Noise-Resistant Image Encryption Scheme for Medical Images in the Chaos and Wavelet Domain

In this paper, a noise-resistant image encryption scheme is proposed. We have used a cubic-logistic map, Discrete Wavelet Transform (DWT), and bit-plane extraction method to encrypt the medical images at the bit-level rather than pixel-level. The proposed work is divided into three sections; In the...

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Veröffentlicht in:	IEEE access 2021, Vol.9, p.59108-59130
Hauptverfasser:	Shafique, Arslan, Ahmed, Jameel, Rehman, Mujeeb Ur, Hazzazi, Mohammad Mazyad
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms bit-plane decomposition chaotic map Cryptography Discrete Wavelet Transform Discrete wavelet transform (DWT) Discrete wavelet transforms Elliptic curve cryptography Encryption Entropy Frequency domain analysis Image contrast medical images Medical imaging Noise Pixels Security security analysis of medical images Statistical analysis Transforms Wavelet transforms
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