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Secure and Efficient Compressed Sensing-Based Encryption With Sparse Matrices.
Wonwoo Cho
Nam Yul Yu
Published in:
IEEE Trans. Inf. Forensics Secur. (2020)
Keyphrases
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compressed sensing
sparse matrices
image reconstruction
floating point
sparse representation
random projections
natural images
data sets
image processing
denoising
high dimensionality
convex optimization