Robust secret image sharing resilient to global noise and region cropping attacks

In traditional (k, n)-threshold secret image sharing (SIS) schemes, the secret image can theoretically be reconstructed using k or more shadow images. However, in real-world environments, factors such as signal interference during transmission and degradation of storage media often cause shadow imag...

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Veröffentlicht in:	Digital signal processing Jg. 169; S. 105771
Hauptverfasser:	Li, Peng, Tian, Hao, Yang, Ching-Nung
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Inc 01.02.2026
Schlagworte:	AMBTC Integer programming Lagrange interpolation Quantization Robust secret image sharing Integer programming Robust secret image sharing Quantization AMBTC Lagrange interpolation
ISSN:	1051-2004
Online-Zugang:	Volltext
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