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Color image encryption and authentication algorithm integrating computational ghost imaging with quaternion multi-parameter discrete fractional angular transform

delete2025-11-15
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PRE
AI
L
Long-Yan Hu
Z
Zhe Guo
L
Li-Hua Gong
DOI:10.1016/j.eswa.2025.130442delete
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Abstract

Abstract

En 中文
• A color image encryption and authentication algorithm based on CGI is proposed. • The fused plaintext and authentication images are encoded by the QMPDFrAT. • A block-based row and column diffusion mechanism is designed to enhance security.

Journal

Expert Systems with Applications cover
Expert Systems with Applications
IF:
7.5
Papers:
2.9W
Citations:
10.2W

Organization

S
Shanghai University of Engineering Science
Scholars:
7.8K
Papers: 4.8K
Citations: 6.0K
X
xj electric co., ltd.
Scholars:
20
Papers: 10
Citations: 0