Semi-visual obfuscation image encryption algorithm based on π-type chaotic amplifier and self-hiding fuzzy

The level of privacy may vary across different parts of an image. This paper proposes a semi-visual obfuscation algorithm for images that takes into account the varying levels of privacy in different areas of the image. Firstly, we present a novel One-dimensional Uniform Chaotic Amplifier (1_DUCA) a...

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Vydané v:	Chaos, solitons and fractals Ročník 187; s. 115402
Hlavní autori:	Du, Longbiao, Teng, Lin
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Ltd 01.10.2024
Predmet:	Privacy zone Self-fuzzy algorithm Semi visual confusion Self-fuzzy algorithm Semi visual confusion Privacy zone
ISSN:	0960-0779
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