A novel image compression–encryption hybrid algorithm based on the analysis sparse representation

Recent advances on the compressive sensing theory were invoked for image compression–encryption based on the synthesis sparse model. In this paper we concentrate on an alternative sparse representation model, i.e., the analysis sparse model, to propose a novel image compression–encryption hybrid alg...

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Veröffentlicht in:	Optics communications Jg. 392; S. 223 - 233
Hauptverfasser:	Zhang, Ye, Xu, Biao, Zhou, Nanrun
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier B.V 01.06.2017
Schlagworte:	Analysis sparse representation Compressive sensing Image compression Image encryption 99-00 Image encryption Compressive sensing Image compression Analysis sparse representation 00-01
ISSN:	0030-4018, 1873-0310
Online-Zugang:	Volltext
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