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DWT-SISA: a secure and effective discrete wavelet transform-based secret image sharing with authentication.
Lizhi Xiong
Xinwei Zhong
Ching-Nung Yang
Published in:
Signal Process. (2020)
Keyphrases
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secret image sharing
discrete wavelet transform
multiresolution
high quality
multiscale
security analysis
user authentication
chinese remainder theorem
feature extraction
feature vectors
wavelet transform
denoising
signal processing
low frequency
jpeg compression
authentication protocol