Wavelet Tree Support Detection for Compressed Sensing MRI Reconstruction.

Bhabesh Deka Sumit Datta Sanjeev Handique

Published in: IEEE Signal Process. Lett. (2018)

Keyphrases

compressed sensing
image reconstruction
natural images
random projections
sparse representation
wavelet tree
compressive sampling
computer vision
high resolution
higher order
signal processing
dimension reduction
spatial domain
fourier domain