Efficient compression of encrypted grayscale images
Lossless compression of encrypted sources can be achieved through Slepian-Wolf coding. For encrypted real-world sources, such as images, the key to improve the compression efficiency is how the source dependency is exploited. Approaches in the literature that make use of Markov properties in the Sle...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. - 1992. - 19(2010), 4 vom: 23. Apr., Seite 1097-102
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| 1. Verfasser: |
Liu, Wei
(VerfasserIn) |
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| Weitere Verfasser: |
Zeng, Wenjun,
Dong, Lina,
Yao, Qiuming |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2010
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| Zugriff auf das übergeordnete Werk: | IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
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| Schlagworte: | Letter
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, Non-P.H.S. |
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