Compressed sensing MRI by two-dimensional wavelet filter banks.

Zangen Zhu Ran Yang Jingxin Zhang Cishen Zhang

Published in: nDS (2011)

Keyphrases

compressed sensing
image reconstruction
sparse representation
random projections
natural images
multi dimensional
filter bank
signal processing
face recognition
denoising
human visual system
fourier domain
computer vision
object recognition
high resolution
dimensionality reduction