Compressed sensing with Shannon-Kotel'nikov mapping in the presence of noise.

Ahmad Abou Saleh Wai-Yip Chan Fady Alajaji

Published in: EUSIPCO (2011)

Keyphrases

compressed sensing
image reconstruction
random projections
sparse representation
natural images
compressive sampling
signal processing
high quality
feature extraction
knn
dimension reduction
image structure
additive noise