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Flexible construction of measurement matrices in compressed sensing based on extensions of incidence matrices of combinatorial designs.
Junying Liang
Haipeng Peng
Lixiang Li
Fenghua Tong
Yixian Yang
Published in:
Appl. Math. Comput. (2022)
Keyphrases
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compressed sensing
image reconstruction
random projections
singular value decomposition
original data
signal processing
natural images
support vector
computer vision
high dimensional data
sparse representation
synthetic and real images
signal recovery