihua Xiu

Published in: CoRR (2013)

Keyphrases

compressed sensing
image reconstruction
orthogonal matching pursuit
random projections
upper bound
sparse representation
natural images
lower bound
signal processing
objective function
worst case
fourier domain
computer vision
compressive sampling
data analysis
kernel function