Norm Minimization for Sparse Reconstruction in Compressed Sensing.

Ziran Wei Jianlin Zhang Zhiyong Xu Yongmei Huang Yong Liu Xiangsuo Fan

Published in: Sensors (2018)

Keyphrases

sparse representation
random projections
sparse coding
compressive sensing
image classification
image patches
signal processing
image representation
face recognition
dimensionality reduction
high dimensional data
image reconstruction
data sets
nearest neighbor
high resolution
convex optimization
feature extraction